# git rev-parse -q --verify cb8e59cc87201af93dfbb6c3dccc8fcad72a09c2^{commit}
cb8e59cc87201af93dfbb6c3dccc8fcad72a09c2
already have revision, skipping fetch
# git checkout -q -f -B kisskb cb8e59cc87201af93dfbb6c3dccc8fcad72a09c2
# git clean -qxdf
# < git log -1
# commit cb8e59cc87201af93dfbb6c3dccc8fcad72a09c2
# Merge: 2e63f6ce7ed2 065fcfd49763
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Jun 3 16:27:18 2020 -0700
# 
#     Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
#     
#     Pull networking updates from David Miller:
#     
#      1) Allow setting bluetooth L2CAP modes via socket option, from Luiz
#         Augusto von Dentz.
#     
#      2) Add GSO partial support to igc, from Sasha Neftin.
#     
#      3) Several cleanups and improvements to r8169 from Heiner Kallweit.
#     
#      4) Add IF_OPER_TESTING link state and use it when ethtool triggers a
#         device self-test. From Andrew Lunn.
#     
#      5) Start moving away from custom driver versions, use the globally
#         defined kernel version instead, from Leon Romanovsky.
#     
#      6) Support GRO vis gro_cells in DSA layer, from Alexander Lobakin.
#     
#      7) Allow hard IRQ deferral during NAPI, from Eric Dumazet.
#     
#      8) Add sriov and vf support to hinic, from Luo bin.
#     
#      9) Support Media Redundancy Protocol (MRP) in the bridging code, from
#         Horatiu Vultur.
#     
#     10) Support netmap in the nft_nat code, from Pablo Neira Ayuso.
#     
#     11) Allow UDPv6 encapsulation of ESP in the ipsec code, from Sabrina
#         Dubroca. Also add ipv6 support for espintcp.
#     
#     12) Lots of ReST conversions of the networking documentation, from Mauro
#         Carvalho Chehab.
#     
#     13) Support configuration of ethtool rxnfc flows in bcmgenet driver,
#         from Doug Berger.
#     
#     14) Allow to dump cgroup id and filter by it in inet_diag code, from
#         Dmitry Yakunin.
#     
#     15) Add infrastructure to export netlink attribute policies to
#         userspace, from Johannes Berg.
#     
#     16) Several optimizations to sch_fq scheduler, from Eric Dumazet.
#     
#     17) Fallback to the default qdisc if qdisc init fails because otherwise
#         a packet scheduler init failure will make a device inoperative. From
#         Jesper Dangaard Brouer.
#     
#     18) Several RISCV bpf jit optimizations, from Luke Nelson.
#     
#     19) Correct the return type of the ->ndo_start_xmit() method in several
#         drivers, it's netdev_tx_t but many drivers were using
#         'int'. From Yunjian Wang.
#     
#     20) Add an ethtool interface for PHY master/slave config, from Oleksij
#         Rempel.
#     
#     21) Add BPF iterators, from Yonghang Song.
#     
#     22) Add cable test infrastructure, including ethool interfaces, from
#         Andrew Lunn. Marvell PHY driver is the first to support this
#         facility.
#     
#     23) Remove zero-length arrays all over, from Gustavo A. R. Silva.
#     
#     24) Calculate and maintain an explicit frame size in XDP, from Jesper
#         Dangaard Brouer.
#     
#     25) Add CAP_BPF, from Alexei Starovoitov.
#     
#     26) Support terse dumps in the packet scheduler, from Vlad Buslov.
#     
#     27) Support XDP_TX bulking in dpaa2 driver, from Ioana Ciornei.
#     
#     28) Add devm_register_netdev(), from Bartosz Golaszewski.
#     
#     29) Minimize qdisc resets, from Cong Wang.
#     
#     30) Get rid of kernel_getsockopt and kernel_setsockopt in order to
#         eliminate set_fs/get_fs calls. From Christoph Hellwig.
#     
#     * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2517 commits)
#       selftests: net: ip_defrag: ignore EPERM
#       net_failover: fixed rollback in net_failover_open()
#       Revert "tipc: Fix potential tipc_aead refcnt leak in tipc_crypto_rcv"
#       Revert "tipc: Fix potential tipc_node refcnt leak in tipc_rcv"
#       vmxnet3: allow rx flow hash ops only when rss is enabled
#       hinic: add set_channels ethtool_ops support
#       selftests/bpf: Add a default $(CXX) value
#       tools/bpf: Don't use $(COMPILE.c)
#       bpf, selftests: Use bpf_probe_read_kernel
#       s390/bpf: Use bcr 0,%0 as tail call nop filler
#       s390/bpf: Maintain 8-byte stack alignment
#       selftests/bpf: Fix verifier test
#       selftests/bpf: Fix sample_cnt shared between two threads
#       bpf, selftests: Adapt cls_redirect to call csum_level helper
#       bpf: Add csum_level helper for fixing up csum levels
#       bpf: Fix up bpf_skb_adjust_room helper's skb csum setting
#       sfc: add missing annotation for efx_ef10_try_update_nic_stats_vf()
#       crypto/chtls: IPv6 support for inline TLS
#       Crypto/chcr: Fixes a coccinile check error
#       Crypto/chcr: Fixes compilations warnings
#       ...
