# git rev-parse -q --verify 49624efa65ac9889f4e7c7b2452b2e6ce42ba37d^{commit}
49624efa65ac9889f4e7c7b2452b2e6ce42ba37d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 49624efa65ac9889f4e7c7b2452b2e6ce42ba37d
# git clean -qxdf
# < git log -1
# commit 49624efa65ac9889f4e7c7b2452b2e6ce42ba37d
# Merge: f7464060f7ab 592ca09be833
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Sep 4 11:35:47 2021 -0700
# 
#     Merge tag 'denywrite-for-5.15' of git://github.com/davidhildenbrand/linux
#     
#     Pull MAP_DENYWRITE removal from David Hildenbrand:
#      "Remove all in-tree usage of MAP_DENYWRITE from the kernel and remove
#       VM_DENYWRITE.
#     
#       There are some (minor) user-visible changes:
#     
#        - We no longer deny write access to shared libaries loaded via legacy
#          uselib(); this behavior matches modern user space e.g. dlopen().
#     
#        - We no longer deny write access to the elf interpreter after exec
#          completed, treating it just like shared libraries (which it often
#          is).
#     
#        - We always deny write access to the file linked via /proc/pid/exe:
#          sys_prctl(PR_SET_MM_MAP/EXE_FILE) will fail if write access to the
#          file cannot be denied, and write access to the file will remain
#          denied until the link is effectivel gone (exec, termination,
#          sys_prctl(PR_SET_MM_MAP/EXE_FILE)) -- just as if exec'ing the file.
#     
#       Cross-compiled for a bunch of architectures (alpha, microblaze, i386,
#       s390x, ...) and verified via ltp that especially the relevant tests
#       (i.e., creat07 and execve04) continue working as expected"
#     
#     * tag 'denywrite-for-5.15' of git://github.com/davidhildenbrand/linux:
#       fs: update documentation of get_write_access() and friends
#       mm: ignore MAP_DENYWRITE in ksys_mmap_pgoff()
#       mm: remove VM_DENYWRITE
#       binfmt: remove in-tree usage of MAP_DENYWRITE
#       kernel/fork: always deny write access to current MM exe_file
#       kernel/fork: factor out replacing the current MM exe_file
#       binfmt: don't use MAP_DENYWRITE when loading shared libraries via uselib()
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 49624efa65ac9889f4e7c7b2452b2e6ce42ba37d
# < make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  allyesconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_KCOV=n
# Added to kconfig 
# < make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  
In file included from /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/tm.h:21,
                 from /kisskb/src/scripts/gcc-plugins/gcc-common.h:15,
                 from /kisskb/src/scripts/gcc-plugins/latent_entropy_plugin.c:78:
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/config/s390/s390.h:836:20: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
   fprintf ((FILE), "\t.set\t.,.+"HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE))
                    ^
In file included from /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/tm.h:23,
                 from /kisskb/src/scripts/gcc-plugins/gcc-common.h:15,
                 from /kisskb/src/scripts/gcc-plugins/latent_entropy_plugin.c:78:
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/config/elfos.h:102:21: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    fprintf ((FILE), "%s"HOST_WIDE_INT_PRINT_UNSIGNED"\n",\
                     ^
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/config/elfos.h:170:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
       fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",  \
                        ^
In file included from /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/tm.h:36,
                 from /kisskb/src/scripts/gcc-plugins/gcc-common.h:15,
                 from /kisskb/src/scripts/gcc-plugins/latent_entropy_plugin.c:78:
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/defaults.h:126:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
       fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",  \
                        ^
In file included from /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/tm.h:21,
                 from /kisskb/src/scripts/gcc-plugins/gcc-common.h:15,
                 from /kisskb/src/scripts/gcc-plugins/structleak_plugin.c:32:
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/config/s390/s390.h:836:20: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
   fprintf ((FILE), "\t.set\t.,.+"HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE))
                    ^
In file included from /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/tm.h:23,
                 from /kisskb/src/scripts/gcc-plugins/gcc-common.h:15,
                 from /kisskb/src/scripts/gcc-plugins/structleak_plugin.c:32:
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/config/elfos.h:102:21: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    fprintf ((FILE), "%s"HOST_WIDE_INT_PRINT_UNSIGNED"\n",\
                     ^
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/config/elfos.h:170:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
       fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",  \
                        ^
In file included from /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/tm.h:36,
                 from /kisskb/src/scripts/gcc-plugins/gcc-common.h:15,
                 from /kisskb/src/scripts/gcc-plugins/structleak_plugin.c:32:
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/defaults.h:126:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
       fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",  \
                        ^
In file included from /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/tm.h:21,
                 from /kisskb/src/scripts/gcc-plugins/gcc-common.h:15,
                 from /kisskb/src/scripts/gcc-plugins/randomize_layout_plugin.c:19:
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/config/s390/s390.h:836:20: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
   fprintf ((FILE), "\t.set\t.,.+"HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE))
                    ^
In file included from /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/tm.h:23,
                 from /kisskb/src/scripts/gcc-plugins/gcc-common.h:15,
                 from /kisskb/src/scripts/gcc-plugins/randomize_layout_plugin.c:19:
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/config/elfos.h:102:21: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    fprintf ((FILE), "%s"HOST_WIDE_INT_PRINT_UNSIGNED"\n",\
                     ^
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/config/elfos.h:170:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
       fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",  \
                        ^
In file included from /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/tm.h:36,
                 from /kisskb/src/scripts/gcc-plugins/gcc-common.h:15,
                 from /kisskb/src/scripts/gcc-plugins/randomize_layout_plugin.c:19:
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/../lib/gcc/s390-linux/4.9.4/plugin/include/defaults.h:126:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
       fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",  \
                        ^
cc1plus: warning: unrecognized command line option '-Wno-format-diag'
cc1plus: warning: unrecognized command line option '-Wno-format-diag'
cc1plus: warning: unrecognized command line option '-Wno-format-diag'
/kisskb/src/arch/s390/kernel/syscall.c: In function '__do_syscall':
/kisskb/src/arch/s390/kernel/syscall.c:168:1: warning: '__do_syscall' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/dma/debug.c: In function 'debug_dma_unmap_page':
/kisskb/src/kernel/dma/debug.c:1279:1: warning: 'debug_dma_unmap_page' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_log_throttle':
/kisskb/src/kernel/events/core.c:8749:1: warning: 'perf_log_throttle' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/dma/debug.c: In function 'debug_dma_unmap_sg':
/kisskb/src/kernel/dma/debug.c:1367:1: warning: 'debug_dma_unmap_sg' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_event_bpf_output':
/kisskb/src/kernel/events/core.c:8883:1: warning: 'perf_event_bpf_output' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/dma/debug.c: In function 'debug_dma_free_coherent':
/kisskb/src/kernel/dma/debug.c:1428:1: warning: 'debug_dma_free_coherent' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/dma/debug.c: In function 'debug_dma_unmap_resource':
/kisskb/src/kernel/dma/debug.c:1469:1: warning: 'debug_dma_unmap_resource' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_log_itrace_start':
/kisskb/src/kernel/events/core.c:9074:1: warning: 'perf_log_itrace_start' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/dma/debug.c: In function 'debug_dma_sync_single_for_cpu':
/kisskb/src/kernel/dma/debug.c:1487:1: warning: 'debug_dma_sync_single_for_cpu' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/dma/debug.c: In function 'debug_dma_sync_single_for_device':
