# git rev-parse -q --verify 1e78030e5e5b2d8b0cad7136caf9cfab986a6bff^{commit}
1e78030e5e5b2d8b0cad7136caf9cfab986a6bff
already have revision, skipping fetch
# git checkout -q -f -B kisskb 1e78030e5e5b2d8b0cad7136caf9cfab986a6bff
# git clean -qxdf
# < git log -1
# commit 1e78030e5e5b2d8b0cad7136caf9cfab986a6bff
# Merge: 28f5ab1e12ba 3a6ffb3c8c32
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Aug 1 06:37:42 2019 -0700
# 
#     Merge tag 'mmc-v5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
#     
#     Pull MMC fixes from Ulf Hansson:
#     
#      - sdhci-sprd: Add a missing pm_runtime_put_noidle() to fix deferred
#        probe
#     
#      - dw_mmc: Fix occasional hang after tuning on eMMC
#     
#      - meson-mx-sdio: Fix misuse of GENMASK macro
#     
#      - mmc_spi: Fix CRC problems for writes by using BDI_CAP_STABLE_WRITES
#     
#     * tag 'mmc-v5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
#       mmc: mmc_spi: Enable stable writes
#       mmc: meson-mx-sdio: Fix misuse of GENMASK macro
#       mmc: dw_mmc: Fix occasional hang after tuning on eMMC
#       mmc: host: sdhci-sprd: Fix the missing pm_runtime_put_noidle()
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-ld --version
# < git log --format=%s --max-count=1 1e78030e5e5b2d8b0cad7136caf9cfab986a6bff
# < make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# yes \n | make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  
In file included from /kisskb/src/include/linux/uaccess.h:11:0,
                 from /kisskb/src/include/linux/crypto.h:21,
                 from /kisskb/src/include/crypto/hash.h:11,
                 from /kisskb/src/include/linux/uio.h:10,
                 from /kisskb/src/include/linux/socket.h:8,
                 from /kisskb/src/include/linux/skbuff.h:19,
                 from /kisskb/src/include/linux/if_ether.h:19,
                 from /kisskb/src/arch/s390/include/asm/diag.h:12,
                 from /kisskb/src/arch/s390/include/asm/kvm_para.h:25,
                 from /kisskb/src/include/uapi/linux/kvm_para.h:36,
                 from /kisskb/src/include/linux/kvm_para.h:5,
                 from /kisskb/src/include/linux/kvm_host.h:32,
                 from /kisskb/src/arch/s390/kvm/kvm-s390.c:23:
/kisskb/src/arch/s390/include/asm/uaccess.h: In function '__put_user_fn':
/kisskb/src/arch/s390/include/asm/uaccess.h:113:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/s390/include/asm/uaccess.h: In function '__get_user_fn':
/kisskb/src/arch/s390/include/asm/uaccess.h:143:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized]
In file included from /kisskb/src/include/linux/uaccess.h:11:0,
                 from /kisskb/src/include/linux/crypto.h:21,
                 from /kisskb/src/include/crypto/hash.h:11,
                 from /kisskb/src/include/linux/uio.h:10,
                 from /kisskb/src/include/linux/socket.h:8,
                 from /kisskb/src/include/linux/compat.h:15,
                 from /kisskb/src/include/linux/ethtool.h:17,
                 from /kisskb/src/include/linux/netdevice.h:37,
                 from /kisskb/src/include/trace/events/xdp.h:8,
                 from /kisskb/src/include/linux/bpf_trace.h:5,
                 from /kisskb/src/kernel/bpf/syscall.c:5:
/kisskb/src/arch/s390/include/asm/uaccess.h: In function '__put_user_fn':
/kisskb/src/arch/s390/include/asm/uaccess.h:113:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/events/core.c: In function 'perf_log_throttle':
/kisskb/src/kernel/events/core.c:7762:1: warning: 'perf_log_throttle' uses dynamic stack allocation [enabled by default]
/kisskb/src/kernel/events/core.c: In function 'perf_swevent_hrtimer':
/kisskb/src/kernel/events/core.c:9474:1: warning: 'perf_swevent_hrtimer' uses dynamic stack allocation [enabled by default]
/kisskb/src/kernel/events/core.c: In function 'perf_log_itrace_start':
/kisskb/src/kernel/events/core.c:8004:1: warning: 'perf_log_itrace_start' uses dynamic stack allocation [enabled by default]
/kisskb/src/kernel/events/core.c: In function 'perf_event_read_event':