# < /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 cb8e59cc87201af93dfbb6c3dccc8fcad72a09c2
# < make -s -j 24 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
# < make -s -j 24 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 24 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 24 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-  
/kisskb/src/arch/s390/kernel/perf_cpum_sf.c: In function 'perf_push_sample':
/kisskb/src/arch/s390/kernel/perf_cpum_sf.c:1136:1: warning: 'perf_push_sample' uses dynamic stack allocation
 }
 ^
/kisskb/src/arch/s390/kernel/perf_cpum_cf_diag.c: In function 'cf_diag_push_sample':
/kisskb/src/arch/s390/kernel/perf_cpum_cf_diag.c:519:1: warning: 'cf_diag_push_sample' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/dma/debug.c: In function 'debug_dma_sync_single_for_cpu':
/kisskb/src/kernel/dma/debug.c:1554:1: 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:1574:1: 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:1607:1: warning: 'debug_dma_sync_sg_for_cpu' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/dma/debug.c: In function 'debug_dma_sync_sg_for_device':
/kisskb/src/kernel/dma/debug.c:1639:1: warning: 'debug_dma_sync_sg_for_device' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/dma/debug.c: In function 'debug_dma_unmap_page':
/kisskb/src/kernel/dma/debug.c:1341:1: warning: 'debug_dma_unmap_page' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/dma/debug.c: In function 'debug_dma_unmap_resource':
/kisskb/src/kernel/dma/debug.c:1535:1: warning: 'debug_dma_unmap_resource' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/dma/debug.c: In function 'debug_dma_unmap_sg':
/kisskb/src/kernel/dma/debug.c:1431:1: warning: 'debug_dma_unmap_sg' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/dma/debug.c: In function 'debug_dma_free_coherent':
/kisskb/src/kernel/dma/debug.c:1493:1: warning: 'debug_dma_free_coherent' uses dynamic stack allocation
 }
 ^
/kisskb/src/mm/slub.c: In function 'unfreeze_partials.isra.39':
/kisskb/src/mm/slub.c:2298:1: warning: 'unfreeze_partials.isra.39' uses dynamic stack allocation
 }
 ^
/kisskb/src/mm/slub.c: In function 'get_partial_node.isra.40':
/kisskb/src/mm/slub.c:1929:1: warning: 'get_partial_node.isra.40' uses dynamic stack allocation
 }
 ^
/kisskb/src/mm/slub.c: In function 'deactivate_slab.isra.41':
/kisskb/src/mm/slub.c:2230:1: warning: 'deactivate_slab.isra.41' uses dynamic stack allocation
 }
 ^
/kisskb/src/mm/slub.c: In function '___slab_alloc':
/kisskb/src/mm/slub.c:2692:1: warning: '___slab_alloc' uses dynamic stack allocation
 }
 ^
/kisskb/src/mm/slub.c: In function '__slab_free':
/kisskb/src/mm/slub.c:3005:1: warning: '__slab_free' uses dynamic stack allocation
 }
 ^
/kisskb/src/lib/crypto/chacha20poly1305.c: In function 'chacha20poly1305_crypt_sg_inplace':
/kisskb/src/lib/crypto/chacha20poly1305.c:335:1: warning: 'chacha20poly1305_crypt_sg_inplace' uses dynamic stack allocation
 }
 ^
/kisskb/src/fs/nfs/super.c: In function 'nfs_show_stats':
/kisskb/src/fs/nfs/super.c:687:1: warning: 'nfs_show_stats' 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:357:1: warning: 'ism_signal_ieq' uses dynamic stack allocation
 }
 ^
/kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_del_vlan_id':
/kisskb/src/drivers/s390/net/ism_drv.c:329:1: warning: 'ism_del_vlan_id' 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:315:1: warning: 'ism_add_vlan_id' 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:214:1: warning: 'ism_query_rgid' 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:301:1: 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:280:1: 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:83:1: 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:546:1: warning: 'ism_probe' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/bpf/syscall.c: In function 'bpf_prog_show_fdinfo':
/kisskb/src/kernel/bpf/syscall.c:1823:1: warning: 'bpf_prog_show_fdinfo' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/bpf/syscall.c: In function 'bpf_prog_get_info_by_fd.isra.18':