/kisskb/src/kernel/dma/debug.c:1506:1: warning: 'debug_dma_sync_single_for_device' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/dma/debug.c: In function 'debug_dma_sync_sg_for_cpu':
/kisskb/src/kernel/dma/debug.c:1538:1: warning: 'debug_dma_sync_sg_for_cpu' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_event_switch_output':
/kisskb/src/kernel/events/core.c:8679:1: warning: 'perf_event_switch_output' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/dma/debug.c: In function 'debug_dma_sync_sg_for_device':
/kisskb/src/kernel/dma/debug.c:1569:1: warning: 'debug_dma_sync_sg_for_device' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_event_task_output':
/kisskb/src/kernel/events/core.c:7825:1: warning: 'perf_event_task_output' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_event_namespaces_output':
/kisskb/src/kernel/events/core.c:8018:1: warning: 'perf_event_namespaces_output' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/bpf/syscall.c: In function 'bpf_prog_show_fdinfo':
/kisskb/src/kernel/bpf/syscall.c:1860:1: warning: 'bpf_prog_show_fdinfo' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/bpf/syscall.c: In function 'bpf_prog_get_info_by_fd.isra.29':
/kisskb/src/kernel/bpf/syscall.c:3850:1: warning: 'bpf_prog_get_info_by_fd.isra.29' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_swevent_hrtimer':
/kisskb/src/kernel/events/core.c:10549:1: warning: 'perf_swevent_hrtimer' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_event_cgroup_output':
/kisskb/src/kernel/events/core.c:8141:1: warning: 'perf_event_cgroup_output' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_event_comm_output':
/kisskb/src/kernel/events/core.c:7919:1: warning: 'perf_event_comm_output' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_event_ksymbol_output':
/kisskb/src/kernel/events/core.c:8794:1: warning: 'perf_event_ksymbol_output' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_event_read_event':
/kisskb/src/kernel/events/core.c:7538:1: warning: 'perf_event_read_event' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_event_text_poke_output':
/kisskb/src/kernel/events/core.c:9001:1: warning: 'perf_event_text_poke_output' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_event_mmap_output':
/kisskb/src/kernel/events/core.c:8297:1: warning: 'perf_event_mmap_output' uses dynamic stack allocation
 }
 ^
/kisskb/src/arch/s390/kernel/perf_cpum_cf.c: In function 'cfdiag_push_sample':
/kisskb/src/arch/s390/kernel/perf_cpum_cf.c:651:1: warning: 'cfdiag_push_sample' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_event_aux_event':
/kisskb/src/kernel/events/core.c:8587:1: warning: 'perf_event_aux_event' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_log_lost_samples':
/kisskb/src/kernel/events/core.c:8620:1: warning: 'perf_log_lost_samples' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_tp_event':
/kisskb/src/kernel/events/core.c:9714:1: warning: 'perf_tp_event' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function '___perf_sw_event':
/kisskb/src/kernel/events/core.c:9400:1: warning: '___perf_sw_event' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/trace/trace_osnoise.c: In function 'start_kthread':
/kisskb/src/kernel/trace/trace_osnoise.c:1515:8: warning: 'main' is usually a function [-Wmain]
  void *main = osnoise_main;
        ^
/kisskb/src/security/landlock/ruleset.c: In function 'insert_rule':
/kisskb/src/security/landlock/ruleset.c:196:34: warning: passing argument 2 of 'create_rule' from incompatible pointer type
   new_rule = create_rule(object, &this->layers, this->num_layers,
                                  ^
/kisskb/src/security/landlock/ruleset.c:69:30: note: expected 'const struct landlock_layer (* const)[]' but argument is of type 'struct landlock_layer (*)[]'
 static struct landlock_rule *create_rule(
                              ^
/kisskb/src/security/landlock/ruleset.c: In function 'landlock_insert_rule':
/kisskb/src/security/landlock/ruleset.c:240:38: warning: passing argument 3 of 'insert_rule' from incompatible pointer type
  return insert_rule(ruleset, object, &layers, ARRAY_SIZE(layers));
                                      ^
/kisskb/src/security/landlock/ruleset.c:144:12: note: expected 'const struct landlock_layer (* const)[]' but argument is of type 'struct landlock_layer (*)[1]'
 static int insert_rule(struct landlock_ruleset *const ruleset,
            ^
/kisskb/src/security/landlock/ruleset.c: In function 'merge_ruleset':
/kisskb/src/security/landlock/ruleset.c:300:47: warning: passing argument 3 of 'insert_rule' from incompatible pointer type
   err = insert_rule(dst, walker_rule->object, &layers,
                                               ^
/kisskb/src/security/landlock/ruleset.c:144:12: note: expected 'const struct landlock_layer (* const)[]' but argument is of type 'struct landlock_layer (*)[1]'
 static int insert_rule(struct landlock_ruleset *const ruleset,
            ^
/kisskb/src/security/landlock/ruleset.c: In function 'inherit_ruleset':
/kisskb/src/security/landlock/ruleset.c:330:5: warning: passing argument 3 of 'insert_rule' from incompatible pointer type
     &walker_rule->layers, walker_rule->num_layers);
     ^
/kisskb/src/security/landlock/ruleset.c:144:12: note: expected 'const struct landlock_layer (* const)[]' but argument is of type 'struct landlock_layer (*)[]'
 static int insert_rule(struct landlock_ruleset *const ruleset,
            ^
/kisskb/src/arch/s390/kernel/perf_cpum_sf.c: In function 'perf_push_sample':
/kisskb/src/arch/s390/kernel/perf_cpum_sf.c:1145:1: warning: 'perf_push_sample' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/bpf/cpumap.c: In function 'cpu_map_bpf_prog_run_xdp.isra.15':
/kisskb/src/kernel/bpf/cpumap.c:269:1: warning: 'cpu_map_bpf_prog_run_xdp.isra.15' uses dynamic stack allocation
 }
 ^
/kisskb/src/lib/crypto/chacha20poly1305.c: In function 'chacha20poly1305_crypt_sg_inplace':
/kisskb/src/lib/crypto/chacha20poly1305.c:331:1: warning: 'chacha20poly1305_crypt_sg_inplace' uses dynamic stack allocation
 }
 ^
/kisskb/src/mm/slub.c: In function '__slab_free':
/kisskb/src/mm/slub.c:3144:1: warning: '__slab_free' uses dynamic stack allocation
 }
 ^
/kisskb/src/mm/slub.c: In function 'unfreeze_partials.isra.56':
/kisskb/src/mm/slub.c:2425:1: warning: 'unfreeze_partials.isra.56' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/smp.c: In function 'smp_call_function_single':
/kisskb/src/kernel/smp.c:763:1: warning: 'smp_call_function_single' uses dynamic stack allocation
 }
 ^
/kisskb/src/mm/slub.c: In function 'get_partial_node.isra.57':
/kisskb/src/mm/slub.c:2067:1: warning: 'get_partial_node.isra.57' uses dynamic stack allocation
 }
 ^
/kisskb/src/mm/slub.c: In function 'deactivate_slab.isra.58':
/kisskb/src/mm/slub.c:2357:1: warning: 'deactivate_slab.isra.58' uses dynamic stack allocation
 }
 ^
/kisskb/src/mm/slub.c: In function '___slab_alloc':
/kisskb/src/mm/slub.c:2821:1: warning: '___slab_alloc' uses dynamic stack allocation
 }
 ^
/kisskb/src/mm/z3fold.c: In function 'z3fold_reclaim_page.constprop':
/kisskb/src/mm/z3fold.c:1475:1: warning: 'z3fold_reclaim_page.constprop' uses dynamic stack allocation
 }
 ^
/kisskb/src/net/sched/sch_frag.c: In function 'sch_fragment':
/kisskb/src/net/sched/sch_frag.c:93:10: warning: missing braces around initializer [-Wmissing-braces]
   struct rtable sch_frag_rt = { 0 };
          ^
/kisskb/src/net/sched/sch_frag.c:93:10: warning: (near initialization for 'sch_frag_rt.dst') [-Wmissing-braces]
/kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_del_vlan_id':
/kisskb/src/drivers/s390/net/ism_drv.c:331:1: warning: 'ism_del_vlan_id' uses dynamic stack allocation
 }
 ^
/kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_signal_ieq':
/kisskb/src/drivers/s390/net/ism_drv.c:359:1: warning: 'ism_signal_ieq' uses dynamic stack allocation
 }
 ^
/kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_query_rgid':
/kisskb/src/drivers/s390/net/ism_drv.c:216:1: warning: 'ism_query_rgid' uses dynamic stack allocation
 }
 ^
/kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_add_vlan_id':
/kisskb/src/drivers/s390/net/ism_drv.c:317:1: warning: 'ism_add_vlan_id' uses dynamic stack allocation
 }
 ^
/kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_unregister_dmb':
/kisskb/src/drivers/s390/net/ism_drv.c:303:1: warning: 'ism_unregister_dmb' uses dynamic stack allocation
 }
 ^
/kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_register_dmb':
/kisskb/src/drivers/s390/net/ism_drv.c:282:1: warning: 'ism_register_dmb' uses dynamic stack allocation
 }
 ^
/kisskb/src/drivers/s390/net/ism_drv.c: In function 'query_info':
/kisskb/src/drivers/s390/net/ism_drv.c:85:1: warning: 'query_info' uses dynamic stack allocation
 }
 ^
/kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_probe':
/kisskb/src/drivers/s390/net/ism_drv.c:590:1: warning: 'ism_probe' uses dynamic stack allocation
 }
 ^
/kisskb/src/drivers/virtio/virtio_vdpa.c: In function 'virtio_vdpa_setup_vq':
/kisskb/src/drivers/virtio/virtio_vdpa.c:146:9: warning: missing braces around initializer [-Wmissing-braces]