/kisskb/src/kernel/events/core.c:6670:1: warning: 'perf_event_read_event' uses dynamic stack allocation [enabled by default]
/kisskb/src/kernel/events/core.c: In function 'perf_event_task_output':
/kisskb/src/kernel/events/core.c:6950:1: warning: 'perf_event_task_output' uses dynamic stack allocation [enabled by default]
/kisskb/src/kernel/events/core.c: In function 'perf_event_bpf_output':
/kisskb/src/kernel/events/core.c:7896:1: warning: 'perf_event_bpf_output' uses dynamic stack allocation [enabled by default]
/kisskb/src/kernel/events/core.c: In function 'perf_event_ksymbol_output':
/kisskb/src/kernel/events/core.c:7807:1: warning: 'perf_event_ksymbol_output' uses dynamic stack allocation [enabled by default]
/kisskb/src/kernel/events/core.c: In function 'perf_event_mmap_output':
/kisskb/src/kernel/events/core.c:7308:1: warning: 'perf_event_mmap_output' uses dynamic stack allocation [enabled by default]
/kisskb/src/kernel/events/core.c: In function 'perf_event_namespaces_output':
/kisskb/src/kernel/events/core.c:7143:1: warning: 'perf_event_namespaces_output' uses dynamic stack allocation [enabled by default]
/kisskb/src/kernel/events/core.c: In function 'perf_event_comm_output':
/kisskb/src/kernel/events/core.c:7044:1: warning: 'perf_event_comm_output' uses dynamic stack allocation [enabled by default]
/kisskb/src/kernel/events/core.c: In function 'perf_event_switch_output':
/kisskb/src/kernel/events/core.c:7691:1: warning: 'perf_event_switch_output' uses dynamic stack allocation [enabled by default]
/kisskb/src/kernel/events/core.c: In function 'perf_event_aux_event':
/kisskb/src/kernel/events/core.c:7599:1: warning: 'perf_event_aux_event' uses dynamic stack allocation [enabled by default]
/kisskb/src/kernel/events/core.c: In function 'perf_log_lost_samples':
/kisskb/src/kernel/events/core.c:7632:1: warning: 'perf_log_lost_samples' uses dynamic stack allocation [enabled by default]
/kisskb/src/kernel/events/core.c: In function 'perf_tp_event':
/kisskb/src/kernel/events/core.c:8643:1: warning: 'perf_tp_event' uses dynamic stack allocation [enabled by default]
/kisskb/src/kernel/events/core.c: In function '___perf_sw_event':
/kisskb/src/kernel/events/core.c:8329:1: warning: '___perf_sw_event' uses dynamic stack allocation [enabled by default]
/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 [enabled by default]
/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 [enabled by default]
/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 [enabled by default]
/kisskb/src/fs/afs/dynroot.c: In function 'afs_lookup_atcell':
/kisskb/src/fs/afs/dynroot.c:124:6: warning: 'len' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/kisskb/src/drivers/base/regmap/regmap.c:2591:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write':
/kisskb/src/drivers/base/regmap/regmap.c:1852:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:194:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/ata/ahci_qoriq.c: In function 'ahci_qoriq_hardreset':
/kisskb/src/include/asm-generic/io.h:225:15: warning: 'px_is' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/ata/ahci_qoriq.c:88:14: note: 'px_is' was declared here
/kisskb/src/include/asm-generic/io.h:225:15: warning: 'px_cmd' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/ata/ahci_qoriq.c:88:6: note: 'px_cmd' was declared here
/kisskb/src/sound/hda/hdac_regmap.c: In function 'hda_reg_write':
/kisskb/src/sound/hda/hdac_regmap.c:283:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/sched/core.c: In function 'try_to_wake_up':
/kisskb/src/kernel/sched/core.c:2529:12: warning: 'cpu' may be used uninitialized in this function [-Wuninitialized]
In file included from /kisskb/src/include/linux/uaccess.h:11:0,
                 from /kisskb/src/include/linux/crypto.h:21,
                 from /kisskb/src/include/crypto/hash.h:11,
                 from /kisskb/src/include/linux/uio.h:10,
                 from /kisskb/src/include/linux/socket.h:8,
                 from /kisskb/src/include/linux/compat.h:15,
                 from /kisskb/src/arch/s390/include/asm/elf.h:132,