/kisskb/src/kernel/bpf/syscall.c:3504:1: warning: 'bpf_prog_get_info_by_fd.isra.18' uses dynamic stack allocation
 }
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_static_all':
/kisskb/src/lib/test_stackinit.c:255:15: warning: 'leaf_big_hole_static_all' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init)
               ^
/kisskb/src/lib/test_stackinit.c:168:2: note: in definition of macro 'DEFINE_TEST'
  var_type var INIT_ ## which ## _ ## init_level;  \
  ^
/kisskb/src/lib/test_stackinit.c:259:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init);  \
   ^
/kisskb/src/lib/test_stackinit.c:268:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(static_all);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_static_all':
/kisskb/src/lib/test_stackinit.c:255:15: warning: 'test_big_hole_static_all' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init)
               ^
/kisskb/src/lib/test_stackinit.c:101:2: note: in definition of macro 'DEFINE_TEST_DRIVER'
  var_type zero INIT_CLONE_ ## which;   \
  ^
/kisskb/src/lib/test_stackinit.c:254:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:259:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init);  \
   ^
/kisskb/src/lib/test_stackinit.c:268:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(static_all);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_dynamic_all':
/kisskb/src/lib/test_stackinit.c:255:15: warning: 'leaf_big_hole_dynamic_all' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init)
               ^
/kisskb/src/lib/test_stackinit.c:168:2: note: in definition of macro 'DEFINE_TEST'
  var_type var INIT_ ## which ## _ ## init_level;  \
  ^
/kisskb/src/lib/test_stackinit.c:259:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init);  \
   ^
/kisskb/src/lib/test_stackinit.c:271:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(dynamic_all);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_dynamic_all':
/kisskb/src/lib/test_stackinit.c:255:15: warning: 'test_big_hole_dynamic_all' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init)
               ^
/kisskb/src/lib/test_stackinit.c:101:2: note: in definition of macro 'DEFINE_TEST_DRIVER'
  var_type zero INIT_CLONE_ ## which;   \
  ^
/kisskb/src/lib/test_stackinit.c:254:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:259:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init);  \
   ^
/kisskb/src/lib/test_stackinit.c:271:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(dynamic_all);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_zero.isra.9':
/kisskb/src/lib/test_stackinit.c:255:15: warning: 'leaf_big_hole_zero.isra.9' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init)
               ^
/kisskb/src/lib/test_stackinit.c:168:2: note: in definition of macro 'DEFINE_TEST'
  var_type var INIT_ ## which ## _ ## init_level;  \
  ^
/kisskb/src/lib/test_stackinit.c:259:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init);  \
   ^
/kisskb/src/lib/test_stackinit.c:265:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(zero);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_zero':
/kisskb/src/lib/test_stackinit.c:255:15: warning: 'test_big_hole_zero' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init)
               ^
/kisskb/src/lib/test_stackinit.c:101:2: note: in definition of macro 'DEFINE_TEST_DRIVER'
  var_type zero INIT_CLONE_ ## which;   \
  ^
/kisskb/src/lib/test_stackinit.c:254:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:259:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init);  \
   ^
/kisskb/src/lib/test_stackinit.c:265:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(zero);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_static_partial.isra.17':
/kisskb/src/lib/test_stackinit.c:255:15: warning: 'leaf_big_hole_static_partial.isra.17' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init)
               ^
/kisskb/src/lib/test_stackinit.c:168:2: note: in definition of macro 'DEFINE_TEST'
  var_type var INIT_ ## which ## _ ## init_level;  \
  ^
/kisskb/src/lib/test_stackinit.c:259:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init);  \
   ^
/kisskb/src/lib/test_stackinit.c:267:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(static_partial);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_static_partial':