  struct vdpa_vq_state state = {0};
         ^
/kisskb/src/drivers/virtio/virtio_vdpa.c:146:9: warning: (near initialization for 'state.<anonymous>') [-Wmissing-braces]
/kisskb/src/drivers/clk/xilinx/xlnx_vcu.c: In function 'xvcu_register_clock_provider':
/kisskb/src/drivers/clk/xilinx/xlnx_vcu.c:524:9: warning: missing braces around initializer [-Wmissing-braces]
  struct clk_parent_data parent_data[2] = { 0 };
         ^
/kisskb/src/drivers/clk/xilinx/xlnx_vcu.c:524:9: warning: (near initialization for 'parent_data[0]') [-Wmissing-braces]
/kisskb/src/drivers/soc/qcom/pdr_interface.c: In function 'pdr_restart_pd':
/kisskb/src/drivers/soc/qcom/pdr_interface.c:572:9: warning: missing braces around initializer [-Wmissing-braces]
  struct servreg_restart_pd_req req = { 0 };
         ^
/kisskb/src/drivers/soc/qcom/pdr_interface.c:572:9: warning: (near initialization for 'req.service_path') [-Wmissing-braces]
/kisskb/src/drivers/cxl/core.c: In function 'cxl_probe_component_regs':
/kisskb/src/drivers/cxl/core.c:567:17: warning: missing braces around initializer [-Wmissing-braces]
  *map = (struct cxl_component_reg_map) { 0 };
                 ^
/kisskb/src/drivers/cxl/core.c:567:17: warning: (near initialization for '(anonymous).hdm_decoder') [-Wmissing-braces]
/kisskb/src/drivers/cxl/core.c: In function 'cxl_probe_device_regs':
/kisskb/src/drivers/cxl/core.c:831:17: warning: missing braces around initializer [-Wmissing-braces]
  *map = (struct cxl_device_reg_map){ 0 };
                 ^
/kisskb/src/drivers/cxl/core.c:831:17: warning: (near initialization for '(anonymous).status') [-Wmissing-braces]
/kisskb/src/drivers/spi/spi-altera-dfl.c: In function 'dfl_spi_altera_probe':
/kisskb/src/drivers/spi/spi-altera-dfl.c:126:9: warning: missing braces around initializer [-Wmissing-braces]
  struct spi_board_info board_info = { 0 };
         ^
/kisskb/src/drivers/spi/spi-altera-dfl.c:126:9: warning: (near initialization for 'board_info.modalias') [-Wmissing-braces]
/kisskb/src/drivers/target/iscsi/cxgbit/cxgbit_target.c: In function 'cxgbit_tx_datain_iso.isra.39':
/kisskb/src/drivers/target/iscsi/cxgbit/cxgbit_target.c:481:1: warning: 'cxgbit_tx_datain_iso.isra.39' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/rseq.c: In function '__rseq_handle_notify_resume':
/kisskb/src/kernel/rseq.c:295:1: warning: '__rseq_handle_notify_resume' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/rseq.c: In function 'rseq_syscall':
/kisskb/src/kernel/rseq.c:313:1: warning: 'rseq_syscall' uses dynamic stack allocation
 }
 ^
/kisskb/src/net/bridge/netfilter/ebtables.c: In function 'compat_copy_everything_to_user':
/kisskb/src/net/bridge/netfilter/ebtables.c:1902:1: warning: 'compat_copy_everything_to_user' uses dynamic stack allocation
 }
 ^
/kisskb/src/drivers/target/iscsi/iscsi_target.c: In function 'iscsit_send_datain':
/kisskb/src/drivers/target/iscsi/iscsi_target.c:2887:1: warning: 'iscsit_send_datain' uses dynamic stack allocation
 }
 ^
/kisskb/src/fs/nfs/super.c: In function 'nfs_show_stats':
/kisskb/src/fs/nfs/super.c:721:1: warning: 'nfs_show_stats' uses dynamic stack allocation
 }
 ^
/kisskb/src/drivers/net/can/usb/etas_es58x/es58x_fd.c: In function 'es58x_fd_enable_channel':
/kisskb/src/drivers/net/can/usb/etas_es58x/es58x_fd.c:399:9: warning: missing braces around initializer [-Wmissing-braces]
  struct es58x_fd_tx_conf_msg tx_conf_msg = { 0 };
         ^
/kisskb/src/drivers/net/can/usb/etas_es58x/es58x_fd.c:399:9: warning: (near initialization for 'tx_conf_msg.nominal_bittiming') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/rockchip/cdn-dp-core.c:1126:12: warning: 'cdn_dp_resume' defined but not used [-Wunused-function]
 static int cdn_dp_resume(struct device *dev)
            ^
/kisskb/src/drivers/net/dsa/sja1105/sja1105_spi.c: In function 'sja1105_xfer':
/kisskb/src/drivers/net/dsa/sja1105/sja1105_spi.c:40:9: warning: missing braces around initializer [-Wmissing-braces]
  struct spi_transfer xfers[2] = {0};
         ^
/kisskb/src/drivers/net/dsa/sja1105/sja1105_spi.c:40:9: warning: (near initialization for 'xfers[0]') [-Wmissing-braces]
/kisskb/src/drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
 #warning Precise timer not defined for this architecture.
  ^
/kisskb/src/lib/test_scanf.c: In function 'numbers_list_field_width_val_width':
/kisskb/src/lib/test_scanf.c:530:1: warning: the frame size of 2472 bytes is larger than 2048 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/drivers/spi/spi-tegra20-slink.c:1188:12: warning: 'tegra_slink_runtime_suspend' defined but not used [-Wunused-function]
 static int tegra_slink_runtime_suspend(struct device *dev)
            ^
/kisskb/src/drivers/spi/spi-tegra20-slink.c:1200:12: warning: 'tegra_slink_runtime_resume' defined but not used [-Wunused-function]
 static int tegra_slink_runtime_resume(struct device *dev)
            ^
/kisskb/src/lib/test_scanf.c: In function 'numbers_list_field_width_typemax':
/kisskb/src/lib/test_scanf.c:488:1: warning: the frame size of 2952 bytes is larger than 2048 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/lib/test_scanf.c: In function 'numbers_list':
/kisskb/src/lib/test_scanf.c:437:1: warning: the frame size of 2464 bytes is larger than 2048 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_assigned_copy':
/kisskb/src/lib/test_stackinit.c:358:15: warning: 'leaf_big_hole_assigned_copy' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init, \
               ^
/kisskb/src/lib/test_stackinit.c:273:2: note: in definition of macro 'DEFINE_TEST'
  var_type var      \
  ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:382:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(assigned_copy, XFAIL);
 ^
In file included from /kisskb/src/include/linux/kernel.h:19:0,
                 from /kisskb/src/lib/test_stackinit.c:14:
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_assigned_copy':
/kisskb/src/include/linux/printk.h:386:24: warning: 'test_big_hole_assigned_copy' uses dynamic stack allocation
    static const struct pi_entry *_entry_ptr \
                        ^
/kisskb/src/include/linux/printk.h:417:3: note: in expansion of macro '__printk_index_emit'
   __printk_index_emit(_fmt, NULL, NULL);   \
   ^
/kisskb/src/include/linux/printk.h:446:26: note: in expansion of macro 'printk_index_wrap'
 #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                          ^
/kisskb/src/include/linux/printk.h:499:2: note: in expansion of macro 'printk'
  printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
  ^
/kisskb/src/lib/test_stackinit.c:252:3: note: in expansion of macro 'pr_warn'
   pr_warn(#name " %sFAIL (uninit bytes: %d)\n", \
   ^
/kisskb/src/lib/test_stackinit.c:300:1: note: in expansion of macro 'DEFINE_TEST_DRIVER'
 DEFINE_TEST_DRIVER(name, var_type, which, xfail)
 ^
/kisskb/src/lib/test_stackinit.c:357:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:382:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(assigned_copy, XFAIL);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_zero.isra.9':
/kisskb/src/lib/test_stackinit.c:358:15: warning: 'leaf_big_hole_zero.isra.9' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init, \
               ^
/kisskb/src/lib/test_stackinit.c:273:2: note: in definition of macro 'DEFINE_TEST'
  var_type var      \
  ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:375:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(zero, WANT_SUCCESS);
 ^
In file included from /kisskb/src/include/linux/kernel.h:19:0,
                 from /kisskb/src/lib/test_stackinit.c:14:
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_zero':
/kisskb/src/include/linux/printk.h:386:24: warning: 'test_big_hole_zero' uses dynamic stack allocation
    static const struct pi_entry *_entry_ptr \
                        ^
/kisskb/src/include/linux/printk.h:417:3: note: in expansion of macro '__printk_index_emit'
   __printk_index_emit(_fmt, NULL, NULL);   \
   ^
/kisskb/src/include/linux/printk.h:446:26: note: in expansion of macro 'printk_index_wrap'
 #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                          ^
/kisskb/src/include/linux/printk.h:499:2: note: in expansion of macro 'printk'
  printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
  ^
/kisskb/src/lib/test_stackinit.c:252:3: note: in expansion of macro 'pr_warn'
   pr_warn(#name " %sFAIL (uninit bytes: %d)\n", \
   ^
/kisskb/src/lib/test_stackinit.c:300:1: note: in expansion of macro 'DEFINE_TEST_DRIVER'
 DEFINE_TEST_DRIVER(name, var_type, which, xfail)
 ^
/kisskb/src/lib/test_stackinit.c:357:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:375:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(zero, WANT_SUCCESS);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_static_partial.isra.17':
/kisskb/src/lib/test_stackinit.c:358:15: warning: 'leaf_big_hole_static_partial.isra.17' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init, \
               ^
/kisskb/src/lib/test_stackinit.c:273:2: note: in definition of macro 'DEFINE_TEST'
  var_type var      \
  ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:368:3: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