                 from /kisskb/src/include/linux/elf.h:5,
                 from /kisskb/src/include/linux/module.h:15,
                 from /kisskb/src/sound/core/pcm_native.c:8:
/kisskb/src/arch/s390/include/asm/uaccess.h: In function '__put_user_fn':
/kisskb/src/arch/s390/include/asm/uaccess.h:113:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/s390/include/asm/uaccess.h: In function '__get_user_fn':
/kisskb/src/arch/s390/include/asm/uaccess.h:143:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/time/posix-timers.c:885:1: internal compiler error: unspellable token PRAGMA
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [/kisskb/src/scripts/Makefile.build:274: kernel/time/posix-timers.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:490: kernel/time] Error 2
make[2]: *** Waiting for unfinished jobs....
In file included from /kisskb/src/include/linux/uaccess.h:11:0,
                 from /kisskb/src/arch/s390/kernel/uprobes.c:9:
/kisskb/src/arch/s390/include/asm/uaccess.h: In function '__get_user_fn':
/kisskb/src/arch/s390/include/asm/uaccess.h:143:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page':
/kisskb/src/mm/hugetlb.c:1465:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/slub.c: In function 'deactivate_slab.isra.52':
/kisskb/src/mm/slub.c:2193:1: warning: 'deactivate_slab.isra.52' uses dynamic stack allocation [enabled by default]
/kisskb/src/mm/slub.c: In function 'unfreeze_partials.isra.53':
/kisskb/src/mm/slub.c:2261:1: warning: 'unfreeze_partials.isra.53' uses dynamic stack allocation [enabled by default]
/kisskb/src/mm/slub.c: In function 'get_partial_node.isra.54':
/kisskb/src/mm/slub.c:1900:1: warning: 'get_partial_node.isra.54' uses dynamic stack allocation [enabled by default]
/kisskb/src/mm/slub.c: In function '___slab_alloc':
/kisskb/src/mm/slub.c:2645:1: warning: '___slab_alloc' uses dynamic stack allocation [enabled by default]
/kisskb/src/mm/slub.c: In function '__slab_free':
/kisskb/src/mm/slub.c:2951:1: warning: '__slab_free' uses dynamic stack allocation [enabled by default]
/kisskb/src/arch/s390/kernel/perf_cpum_sf.c: In function 'perf_push_sample':
/kisskb/src/arch/s390/kernel/perf_cpum_sf.c:1075:1: warning: 'perf_push_sample' uses dynamic stack allocation [enabled by default]
/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 [enabled by default]
/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 [enabled by default]
/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 [enabled by default]
/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 [enabled by default]
/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 [enabled by default]
/kisskb/src/drivers/s390/net/ism_drv.c: In function 'register_sba':
/kisskb/src/drivers/s390/net/ism_drv.c:110:1: warning: 'register_sba' uses dynamic stack allocation [enabled by default]
/kisskb/src/drivers/s390/net/ism_drv.c: In function 'register_ieq':
/kisskb/src/drivers/s390/net/ism_drv.c:139:1: warning: 'register_ieq' uses dynamic stack allocation [enabled by default]
/kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_dev_init':
/kisskb/src/drivers/s390/net/ism_drv.c:491:1: warning: 'ism_dev_init' uses dynamic stack allocation [enabled by default]
/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 [enabled by default]
/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 [enabled by default]
/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 [enabled by default]
/kisskb/src/sound/soc/fsl/imx-audmix.c: In function 'imx_audmix_probe':
/kisskb/src/sound/soc/fsl/imx-audmix.c:302:45: warning: 'capture_dai_name' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/bridge/netfilter/ebtables.c: In function 'compat_copy_everything_to_user':
/kisskb/src/net/bridge/netfilter/ebtables.c:1846:1: warning: 'compat_copy_everything_to_user' uses dynamic stack allocation [enabled by default]
/kisskb/src/sound/soc/codecs/arizona.c: In function 'arizona_hw_params':