/kisskb/src/lib/test_stackinit.c:255:15: warning: 'test_big_hole_static_partial' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init)
               ^
/kisskb/src/lib/test_stackinit.c:101:2: note: in definition of macro 'DEFINE_TEST_DRIVER'
  var_type zero INIT_CLONE_ ## which;   \
  ^
/kisskb/src/lib/test_stackinit.c:254:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:259:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init);  \
   ^
/kisskb/src/lib/test_stackinit.c:267:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(static_partial);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_dynamic_partial.isra.29':
/kisskb/src/lib/test_stackinit.c:255:15: warning: 'leaf_big_hole_dynamic_partial.isra.29' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init)
               ^
/kisskb/src/lib/test_stackinit.c:168:2: note: in definition of macro 'DEFINE_TEST'
  var_type var INIT_ ## which ## _ ## init_level;  \
  ^
/kisskb/src/lib/test_stackinit.c:259:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init);  \
   ^
/kisskb/src/lib/test_stackinit.c:270:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(dynamic_partial);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_dynamic_partial':
/kisskb/src/lib/test_stackinit.c:255:15: warning: 'test_big_hole_dynamic_partial' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init)
               ^
/kisskb/src/lib/test_stackinit.c:101:2: note: in definition of macro 'DEFINE_TEST_DRIVER'
  var_type zero INIT_CLONE_ ## which;   \
  ^
/kisskb/src/lib/test_stackinit.c:254:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:259:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init);  \
   ^
/kisskb/src/lib/test_stackinit.c:270:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(dynamic_partial);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_runtime_partial.isra.41':
/kisskb/src/lib/test_stackinit.c:255:15: warning: 'leaf_big_hole_runtime_partial.isra.41' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init)
               ^
/kisskb/src/lib/test_stackinit.c:168:2: note: in definition of macro 'DEFINE_TEST'
  var_type var INIT_ ## which ## _ ## init_level;  \
  ^
/kisskb/src/lib/test_stackinit.c:259:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init);  \
   ^
/kisskb/src/lib/test_stackinit.c:273:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(runtime_partial);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_runtime_partial':
/kisskb/src/lib/test_stackinit.c:255:15: warning: 'test_big_hole_runtime_partial' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init)
               ^
/kisskb/src/lib/test_stackinit.c:101:2: note: in definition of macro 'DEFINE_TEST_DRIVER'
  var_type zero INIT_CLONE_ ## which;   \
  ^
/kisskb/src/lib/test_stackinit.c:254:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:259:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init);  \
   ^
/kisskb/src/lib/test_stackinit.c:273:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(runtime_partial);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_runtime_all.isra.49':
/kisskb/src/lib/test_stackinit.c:255:15: warning: 'leaf_big_hole_runtime_all.isra.49' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init)
               ^
/kisskb/src/lib/test_stackinit.c:168:2: note: in definition of macro 'DEFINE_TEST'
  var_type var INIT_ ## which ## _ ## init_level;  \
  ^
/kisskb/src/lib/test_stackinit.c:259:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init);  \
   ^
/kisskb/src/lib/test_stackinit.c:274:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(runtime_all);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_runtime_all':
/kisskb/src/lib/test_stackinit.c:255:15: warning: 'test_big_hole_runtime_all' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init)
               ^
/kisskb/src/lib/test_stackinit.c:101:2: note: in definition of macro 'DEFINE_TEST_DRIVER'
  var_type zero INIT_CLONE_ ## which;   \
  ^
/kisskb/src/lib/test_stackinit.c:254:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:259:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init);  \
   ^
/kisskb/src/lib/test_stackinit.c:274:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(runtime_all);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_none.isra.63':
/kisskb/src/lib/test_stackinit.c:255:15: warning: 'leaf_big_hole_none.isra.63' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init)