   DEFINE_STRUCT_TESTS(base ## _ ## partial, \
   ^
/kisskb/src/lib/test_stackinit.c:377:1: note: in expansion of macro 'DEFINE_STRUCT_INITIALIZER_TESTS'
 DEFINE_STRUCT_INITIALIZER_TESTS(static);
 ^
In file included from /kisskb/src/include/linux/kernel.h:19:0,
                 from /kisskb/src/lib/test_stackinit.c:14:
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_static_partial':
/kisskb/src/include/linux/printk.h:386:24: warning: 'test_big_hole_static_partial' uses dynamic stack allocation
    static const struct pi_entry *_entry_ptr \
                        ^
/kisskb/src/include/linux/printk.h:417:3: note: in expansion of macro '__printk_index_emit'
   __printk_index_emit(_fmt, NULL, NULL);   \
   ^
/kisskb/src/include/linux/printk.h:446:26: note: in expansion of macro 'printk_index_wrap'
 #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                          ^
/kisskb/src/include/linux/printk.h:499:2: note: in expansion of macro 'printk'
  printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
  ^
/kisskb/src/lib/test_stackinit.c:252:3: note: in expansion of macro 'pr_warn'
   pr_warn(#name " %sFAIL (uninit bytes: %d)\n", \
   ^
/kisskb/src/lib/test_stackinit.c:300:1: note: in expansion of macro 'DEFINE_TEST_DRIVER'
 DEFINE_TEST_DRIVER(name, var_type, which, xfail)
 ^
/kisskb/src/lib/test_stackinit.c:357:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:368:3: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
   DEFINE_STRUCT_TESTS(base ## _ ## partial, \
   ^
/kisskb/src/lib/test_stackinit.c:377:1: note: in expansion of macro 'DEFINE_STRUCT_INITIALIZER_TESTS'
 DEFINE_STRUCT_INITIALIZER_TESTS(static);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_static_all.isra.25':
/kisskb/src/lib/test_stackinit.c:358:15: warning: 'leaf_big_hole_static_all.isra.25' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init, \
               ^
/kisskb/src/lib/test_stackinit.c:273:2: note: in definition of macro 'DEFINE_TEST'
  var_type var      \
  ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:370:3: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
   DEFINE_STRUCT_TESTS(base ## _ ## all,  \
   ^
/kisskb/src/lib/test_stackinit.c:377:1: note: in expansion of macro 'DEFINE_STRUCT_INITIALIZER_TESTS'
 DEFINE_STRUCT_INITIALIZER_TESTS(static);
 ^
In file included from /kisskb/src/include/linux/kernel.h:19:0,
                 from /kisskb/src/lib/test_stackinit.c:14:
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_static_all':
/kisskb/src/include/linux/printk.h:386:24: warning: 'test_big_hole_static_all' uses dynamic stack allocation
    static const struct pi_entry *_entry_ptr \
                        ^
/kisskb/src/include/linux/printk.h:417:3: note: in expansion of macro '__printk_index_emit'
   __printk_index_emit(_fmt, NULL, NULL);   \
   ^
/kisskb/src/include/linux/printk.h:446:26: note: in expansion of macro 'printk_index_wrap'
 #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                          ^
/kisskb/src/include/linux/printk.h:499:2: note: in expansion of macro 'printk'
  printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
  ^
/kisskb/src/lib/test_stackinit.c:252:3: note: in expansion of macro 'pr_warn'
   pr_warn(#name " %sFAIL (uninit bytes: %d)\n", \
   ^
/kisskb/src/lib/test_stackinit.c:300:1: note: in expansion of macro 'DEFINE_TEST_DRIVER'
 DEFINE_TEST_DRIVER(name, var_type, which, xfail)
 ^
/kisskb/src/lib/test_stackinit.c:357:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:370:3: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
   DEFINE_STRUCT_TESTS(base ## _ ## all,  \
   ^
/kisskb/src/lib/test_stackinit.c:377:1: note: in expansion of macro 'DEFINE_STRUCT_INITIALIZER_TESTS'
 DEFINE_STRUCT_INITIALIZER_TESTS(static);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_dynamic_partial.isra.33':
/kisskb/src/lib/test_stackinit.c:358:15: warning: 'leaf_big_hole_dynamic_partial.isra.33' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init, \
               ^
/kisskb/src/lib/test_stackinit.c:273:2: note: in definition of macro 'DEFINE_TEST'
  var_type var      \
  ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:368:3: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
   DEFINE_STRUCT_TESTS(base ## _ ## partial, \
   ^
/kisskb/src/lib/test_stackinit.c:378:1: note: in expansion of macro 'DEFINE_STRUCT_INITIALIZER_TESTS'
 DEFINE_STRUCT_INITIALIZER_TESTS(dynamic);
 ^
In file included from /kisskb/src/include/linux/kernel.h:19:0,
                 from /kisskb/src/lib/test_stackinit.c:14:
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_dynamic_partial':
/kisskb/src/include/linux/printk.h:386:24: warning: 'test_big_hole_dynamic_partial' uses dynamic stack allocation
    static const struct pi_entry *_entry_ptr \
                        ^
/kisskb/src/include/linux/printk.h:417:3: note: in expansion of macro '__printk_index_emit'
   __printk_index_emit(_fmt, NULL, NULL);   \
   ^
/kisskb/src/include/linux/printk.h:446:26: note: in expansion of macro 'printk_index_wrap'
 #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                          ^
/kisskb/src/include/linux/printk.h:499:2: note: in expansion of macro 'printk'
  printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
  ^
/kisskb/src/lib/test_stackinit.c:252:3: note: in expansion of macro 'pr_warn'
   pr_warn(#name " %sFAIL (uninit bytes: %d)\n", \
   ^
/kisskb/src/lib/test_stackinit.c:300:1: note: in expansion of macro 'DEFINE_TEST_DRIVER'
 DEFINE_TEST_DRIVER(name, var_type, which, xfail)
 ^
/kisskb/src/lib/test_stackinit.c:357:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:368:3: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
   DEFINE_STRUCT_TESTS(base ## _ ## partial, \
   ^
/kisskb/src/lib/test_stackinit.c:378:1: note: in expansion of macro 'DEFINE_STRUCT_INITIALIZER_TESTS'
 DEFINE_STRUCT_INITIALIZER_TESTS(dynamic);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_dynamic_all.isra.40':
/kisskb/src/lib/test_stackinit.c:358:15: warning: 'leaf_big_hole_dynamic_all.isra.40' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init, \
               ^
/kisskb/src/lib/test_stackinit.c:273:2: note: in definition of macro 'DEFINE_TEST'
  var_type var      \
  ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:370:3: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
   DEFINE_STRUCT_TESTS(base ## _ ## all,  \
   ^
/kisskb/src/lib/test_stackinit.c:378:1: note: in expansion of macro 'DEFINE_STRUCT_INITIALIZER_TESTS'
 DEFINE_STRUCT_INITIALIZER_TESTS(dynamic);
 ^
In file included from /kisskb/src/include/linux/kernel.h:19:0,
                 from /kisskb/src/lib/test_stackinit.c:14:
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_dynamic_all':
/kisskb/src/include/linux/printk.h:386:24: warning: 'test_big_hole_dynamic_all' uses dynamic stack allocation
    static const struct pi_entry *_entry_ptr \
                        ^
/kisskb/src/include/linux/printk.h:417:3: note: in expansion of macro '__printk_index_emit'
   __printk_index_emit(_fmt, NULL, NULL);   \
   ^
/kisskb/src/include/linux/printk.h:446:26: note: in expansion of macro 'printk_index_wrap'
 #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                          ^
/kisskb/src/include/linux/printk.h:499:2: note: in expansion of macro 'printk'
  printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
  ^
/kisskb/src/lib/test_stackinit.c:252:3: note: in expansion of macro 'pr_warn'
   pr_warn(#name " %sFAIL (uninit bytes: %d)\n", \
   ^
/kisskb/src/lib/test_stackinit.c:300:1: note: in expansion of macro 'DEFINE_TEST_DRIVER'
 DEFINE_TEST_DRIVER(name, var_type, which, xfail)
 ^
/kisskb/src/lib/test_stackinit.c:357:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:370:3: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
   DEFINE_STRUCT_TESTS(base ## _ ## all,  \
   ^
/kisskb/src/lib/test_stackinit.c:378:1: note: in expansion of macro 'DEFINE_STRUCT_INITIALIZER_TESTS'
 DEFINE_STRUCT_INITIALIZER_TESTS(dynamic);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_runtime_partial.isra.46':
/kisskb/src/lib/test_stackinit.c:358:15: warning: 'leaf_big_hole_runtime_partial.isra.46' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init, \
               ^
/kisskb/src/lib/test_stackinit.c:273:2: note: in definition of macro 'DEFINE_TEST'
  var_type var      \
  ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:368:3: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
   DEFINE_STRUCT_TESTS(base ## _ ## partial, \
   ^
/kisskb/src/lib/test_stackinit.c:379:1: note: in expansion of macro 'DEFINE_STRUCT_INITIALIZER_TESTS'
 DEFINE_STRUCT_INITIALIZER_TESTS(runtime);
 ^
In file included from /kisskb/src/include/linux/kernel.h:19:0,
                 from /kisskb/src/lib/test_stackinit.c:14:
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_runtime_partial':
/kisskb/src/include/linux/printk.h:386:24: warning: 'test_big_hole_runtime_partial' uses dynamic stack allocation
    static const struct pi_entry *_entry_ptr \
                        ^
/kisskb/src/include/linux/printk.h:417:3: note: in expansion of macro '__printk_index_emit'