/kisskb/src/sound/soc/codecs/arizona.c:1890:3: warning: 'aif_rx_state' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/sound/soc/codecs/arizona.c:1887:3: warning: 'aif_tx_state' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/bridge/br_device.c: In function 'br_get_stats64':
/kisskb/src/net/bridge/br_device.c:229:1: warning: 'br_get_stats64' uses dynamic stack allocation [enabled by default]
/kisskb/src/net/bridge/br_netlink.c: In function 'br_process_vlan_info':
/kisskb/src/net/bridge/br_netlink.c:587:10: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
make[1]: *** [/kisskb/src/Makefile:1079: kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
/kisskb/src/fs/f2fs/file.c: In function 'f2fs_precache_extents':
/kisskb/src/fs/f2fs/file.c:3010:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/sound/soc/codecs/da7219-aad.c: In function 'da7219_aad_hptest_work':
/kisskb/src/sound/soc/codecs/da7219-aad.c:317:17: warning: 'pll_ctrl' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/f2fs/node.c: In function '__set_nat_cache_dirty':
/kisskb/src/include/linux/list.h:93:12: warning: 'head' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/f2fs/node.c:236:24: note: 'head' was declared here
/kisskb/src/fs/btrfs/ref-verify.c: In function 'process_extent_item.isra.3':
/kisskb/src/fs/btrfs/ref-verify.c:492:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/btrfs/ref-verify.c: In function 'process_leaf.isra.4':
/kisskb/src/fs/btrfs/ref-verify.c:545:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/crypto/chelsio/chtls/chtls_cm.c: In function 'wait_for_states.constprop.28':
/kisskb/src/drivers/crypto/chelsio/chtls/chtls_cm.c:403:1: warning: 'wait_for_states.constprop.28' uses dynamic stack allocation [enabled by default]
/kisskb/src/net/core/devlink.c: In function 'devlink_fmsg_prepare_skb':
/kisskb/src/net/core/devlink.c:4443:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/nfs/super.c: In function 'nfs_show_stats':
/kisskb/src/fs/nfs/super.c:911:1: warning: 'nfs_show_stats' uses dynamic stack allocation [enabled by default]
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here
/kisskb/src/fs/ocfs2/alloc.c: In function 'ocfs2_trim_mainbm':
/kisskb/src/fs/ocfs2/alloc.c:7590:17: warning: 'first_bit' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc':
/kisskb/src/fs/nfsd/nfs4xdr.c:2065:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/nfsd/nfs4xdr.c:2070:42: warning: 'end' may be used uninitialized in this function [-Wuninitialized]
In file included from /kisskb/src/include/linux/uaccess.h:11:0,
                 from /kisskb/src/include/linux/crypto.h:21,
                 from /kisskb/src/include/crypto/hash.h:11,
                 from /kisskb/src/include/linux/uio.h:10,
                 from /kisskb/src/include/linux/socket.h:8,
                 from /kisskb/src/include/linux/compat.h:15,
                 from /kisskb/src/arch/s390/include/asm/elf.h:132,
                 from /kisskb/src/include/linux/elf.h:5,
                 from /kisskb/src/include/linux/module.h:15,
                 from /kisskb/src/lib/test_user_copy.c:14:
/kisskb/src/arch/s390/include/asm/uaccess.h: In function '__put_user_fn':
/kisskb/src/arch/s390/include/asm/uaccess.h:113:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/s390/include/asm/uaccess.h: In function '__get_user_fn':
/kisskb/src/arch/s390/include/asm/uaccess.h:143:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/ncsi/ncsi-manage.c: In function 'set_one_vid':
/kisskb/src/net/ncsi/ncsi-manage.c:672:19: warning: 'vid' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_static_all':
/kisskb/src/lib/test_stackinit.c:266:1: warning: 'leaf_big_hole_static_all' uses dynamic stack allocation [enabled by default]
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_static_all':
/kisskb/src/lib/test_stackinit.c:266:1: warning: 'test_big_hole_static_all' uses dynamic stack allocation [enabled by default]
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_dynamic_all':
/kisskb/src/lib/test_stackinit.c:269:1: warning: 'leaf_big_hole_dynamic_all' uses dynamic stack allocation [enabled by default]
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_dynamic_all':