               ^
/kisskb/src/lib/test_stackinit.c:168:2: note: in definition of macro 'DEFINE_TEST'
  var_type var INIT_ ## which ## _ ## init_level;  \
  ^
/kisskb/src/lib/test_stackinit.c:259:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init);  \
   ^
/kisskb/src/lib/test_stackinit.c:277:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(none);
 ^
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_none':
/kisskb/src/lib/test_stackinit.c:255:15: warning: 'test_big_hole_none' uses dynamic stack allocation
        struct test_ ## name, STRUCT, init)
               ^
/kisskb/src/lib/test_stackinit.c:101:2: note: in definition of macro 'DEFINE_TEST_DRIVER'
  var_type zero INIT_CLONE_ ## which;   \
  ^
/kisskb/src/lib/test_stackinit.c:254:3: note: in expansion of macro 'DEFINE_TEST'
   DEFINE_TEST(name ## _ ## init,   \
   ^
/kisskb/src/lib/test_stackinit.c:259:3: note: in expansion of macro 'DEFINE_STRUCT_TEST'
   DEFINE_STRUCT_TEST(big_hole, init);  \
   ^
/kisskb/src/lib/test_stackinit.c:277:1: note: in expansion of macro 'DEFINE_STRUCT_TESTS'
 DEFINE_STRUCT_TESTS(none);
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_log_throttle':
/kisskb/src/kernel/events/core.c:8429:1: warning: 'perf_log_throttle' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_event_bpf_output':
/kisskb/src/kernel/events/core.c:8563:1: warning: 'perf_event_bpf_output' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_log_itrace_start':
/kisskb/src/kernel/events/core.c:8670:1: warning: 'perf_log_itrace_start' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_event_switch_output':
/kisskb/src/kernel/events/core.c:8358:1: warning: 'perf_event_switch_output' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_event_task_output':
/kisskb/src/kernel/events/core.c:7518:1: 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:7711:1: warning: 'perf_event_namespaces_output' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_event_ksymbol_output':
/kisskb/src/kernel/events/core.c:8474:1: warning: 'perf_event_ksymbol_output' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_event_cgroup_output':
/kisskb/src/kernel/events/core.c:7834:1: 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:7612:1: warning: 'perf_event_comm_output' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_swevent_hrtimer':
/kisskb/src/kernel/events/core.c:10138:1: warning: 'perf_swevent_hrtimer' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_event_mmap_output':
/kisskb/src/kernel/events/core.c:7975:1: warning: 'perf_event_mmap_output' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_event_read_event':
/kisskb/src/kernel/events/core.c:7231:1: warning: 'perf_event_read_event' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/core.c: In function 'perf_event_aux_event':
/kisskb/src/kernel/events/core.c:8266:1: 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:8299:1: 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:9309:1: 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:8995:1: warning: '___perf_sw_event' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/ring_buffer.c: In function 'perf_output_begin_forward':
/kisskb/src/kernel/events/ring_buffer.c:269:1: warning: 'perf_output_begin_forward' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/ring_buffer.c: In function 'perf_output_begin_backward':
/kisskb/src/kernel/events/ring_buffer.c:275:1: warning: 'perf_output_begin_backward' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/events/ring_buffer.c: In function 'perf_output_begin':
/kisskb/src/kernel/events/ring_buffer.c:283:1: warning: 'perf_output_begin' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/smp.c: In function 'smp_call_function_single':
/kisskb/src/kernel/smp.c:387:1: warning: 'smp_call_function_single' uses dynamic stack allocation
 }
 ^
/kisskb/src/lib/test_kasan.c: In function 'kasan_alloca_oob_left':
/kisskb/src/lib/test_kasan.c:547:1: warning: 'kasan_alloca_oob_left' uses dynamic stack allocation
 }
 ^
/kisskb/src/lib/test_kasan.c: In function 'kasan_alloca_oob_right':
/kisskb/src/lib/test_kasan.c:557:1: warning: 'kasan_alloca_oob_right' 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:1850:1: warning: 'compat_copy_everything_to_user' uses dynamic stack allocation
 }
 ^
/kisskb/src/net/bridge/br_device.c: In function 'br_get_stats64':