   __printk_index_emit(_fmt, NULL, NULL);   \
   ^
/kisskb/src/include/linux/printk.h:446:26: note: in expansion of macro 'printk_index_wrap'
 #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                          ^
/kisskb/src/include/linux/printk.h:499:2: note: in expansion of macro 'printk'
  printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
  ^
/kisskb/src/lib/test_stackinit.c:252:3: note: in expansion of macro 'pr_warn'
   pr_warn(#name " %sFAIL (uninit bytes: %d)\n", \
   ^
/kisskb/src/lib/test_stackinit.c:300:1: note: in expansion of macro 'DEFINE_TEST_DRIVER'
 DEFINE_TEST_DRIVER(name, var_type, which, xfail)
 ^
/kisskb/src/lib/test_stackinit.c:357:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:368:3: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
   DEFINE_STRUCT_TESTS(base ## _ ## partial, \
   ^
/kisskb/src/lib/test_stackinit.c:379:1: note: in expansion of macro 'DEFINE_STRUCT_INITIALIZER_TESTS'
 DEFINE_STRUCT_INITIALIZER_TESTS(runtime);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_runtime_all.isra.54':
/kisskb/src/lib/test_stackinit.c:358:15: warning: 'leaf_big_hole_runtime_all.isra.54' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init, \
               ^
/kisskb/src/lib/test_stackinit.c:273:2: note: in definition of macro 'DEFINE_TEST'
  var_type var      \
  ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:370:3: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
   DEFINE_STRUCT_TESTS(base ## _ ## all,  \
   ^
/kisskb/src/lib/test_stackinit.c:379:1: note: in expansion of macro 'DEFINE_STRUCT_INITIALIZER_TESTS'
 DEFINE_STRUCT_INITIALIZER_TESTS(runtime);
 ^
In file included from /kisskb/src/include/linux/kernel.h:19:0,
                 from /kisskb/src/lib/test_stackinit.c:14:
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_runtime_all':
/kisskb/src/include/linux/printk.h:386:24: warning: 'test_big_hole_runtime_all' uses dynamic stack allocation
    static const struct pi_entry *_entry_ptr \
                        ^
/kisskb/src/include/linux/printk.h:417:3: note: in expansion of macro '__printk_index_emit'
   __printk_index_emit(_fmt, NULL, NULL);   \
   ^
/kisskb/src/include/linux/printk.h:446:26: note: in expansion of macro 'printk_index_wrap'
 #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                          ^
/kisskb/src/include/linux/printk.h:499:2: note: in expansion of macro 'printk'
  printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
  ^
/kisskb/src/lib/test_stackinit.c:252:3: note: in expansion of macro 'pr_warn'
   pr_warn(#name " %sFAIL (uninit bytes: %d)\n", \
   ^
/kisskb/src/lib/test_stackinit.c:300:1: note: in expansion of macro 'DEFINE_TEST_DRIVER'
 DEFINE_TEST_DRIVER(name, var_type, which, xfail)
 ^
/kisskb/src/lib/test_stackinit.c:357:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:370:3: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
   DEFINE_STRUCT_TESTS(base ## _ ## all,  \
   ^
/kisskb/src/lib/test_stackinit.c:379:1: note: in expansion of macro 'DEFINE_STRUCT_INITIALIZER_TESTS'
 DEFINE_STRUCT_INITIALIZER_TESTS(runtime);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_assigned_static_partial.isra.62':
/kisskb/src/lib/test_stackinit.c:358:15: warning: 'leaf_big_hole_assigned_static_partial.isra.62' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init, \
               ^
/kisskb/src/lib/test_stackinit.c:184:15: note: in definition of macro 'INIT_STRUCT_assigned_static_partial'
      ; var = (var_type)__static_partial
               ^
/kisskb/src/lib/test_stackinit.c:357:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:368:3: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
   DEFINE_STRUCT_TESTS(base ## _ ## partial, \
   ^
/kisskb/src/lib/test_stackinit.c:380:1: note: in expansion of macro 'DEFINE_STRUCT_INITIALIZER_TESTS'
 DEFINE_STRUCT_INITIALIZER_TESTS(assigned_static);
 ^
In file included from /kisskb/src/include/linux/kernel.h:19:0,
                 from /kisskb/src/lib/test_stackinit.c:14:
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_assigned_static_partial':
/kisskb/src/include/linux/printk.h:386:24: warning: 'test_big_hole_assigned_static_partial' uses dynamic stack allocation
    static const struct pi_entry *_entry_ptr \
                        ^
/kisskb/src/include/linux/printk.h:417:3: note: in expansion of macro '__printk_index_emit'
   __printk_index_emit(_fmt, NULL, NULL);   \
   ^
/kisskb/src/include/linux/printk.h:446:26: note: in expansion of macro 'printk_index_wrap'
 #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                          ^
/kisskb/src/include/linux/printk.h:499:2: note: in expansion of macro 'printk'
  printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
  ^
/kisskb/src/lib/test_stackinit.c:252:3: note: in expansion of macro 'pr_warn'
   pr_warn(#name " %sFAIL (uninit bytes: %d)\n", \
   ^
/kisskb/src/lib/test_stackinit.c:300:1: note: in expansion of macro 'DEFINE_TEST_DRIVER'
 DEFINE_TEST_DRIVER(name, var_type, which, xfail)
 ^
/kisskb/src/lib/test_stackinit.c:357:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:368:3: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
   DEFINE_STRUCT_TESTS(base ## _ ## partial, \
   ^
/kisskb/src/lib/test_stackinit.c:380:1: note: in expansion of macro 'DEFINE_STRUCT_INITIALIZER_TESTS'
 DEFINE_STRUCT_INITIALIZER_TESTS(assigned_static);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_assigned_static_all.isra.70':
/kisskb/src/lib/test_stackinit.c:358:15: warning: 'leaf_big_hole_assigned_static_all.isra.70' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init, \
               ^
/kisskb/src/lib/test_stackinit.c:186:15: note: in definition of macro 'INIT_STRUCT_assigned_static_all'
      ; var = (var_type)__static_all
               ^
/kisskb/src/lib/test_stackinit.c:357:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:370:3: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
   DEFINE_STRUCT_TESTS(base ## _ ## all,  \
   ^
/kisskb/src/lib/test_stackinit.c:380:1: note: in expansion of macro 'DEFINE_STRUCT_INITIALIZER_TESTS'
 DEFINE_STRUCT_INITIALIZER_TESTS(assigned_static);
 ^
In file included from /kisskb/src/include/linux/kernel.h:19:0,
                 from /kisskb/src/lib/test_stackinit.c:14:
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_assigned_static_all':
/kisskb/src/include/linux/printk.h:386:24: warning: 'test_big_hole_assigned_static_all' uses dynamic stack allocation
    static const struct pi_entry *_entry_ptr \
                        ^
/kisskb/src/include/linux/printk.h:417:3: note: in expansion of macro '__printk_index_emit'
   __printk_index_emit(_fmt, NULL, NULL);   \
   ^
/kisskb/src/include/linux/printk.h:446:26: note: in expansion of macro 'printk_index_wrap'
 #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                          ^
/kisskb/src/include/linux/printk.h:499:2: note: in expansion of macro 'printk'
  printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
  ^
/kisskb/src/lib/test_stackinit.c:252:3: note: in expansion of macro 'pr_warn'
   pr_warn(#name " %sFAIL (uninit bytes: %d)\n", \
   ^
/kisskb/src/lib/test_stackinit.c:300:1: note: in expansion of macro 'DEFINE_TEST_DRIVER'
 DEFINE_TEST_DRIVER(name, var_type, which, xfail)
 ^
/kisskb/src/lib/test_stackinit.c:357:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:370:3: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
   DEFINE_STRUCT_TESTS(base ## _ ## all,  \
   ^
/kisskb/src/lib/test_stackinit.c:380:1: note: in expansion of macro 'DEFINE_STRUCT_INITIALIZER_TESTS'
 DEFINE_STRUCT_INITIALIZER_TESTS(assigned_static);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_assigned_dynamic_partial.isra.78':
/kisskb/src/lib/test_stackinit.c:358:15: warning: 'leaf_big_hole_assigned_dynamic_partial.isra.78' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init, \
               ^
/kisskb/src/lib/test_stackinit.c:188:15: note: in definition of macro 'INIT_STRUCT_assigned_dynamic_partial'
      ; var = (var_type)__dynamic_partial
               ^
/kisskb/src/lib/test_stackinit.c:357:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:368:3: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
   DEFINE_STRUCT_TESTS(base ## _ ## partial, \
   ^
/kisskb/src/lib/test_stackinit.c:381:1: note: in expansion of macro 'DEFINE_STRUCT_INITIALIZER_TESTS'
 DEFINE_STRUCT_INITIALIZER_TESTS(assigned_dynamic);
 ^
In file included from /kisskb/src/include/linux/kernel.h:19:0,
                 from /kisskb/src/lib/test_stackinit.c:14:
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_assigned_dynamic_partial':
/kisskb/src/include/linux/printk.h:386:24: warning: 'test_big_hole_assigned_dynamic_partial' uses dynamic stack allocation
    static const struct pi_entry *_entry_ptr \
                        ^
/kisskb/src/include/linux/printk.h:417:3: note: in expansion of macro '__printk_index_emit'
   __printk_index_emit(_fmt, NULL, NULL);   \
   ^
/kisskb/src/include/linux/printk.h:446:26: note: in expansion of macro 'printk_index_wrap'
 #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                          ^