/kisskb/src/lib/test_stackinit.c:269:1: warning: 'test_big_hole_dynamic_all' uses dynamic stack allocation [enabled by default]
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_zero.isra.9':
/kisskb/src/lib/test_stackinit.c:263:1: warning: 'leaf_big_hole_zero.isra.9' uses dynamic stack allocation [enabled by default]
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_zero':
/kisskb/src/lib/test_stackinit.c:263:1: warning: 'test_big_hole_zero' uses dynamic stack allocation [enabled by default]
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_static_partial.isra.17':
/kisskb/src/lib/test_stackinit.c:265:1: warning: 'leaf_big_hole_static_partial.isra.17' uses dynamic stack allocation [enabled by default]
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_static_partial':
/kisskb/src/lib/test_stackinit.c:265:1: warning: 'test_big_hole_static_partial' uses dynamic stack allocation [enabled by default]
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_dynamic_partial.isra.29':
/kisskb/src/lib/test_stackinit.c:268:1: warning: 'leaf_big_hole_dynamic_partial.isra.29' uses dynamic stack allocation [enabled by default]
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_dynamic_partial':
/kisskb/src/lib/test_stackinit.c:268:1: warning: 'test_big_hole_dynamic_partial' uses dynamic stack allocation [enabled by default]
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_runtime_partial.isra.41':
/kisskb/src/lib/test_stackinit.c:271:1: warning: 'leaf_big_hole_runtime_partial.isra.41' uses dynamic stack allocation [enabled by default]
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_runtime_partial':
/kisskb/src/lib/test_stackinit.c:271:1: warning: 'test_big_hole_runtime_partial' uses dynamic stack allocation [enabled by default]
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_runtime_all.isra.49':
/kisskb/src/lib/test_stackinit.c:272:1: warning: 'leaf_big_hole_runtime_all.isra.49' uses dynamic stack allocation [enabled by default]
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_runtime_all':
/kisskb/src/lib/test_stackinit.c:272:1: warning: 'test_big_hole_runtime_all' uses dynamic stack allocation [enabled by default]
/kisskb/src/lib/test_stackinit.c: In function 'leaf_big_hole_none.isra.63':
/kisskb/src/lib/test_stackinit.c:275:1: warning: 'leaf_big_hole_none.isra.63' uses dynamic stack allocation [enabled by default]
/kisskb/src/lib/test_stackinit.c: In function 'test_big_hole_none':
/kisskb/src/lib/test_stackinit.c:275:1: warning: 'test_big_hole_none' uses dynamic stack allocation [enabled by default]
/kisskb/src/fs/ubifs/orphan.c: In function 'orphan_delete':
/kisskb/src/fs/ubifs/orphan.c:133:3: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'ino_t' [-Wformat]
/kisskb/src/fs/ubifs/orphan.c:142:3: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'ino_t' [-Wformat]
/kisskb/src/sound/soc/codecs/rt5665.c: In function 'rt5665_i2s_pin_event':
/kisskb/src/sound/soc/codecs/rt5665.c:2663:33: warning: 'val2' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/sound/soc/codecs/rt5665.c:2660:33: warning: 'val1' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr_rx':
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
/kisskb/src/drivers/infiniband/sw/siw/siw_qp_rx.c: In function 'siw_rqe_get':
/kisskb/src/include/linux/spinlock.h:393:2: warning: 'flags' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/infiniband/sw/siw/siw_qp_rx.c:334:16: note: 'flags' was declared here
/kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c: In function 'bmi160_config_pin.constprop.9':
/kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c:618:3: warning: 'pin_name' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c:606:29: warning: 'int_map_mask' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c:599:29: warning: 'int_latch_mask' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c:577:47: warning: 'int_out_ctrl_shift' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c: In function 'nvkm_hwsq_wait_vblank':
/kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c:162:16: warning: 'head_sync' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/iommu/io-pgtable-arm-v7s.c: In function '__arm_v7s_map.constprop.6':
/kisskb/src/drivers/iommu/io-pgtable-arm-v7s.c:438:7: warning: 'cptep' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/sunrpc/stats.c: In function 'rpc_clnt_show_stats':
/kisskb/src/net/sunrpc/stats.c:276:1: warning: 'rpc_clnt_show_stats' uses dynamic stack allocation [enabled by default]
In file included from /kisskb/src/include/linux/uaccess.h:11:0,
                 from /kisskb/src/include/linux/crypto.h:21,
                 from /kisskb/src/include/crypto/hash.h:11,
                 from /kisskb/src/include/linux/uio.h:10,
                 from /kisskb/src/include/linux/socket.h:8,
                 from /kisskb/src/include/linux/compat.h:15,
                 from /kisskb/src/drivers/media/v4l2-core/v4l2-compat-ioctl32.c:17:
/kisskb/src/arch/s390/include/asm/uaccess.h: In function '__get_user_fn':
/kisskb/src/arch/s390/include/asm/uaccess.h:143:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1831:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1744:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/veth.c: In function 'veth_get_stats64':
/kisskb/src/drivers/net/veth.c:361:1: warning: 'veth_get_stats64' uses dynamic stack allocation [enabled by default]
/kisskb/src/drivers/media/usb/dvb-usb/pctv452e.c: In function 'pctv452e_frontend_attach':
/kisskb/src/drivers/media/usb/dvb-usb/pctv452e.c:918:2: warning: value computed is not used [-Wunused-value]
/kisskb/src/drivers/soc/qcom/rpmh.c: In function 'rpmh_write_batch':
/kisskb/src/drivers/soc/qcom/rpmh.c:355:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/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 [enabled by default]
/kisskb/src/drivers/target/iscsi/iscsi_target.c: In function 'iscsit_send_datain':
/kisskb/src/drivers/target/iscsi/iscsi_target.c:2873:1: warning: 'iscsit_send_datain' uses dynamic stack allocation [enabled by default]
In file included from /kisskb/src/include/linux/uaccess.h:11:0,
                 from /kisskb/src/drivers/staging/comedi/comedi_compat32.c:13:
/kisskb/src/arch/s390/include/asm/uaccess.h: In function '__put_user_fn':
/kisskb/src/arch/s390/include/asm/uaccess.h:113:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c: In function 'nvkm_memx_wait_vblank':
/kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c:154:40: warning: 'head_sync' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c: In function 'mvpp2_setup_bm_pool':
/kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c:551:41: warning: overflow in implicit constant conversion [-Woverflow]
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c: In function 'rvu_mbox_handler_npc_mcam_shift_entry':
/kisskb/src/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:1815:15: warning: 'rc' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c: In function 'gk104_top_oneinit':
/kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:104:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:104:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized]
/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 [enabled by default]
In file included from /kisskb/src/include/linux/uaccess.h:11:0,
                 from /kisskb/src/include/linux/crypto.h:21,
                 from /kisskb/src/include/crypto/hash.h:11,
                 from /kisskb/src/include/linux/uio.h:10,
                 from /kisskb/src/include/linux/socket.h:8,
                 from /kisskb/src/include/linux/compat.h:15,
                 from /kisskb/src/arch/s390/include/asm/elf.h:132,
                 from /kisskb/src/include/linux/elf.h:5,
                 from /kisskb/src/include/linux/module.h:15,
                 from /kisskb/src/drivers/scsi/sg.c:24:
/kisskb/src/arch/s390/include/asm/uaccess.h: In function '__put_user_fn':
/kisskb/src/arch/s390/include/asm/uaccess.h:113:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized]
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_s390-allmodconfig_s390x
# Build took: 0:09:07.561900