/kisskb/src/net/bridge/br_device.c:220:1: warning: 'br_get_stats64' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/rseq.c: In function '__rseq_handle_notify_resume':
/kisskb/src/kernel/rseq.c:281:1: warning: '__rseq_handle_notify_resume' uses dynamic stack allocation
 }
 ^
/kisskb/src/kernel/rseq.c: In function 'rseq_syscall':
/kisskb/src/kernel/rseq.c:300:1: warning: 'rseq_syscall' uses dynamic stack allocation
 }
 ^
/kisskb/src/net/smc/smc_llc.c: In function 'smc_llc_srv_add_link_local':
/kisskb/src/net/smc/smc_llc.c:1145:9: warning: missing braces around initializer [-Wmissing-braces]
  struct smc_llc_msg_add_link add_llc = {0};
         ^
/kisskb/src/net/smc/smc_llc.c:1145:9: warning: (near initialization for 'add_llc.hd') [-Wmissing-braces]
/kisskb/src/net/smc/smc_llc.c: In function 'smc_llc_srv_delete_link_local':
/kisskb/src/net/smc/smc_llc.c:1178:9: warning: missing braces around initializer [-Wmissing-braces]
  struct smc_llc_msg_del_link del_llc = {0};
         ^
/kisskb/src/net/smc/smc_llc.c:1178:9: warning: (near initialization for 'del_llc.hd') [-Wmissing-braces]
/kisskb/src/net/smc/smc_llc.c: In function 'smc_llc_send_link_delete_all':
/kisskb/src/net/smc/smc_llc.c:1250:9: warning: missing braces around initializer [-Wmissing-braces]
  struct smc_llc_msg_del_link delllc = {0};
         ^
/kisskb/src/net/smc/smc_llc.c:1250:9: warning: (near initialization for 'delllc.hd') [-Wmissing-braces]
/kisskb/src/drivers/target/iscsi/cxgbit/cxgbit_target.c: In function 'cxgbit_tx_datain_iso.isra.34':
/kisskb/src/drivers/target/iscsi/cxgbit/cxgbit_target.c:498:1: warning: 'cxgbit_tx_datain_iso.isra.34' 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:2871:1: warning: 'iscsit_send_datain' uses dynamic stack allocation
 }
 ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function 'amdgpu_dm_psr_enable':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:8930:9: 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.c:8930:9: 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/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/drivers/net/ethernet/intel/e1000e/netdev.c:137:13: warning: 'e1000e_check_me' defined but not used [-Wunused-function]
 static bool e1000e_check_me(u16 device_id)
             ^
In file included from /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c:40:0:
/kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c: In function 'mvpp2_setup_bm_pool':
/kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2.h:634:2: warning: overflow in implicit constant conversion [-Woverflow]
  ((total_size) - NET_SKB_PAD - MVPP2_SKB_SHINFO_SIZE)
  ^
/kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2.h:699:33: note: in expansion of macro 'MVPP2_RX_MAX_PKT_SIZE'
 #define MVPP2_BM_SHORT_PKT_SIZE MVPP2_RX_MAX_PKT_SIZE(MVPP2_BM_SHORT_FRAME_SIZE)
                                 ^
/kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c:580:41: note: in expansion of macro 'MVPP2_BM_SHORT_PKT_SIZE'
  mvpp2_pools[MVPP2_BM_SHORT].pkt_size = MVPP2_BM_SHORT_PKT_SIZE;
                                         ^
/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:2712:8: 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:2712:8: warning: (near initialization for 'dpcd_test_mode.bits') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c:2714:8: 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:2714:8: warning: (near initialization for 'dpcd_pattern_period[0]') [-Wmissing-braces]
/kisskb/src/drivers/crypto/chelsio/chtls/chtls_cm.c: In function 'wait_for_states.constprop':
/kisskb/src/drivers/crypto/chelsio/chtls/chtls_cm.c:431:1: warning: 'wait_for_states.constprop' uses dynamic stack allocation
 }
 ^
/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:1089:1: warning: 'vxge_hw_device_hw_info_get' uses dynamic stack allocation
 }
 ^
/kisskb/src/drivers/android/binderfs.c: In function 'binderfs_fill_super':
/kisskb/src/drivers/android/binderfs.c:653:9: warning: missing braces around initializer [-Wmissing-braces]
  struct binderfs_device device_info = { 0 };
         ^
/kisskb/src/drivers/android/binderfs.c:653:9: warning: (near initialization for 'device_info.name') [-Wmissing-braces]
/kisskb/src/arch/s390/boot/mem_detect.c: In function 'detect_memory':
/kisskb/src/arch/s390/boot/mem_detect.c:175:1: warning: 'detect_memory' uses dynamic stack allocation
 }
 ^
Completed OK
# rm -rf /kisskb/build/linus_s390-allyesconfig_s390x-gcc4.9
# Build took: 0:17:32.118204