/kisskb/src/include/linux/printk.h:499:2: note: in expansion of macro 'printk'
  printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
  ^
/kisskb/src/lib/test_stackinit.c:252:3: note: in expansion of macro 'pr_warn'
   pr_warn(#name " %sFAIL (uninit bytes: %d)\n", \
   ^
/kisskb/src/lib/test_stackinit.c:300:1: note: in expansion of macro 'DEFINE_TEST_DRIVER'
 DEFINE_TEST_DRIVER(name, var_type, which, xfail)
 ^
/kisskb/src/lib/test_stackinit.c:357:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:368:3: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
   DEFINE_STRUCT_TESTS(base ## _ ## partial, \
   ^
/kisskb/src/lib/test_stackinit.c:381:1: note: in expansion of macro 'DEFINE_STRUCT_INITIALIZER_TESTS'
 DEFINE_STRUCT_INITIALIZER_TESTS(assigned_dynamic);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_assigned_dynamic_all.isra.85':
/kisskb/src/lib/test_stackinit.c:358:15: warning: 'leaf_big_hole_assigned_dynamic_all.isra.85' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init, \
               ^
/kisskb/src/lib/test_stackinit.c:190:15: note: in definition of macro 'INIT_STRUCT_assigned_dynamic_all'
      ; var = (var_type)__dynamic_all
               ^
/kisskb/src/lib/test_stackinit.c:357:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:370:3: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
   DEFINE_STRUCT_TESTS(base ## _ ## all,  \
   ^
/kisskb/src/lib/test_stackinit.c:381:1: note: in expansion of macro 'DEFINE_STRUCT_INITIALIZER_TESTS'
 DEFINE_STRUCT_INITIALIZER_TESTS(assigned_dynamic);
 ^
In file included from /kisskb/src/include/linux/kernel.h:19:0,
                 from /kisskb/src/lib/test_stackinit.c:14:
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_assigned_dynamic_all':
/kisskb/src/include/linux/printk.h:386:24: warning: 'test_big_hole_assigned_dynamic_all' uses dynamic stack allocation
    static const struct pi_entry *_entry_ptr \
                        ^
/kisskb/src/include/linux/printk.h:417:3: note: in expansion of macro '__printk_index_emit'
   __printk_index_emit(_fmt, NULL, NULL);   \
   ^
/kisskb/src/include/linux/printk.h:446:26: note: in expansion of macro 'printk_index_wrap'
 #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                          ^
/kisskb/src/include/linux/printk.h:499:2: note: in expansion of macro 'printk'
  printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
  ^
/kisskb/src/lib/test_stackinit.c:252:3: note: in expansion of macro 'pr_warn'
   pr_warn(#name " %sFAIL (uninit bytes: %d)\n", \
   ^
/kisskb/src/lib/test_stackinit.c:300:1: note: in expansion of macro 'DEFINE_TEST_DRIVER'
 DEFINE_TEST_DRIVER(name, var_type, which, xfail)
 ^
/kisskb/src/lib/test_stackinit.c:357:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:370:3: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
   DEFINE_STRUCT_TESTS(base ## _ ## all,  \
   ^
/kisskb/src/lib/test_stackinit.c:381:1: note: in expansion of macro 'DEFINE_STRUCT_INITIALIZER_TESTS'
 DEFINE_STRUCT_INITIALIZER_TESTS(assigned_dynamic);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_none.isra.101':
/kisskb/src/lib/test_stackinit.c:358:15: warning: 'leaf_big_hole_none.isra.101' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init, \
               ^
/kisskb/src/lib/test_stackinit.c:273:2: note: in definition of macro 'DEFINE_TEST'
  var_type var      \
  ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:385:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(none, WANT_SUCCESS);
 ^
In file included from /kisskb/src/include/linux/kernel.h:19:0,
                 from /kisskb/src/lib/test_stackinit.c:14:
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_none':
/kisskb/src/include/linux/printk.h:386:24: warning: 'test_big_hole_none' uses dynamic stack allocation
    static const struct pi_entry *_entry_ptr \
                        ^
/kisskb/src/include/linux/printk.h:417:3: note: in expansion of macro '__printk_index_emit'
   __printk_index_emit(_fmt, NULL, NULL);   \
   ^
/kisskb/src/include/linux/printk.h:446:26: note: in expansion of macro 'printk_index_wrap'
 #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                          ^
/kisskb/src/include/linux/printk.h:499:2: note: in expansion of macro 'printk'
  printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
  ^
/kisskb/src/lib/test_stackinit.c:252:3: note: in expansion of macro 'pr_warn'
   pr_warn(#name " %sFAIL (uninit bytes: %d)\n", \
   ^
/kisskb/src/lib/test_stackinit.c:300:1: note: in expansion of macro 'DEFINE_TEST_DRIVER'
 DEFINE_TEST_DRIVER(name, var_type, which, xfail)
 ^
/kisskb/src/lib/test_stackinit.c:357:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:363:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init, xfail); \
   ^
/kisskb/src/lib/test_stackinit.c:385:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(none, WANT_SUCCESS);
 ^
/kisskb/src/net/bridge/br_netlink.c: In function 'br_fill_linkxstats':
/kisskb/src/net/bridge/br_netlink.c:1764:1: warning: 'br_fill_linkxstats' uses dynamic stack allocation
 }
 ^
/kisskb/src/fs/cifs/connect.c: In function 'cifs_mount':
/kisskb/src/fs/cifs/connect.c:3466:2: warning: missing braces around initializer [-Wmissing-braces]
  uuid_t mount_id = {0};
  ^
/kisskb/src/fs/cifs/connect.c:3466:2: warning: (near initialization for 'mount_id.b') [-Wmissing-braces]
/kisskb/src/net/bridge/br_vlan.c: In function 'br_vlan_fill_vids':
/kisskb/src/net/bridge/br_vlan.c:1782:1: warning: 'br_vlan_fill_vids' uses dynamic stack allocation
 }
 ^
/kisskb/src/drivers/media/i2c/ov9282.c: In function 'ov9282_read_reg':
/kisskb/src/drivers/media/i2c/ov9282.c:293:9: warning: missing braces around initializer [-Wmissing-braces]
  struct i2c_msg msgs[2] = {0};
         ^
/kisskb/src/drivers/media/i2c/ov9282.c:293:9: warning: (near initialization for 'msgs[0]') [-Wmissing-braces]
/kisskb/src/drivers/crypto/sa2ul.c: In function 'sa_aes_cbc_setkey':
/kisskb/src/drivers/crypto/sa2ul.c:949:9: warning: missing braces around initializer [-Wmissing-braces]
  struct algo_data ad = { 0 };
         ^
/kisskb/src/drivers/crypto/sa2ul.c:949:9: warning: (near initialization for 'ad.enc_eng') [-Wmissing-braces]
/kisskb/src/drivers/crypto/sa2ul.c: In function 'sa_aes_ecb_setkey':
/kisskb/src/drivers/crypto/sa2ul.c:969:9: warning: missing braces around initializer [-Wmissing-braces]
  struct algo_data ad = { 0 };
         ^
/kisskb/src/drivers/crypto/sa2ul.c:969:9: warning: (near initialization for 'ad.enc_eng') [-Wmissing-braces]
/kisskb/src/drivers/crypto/sa2ul.c: In function 'sa_3des_cbc_setkey':
/kisskb/src/drivers/crypto/sa2ul.c:987:9: warning: missing braces around initializer [-Wmissing-braces]
  struct algo_data ad = { 0 };
         ^
/kisskb/src/drivers/crypto/sa2ul.c:987:9: warning: (near initialization for 'ad.enc_eng') [-Wmissing-braces]
/kisskb/src/drivers/crypto/sa2ul.c: In function 'sa_3des_ecb_setkey':
/kisskb/src/drivers/crypto/sa2ul.c:1001:9: warning: missing braces around initializer [-Wmissing-braces]
  struct algo_data ad = { 0 };
         ^
/kisskb/src/drivers/crypto/sa2ul.c:1001:9: warning: (near initialization for 'ad.enc_eng') [-Wmissing-braces]
/kisskb/src/drivers/crypto/sa2ul.c: In function 'sa_sha1_cra_init':
/kisskb/src/drivers/crypto/sa2ul.c:1628:9: warning: missing braces around initializer [-Wmissing-braces]
  struct algo_data ad = { 0 };
         ^
/kisskb/src/drivers/crypto/sa2ul.c:1628:9: warning: (near initialization for 'ad.enc_eng') [-Wmissing-braces]
/kisskb/src/drivers/crypto/sa2ul.c: In function 'sa_sha256_cra_init':
/kisskb/src/drivers/crypto/sa2ul.c:1644:9: warning: missing braces around initializer [-Wmissing-braces]
  struct algo_data ad = { 0 };
         ^
/kisskb/src/drivers/crypto/sa2ul.c:1644:9: warning: (near initialization for 'ad.enc_eng') [-Wmissing-braces]
/kisskb/src/drivers/crypto/sa2ul.c: In function 'sa_sha512_cra_init':
/kisskb/src/drivers/crypto/sa2ul.c:1660:9: warning: missing braces around initializer [-Wmissing-braces]
  struct algo_data ad = { 0 };
         ^
/kisskb/src/drivers/crypto/sa2ul.c:1660:9: warning: (near initialization for 'ad.enc_eng') [-Wmissing-braces]
/kisskb/src/drivers/crypto/sa2ul.c: In function 'sa_aead_cbc_sha1_setkey':
/kisskb/src/drivers/crypto/sa2ul.c:1886:9: warning: missing braces around initializer [-Wmissing-braces]
  struct algo_data ad = { 0 };
         ^
/kisskb/src/drivers/crypto/sa2ul.c:1886:9: warning: (near initialization for 'ad.enc_eng') [-Wmissing-braces]
/kisskb/src/drivers/crypto/sa2ul.c: In function 'sa_aead_cbc_sha256_setkey':
/kisskb/src/drivers/crypto/sa2ul.c:1899:9: warning: missing braces around initializer [-Wmissing-braces]
  struct algo_data ad = { 0 };
         ^
/kisskb/src/drivers/crypto/sa2ul.c:1899:9: warning: (near initialization for 'ad.enc_eng') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c: In function 'wait_for_states.constprop':
/kisskb/src/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c:444:1: warning: 'wait_for_states.constprop' uses dynamic stack allocation
 }
 ^
/kisskb/src/drivers/gpu/drm/xlnx/zynqmp_dp.c: In function 'zynqmp_dp_update_vs_emph':
/kisskb/src/drivers/gpu/drm/xlnx/zynqmp_dp.c:661:9: warning: missing braces around initializer [-Wmissing-braces]
   union phy_configure_opts opts = { 0 };
         ^
/kisskb/src/drivers/gpu/drm/xlnx/zynqmp_dp.c:661:9: warning: (near initialization for 'opts.mipi_dphy') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/freescale/enetc/enetc_pf.c: In function 'enetc_init_port_rfs_memory':
/kisskb/src/drivers/net/ethernet/freescale/enetc/enetc_pf.c:1136:9: warning: missing braces around initializer [-Wmissing-braces]
  struct enetc_cmd_rfse rfse = {0};
         ^
/kisskb/src/drivers/net/ethernet/freescale/enetc/enetc_pf.c:1136:9: warning: (near initialization for 'rfse.smac_h') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/freescale/enetc/enetc.c: In function 'enetc_xdp_xmit':
/kisskb/src/drivers/net/ethernet/freescale/enetc/enetc.c:1078:9: warning: missing braces around initializer [-Wmissing-braces]
  struct enetc_tx_swbd xdp_redirect_arr[ENETC_MAX_SKB_FRAGS] = {0};
         ^
/kisskb/src/drivers/net/ethernet/freescale/enetc/enetc.c:1078:9: warning: (near initialization for 'xdp_redirect_arr[0]') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/freescale/enetc/enetc.c: In function 'enetc_clean_rx_ring_xdp':
/kisskb/src/drivers/net/ethernet/freescale/enetc/enetc.c:1245:9: warning: missing braces around initializer [-Wmissing-braces]
  struct enetc_tx_swbd xdp_tx_arr[ENETC_MAX_SKB_FRAGS] = {0};
         ^
/kisskb/src/drivers/net/ethernet/freescale/enetc/enetc.c:1245:9: warning: (near initialization for 'xdp_tx_arr[0]') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c: In function 'cxgb4_write_partial_sgl':
/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c:910:9: warning: missing braces around initializer [-Wmissing-braces]
  struct ulptx_sge_pair buf[MAX_SKB_FRAGS / 2 + 1] = {0}, *to;
         ^
/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c:910:9: warning: (near initialization for 'buf[0]') [-Wmissing-braces]
/kisskb/src/drivers/media/i2c/imx335.c: In function 'imx335_read_reg':
/kisskb/src/drivers/media/i2c/imx335.c:280:9: warning: missing braces around initializer [-Wmissing-braces]
  struct i2c_msg msgs[2] = {0};
         ^
/kisskb/src/drivers/media/i2c/imx335.c:280:9: warning: (near initialization for 'msgs[0]') [-Wmissing-braces]
/kisskb/src/drivers/media/i2c/imx334.c: In function 'imx334_read_reg':
/kisskb/src/drivers/media/i2c/imx334.c:288:9: warning: missing braces around initializer [-Wmissing-braces]
  struct i2c_msg msgs[2] = {0};
         ^
/kisskb/src/drivers/media/i2c/imx334.c:288:9: warning: (near initialization for 'msgs[0]') [-Wmissing-braces]
/kisskb/src/drivers/media/i2c/imx412.c: In function 'imx412_read_reg':
/kisskb/src/drivers/media/i2c/imx412.c:425:9: warning: missing braces around initializer [-Wmissing-braces]
  struct i2c_msg msgs[2] = {0};
         ^
/kisskb/src/drivers/media/i2c/imx412.c:425:9: warning: (near initialization for 'msgs[0]') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c: In function 'rvu_npc_install_ucast_entry':
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:598:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_install_flow_req req = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:598:9: warning: (near initialization for 'req.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:599:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_install_flow_rsp rsp = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:599:9: warning: (near initialization for 'rsp.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c: In function 'rvu_npc_install_promisc_entry':
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:648:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_install_flow_req req = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:648:9: warning: (near initialization for 'req.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:649:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_install_flow_rsp rsp = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:649:9: warning: (near initialization for 'rsp.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c: In function 'rvu_npc_install_bcast_match_entry':
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:751:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_install_flow_req req = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:751:9: warning: (near initialization for 'req.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:752:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_install_flow_rsp rsp = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:752:9: warning: (near initialization for 'rsp.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c: In function 'rvu_npc_install_allmulti_entry':
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:822:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_install_flow_req req = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:822:9: warning: (near initialization for 'req.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:823:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_install_flow_rsp rsp = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:823:9: warning: (near initialization for 'rsp.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/prestera/prestera_flower.c: In function 'prestera_flower_parse_meta':
/kisskb/src/drivers/net/ethernet/marvell/prestera/prestera_flower.c:52:9: warning: missing braces around initializer [-Wmissing-braces]
  struct prestera_acl_rule_match_entry m_entry = {0};
         ^
/kisskb/src/drivers/net/ethernet/marvell/prestera/prestera_flower.c:52:9: warning: (near initialization for 'm_entry.list') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/mscc/ocelot_vcap.c: In function 'is1_entry_set':
/kisskb/src/drivers/net/ethernet/mscc/ocelot_vcap.c:755:11: warning: missing braces around initializer [-Wmissing-braces]
    struct ocelot_vcap_u16 etype = {0};
           ^
/kisskb/src/drivers/net/ethernet/mscc/ocelot_vcap.c:755:11: warning: (near initialization for 'etype.value') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c: In function 'rvu_mcam_remove_counter_from_rule':
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c:896:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_mcam_oper_counter_req free_req = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c:896:9: warning: (near initialization for 'free_req.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c: In function 'rvu_mcam_add_counter_to_rule':
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c:913:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_mcam_alloc_counter_req cntr_req = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c:913:9: warning: (near initialization for 'cntr_req.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c:914:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_mcam_alloc_counter_rsp cntr_rsp = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c:914:9: warning: (near initialization for 'cntr_rsp.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c: In function 'npc_install_flow':
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c:1019:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_mcam_write_entry_req write_req = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c:1019:9: warning: (near initialization for 'write_req.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c:1021:9: warning: missing braces around initializer [-Wmissing-braces]
  struct rvu_npc_mcam_rule dummy = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c:1021:9: warning: (near initialization for 'dummy.packet') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c: In function 'npc_delete_flow':
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c:1254:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_mcam_ena_dis_entry_req dis_req = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c:1254:9: warning: (near initialization for 'dis_req.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c: In function 'npc_update_dmac_value':
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c:1319:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_mcam_write_entry_req write_req = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c:1319:9: warning: (near initialization for 'write_req.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/neterion/vxge/vxge-config.c: In function 'vxge_hw_device_hw_info_get':
/kisskb/src/drivers/net/ethernet/neterion/vxge/vxge-config.c:1092:1: warning: 'vxge_hw_device_hw_info_get' uses dynamic stack allocation
 }
 ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c: In function 'rvu_switch_install_rx_rule':
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c:14:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_install_flow_req req = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c:14:9: warning: (near initialization for 'req.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c:15:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_install_flow_rsp rsp = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c:15:9: warning: (near initialization for 'rsp.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c: In function 'rvu_switch_install_tx_rule':
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c:42:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_install_flow_req req = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c:42:9: warning: (near initialization for 'req.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c:43:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_install_flow_rsp rsp = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c:43:9: warning: (near initialization for 'rsp.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c: In function 'rvu_switch_enable':
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c:145:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_mcam_alloc_entry_req alloc_req = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c:145:9: warning: (near initialization for 'alloc_req.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c:146:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_mcam_alloc_entry_rsp alloc_rsp = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c:146:9: warning: (near initialization for 'alloc_rsp.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c:147:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_delete_flow_req uninstall_req = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c:147:9: warning: (near initialization for 'uninstall_req.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c:148:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_mcam_free_entry_req free_req = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c:148:9: warning: (near initialization for 'free_req.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c: In function 'rvu_switch_disable':
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c:198:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_delete_flow_req uninstall_req = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c:198:9: warning: (near initialization for 'uninstall_req.hdr') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c:199:9: warning: missing braces around initializer [-Wmissing-braces]
  struct npc_mcam_free_entry_req free_req = { 0 };
         ^
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.c:199:9: warning: (near initialization for 'free_req.hdr') [-Wmissing-braces]
/kisskb/src/drivers/thunderbolt/test.c: In function 'tb_test_credit_alloc_dma_multiple':
/kisskb/src/drivers/thunderbolt/test.c:2207:1: warning: the frame size of 3168 bytes is larger than 2048 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/drivers/thunderbolt/test.c: In function 'tb_test_credit_alloc_all':
/kisskb/src/drivers/thunderbolt/test.c:2367:1: warning: the frame size of 7192 bytes is larger than 2048 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/net/openvswitch/actions.c: In function 'ovs_fragment':
/kisskb/src/net/openvswitch/actions.c:831:10: warning: missing braces around initializer [-Wmissing-braces]
   struct rtable ovs_rt = { 0 };
          ^
/kisskb/src/net/openvswitch/actions.c:831:10: warning: (near initialization for 'ovs_rt.dst') [-Wmissing-braces]
/kisskb/src/drivers/iio/test/iio-test-format.c: In function 'iio_test_iio_format_value_fixedpoint':
/kisskb/src/drivers/iio/test/iio-test-format.c:98:1: warning: the frame size of 2128 bytes is larger than 2048 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/fs/btrfs/tree-checker.c: In function 'check_root_item':
/kisskb/src/fs/btrfs/tree-checker.c:1089:9: warning: missing braces around initializer [-Wmissing-braces]
  struct btrfs_root_item ri = { 0 };
         ^
/kisskb/src/fs/btrfs/tree-checker.c:1089:9: warning: (near initialization for 'ri.inode') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_psr.c: In function 'amdgpu_dm_psr_enable':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_psr.c:104:9: warning: missing braces around initializer [-Wmissing-braces]
  struct dc_static_screen_params params = {0};
         ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_psr.c:104:9: warning: (near initialization for 'params.triggers') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c: In function 'bios_parser_get_i2c_info':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c:297:9: warning: missing braces around initializer [-Wmissing-braces]
  struct atom_i2c_record dummy_record = {0};
         ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c:297:9: warning: (near initialization for 'dummy_record.record_header') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dmub_hw_lock_mgr.c: In function 'dmub_hw_lock_mgr_inbox0_cmd':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dmub_hw_lock_mgr.c:58:8: warning: missing braces around initializer [-Wmissing-braces]
  union dmub_inbox0_data_register data = { 0 };
        ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dmub_hw_lock_mgr.c:58:8: warning: (near initialization for 'data.inbox0_cmd_common') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dmub/src/dmub_srv_stat.c: In function 'dmub_srv_stat_get_notification':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dmub/src/dmub_srv_stat.c:54:8: warning: missing braces around initializer [-Wmissing-braces]
  union dmub_rb_out_cmd cmd = {0};
        ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dmub/src/dmub_srv_stat.c:54:8: warning: (near initialization for 'cmd.cmd_common') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dmub/src/dmub_dcn20.c: In function 'dmub_dcn20_enable_dmub_boot_options':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dmub/src/dmub_dcn20.c:393:8: warning: missing braces around initializer [-Wmissing-braces]
  union dmub_fw_boot_options boot_options = {0};
        ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dmub/src/dmub_dcn20.c:393:8: warning: (near initialization for 'boot_options.bits') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dmub/src/dmub_dcn31.c: In function 'dmub_dcn31_enable_dmub_boot_options':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dmub/src/dmub_dcn31.c:338:8: warning: missing braces around initializer [-Wmissing-braces]
  union dmub_fw_boot_options boot_options = {0};
        ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dmub/src/dmub_dcn31.c:338:8: warning: (near initialization for 'boot_options.bits') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c: In function 'commit_planes_for_stream':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:2708:11: warning: missing braces around initializer [-Wmissing-braces]
     union dmub_hw_lock_flags hw_locks = { 0 };
           ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:2708:11: warning: (near initialization for 'hw_locks.bits') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:2894:11: warning: missing braces around initializer [-Wmissing-braces]
     union dmub_hw_lock_flags hw_locks = { 0 };
           ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:2894:11: warning: (near initialization for 'hw_locks.bits') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c: In function 'dc_process_dmub_aux_transfer_async':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:3453:8: warning: missing braces around initializer [-Wmissing-braces]
  union dmub_rb_cmd cmd = {0};
        ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:3453:8: warning: (near initialization for 'cmd.lock_hw') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c: In function 'dp_test_get_audio_test_data':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c:3077:8: warning: missing braces around initializer [-Wmissing-braces]
  union audio_test_mode            dpcd_test_mode = {0};
        ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c:3077:8: warning: (near initialization for 'dpcd_test_mode.bits') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c:3079:8: warning: missing braces around initializer [-Wmissing-braces]
  union audio_test_pattern_period  dpcd_pattern_period[AUDIO_CHANNELS_COUNT] = {0};
        ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c:3079:8: warning: (near initialization for 'dpcd_pattern_period[0]') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c: In function 'dc_link_dp_set_test_pattern':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c:4457:11: warning: missing braces around initializer [-Wmissing-braces]
     union dmub_hw_lock_flags hw_locks = { 0 };
           ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c:4457:11: warning: (near initialization for 'hw_locks.bits') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c:4501:11: warning: missing braces around initializer [-Wmissing-braces]
     union dmub_hw_lock_flags hw_locks = { 0 };
           ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c:4501:11: warning: (near initialization for 'hw_locks.bits') [-Wmissing-braces]
/kisskb/src/arch/s390/boot/mem_detect.c: In function 'detect_memory':
/kisskb/src/arch/s390/boot/mem_detect.c:191:1: warning: 'detect_memory' uses dynamic stack allocation
 }
 ^
Completed OK
# rm -rf /kisskb/build/linus_s390-allyesconfig_s390x-gcc4.9
# Build took: 0:11:03.096633