# git rev-parse -q --verify c605c39677b9842b0566013e0cf30bc13e90bdbc^{commit}
c605c39677b9842b0566013e0cf30bc13e90bdbc
already have revision, skipping fetch
# git checkout -q -f -B kisskb c605c39677b9842b0566013e0cf30bc13e90bdbc
# git clean -qxdf
# < git log -1
# commit c605c39677b9842b0566013e0cf30bc13e90bdbc
# Merge: c0f7e49fc480 32c2d33e0b7c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Sep 11 10:28:14 2021 -0700
# 
#     Merge tag 'io_uring-5.15-2021-09-11' of git://git.kernel.dk/linux-block
#     
#     Pull io_uring fixes from Jens Axboe:
#     
#      - Fix an off-by-one in a BUILD_BUG_ON() check. Not a real issue right
#        now as we have plenty of flags left, but could become one. (Hao)
#     
#      - Fix lockdep issue introduced in this merge window (me)
#     
#      - Fix a few issues with the worker creation (me, Pavel, Qiang)
#     
#      - Fix regression with wq_has_sleeper() for IOPOLL (Pavel)
#     
#      - Timeout link error propagation fix (Pavel)
#     
#     * tag 'io_uring-5.15-2021-09-11' of git://git.kernel.dk/linux-block:
#       io_uring: fix off-by-one in BUILD_BUG_ON check of __REQ_F_LAST_BIT
#       io_uring: fail links of cancelled timeouts
#       io-wq: fix memory leak in create_io_worker()
#       io-wq: fix silly logic error in io_task_work_match()
#       io_uring: drop ctx->uring_lock before acquiring sqd->lock
#       io_uring: fix missing mb() before waitqueue_active
#       io-wq: fix cancellation on create-worker failure
# < /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 c605c39677b9842b0566013e0cf30bc13e90bdbc
# < make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  defconfig
# < make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  
/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/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/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/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/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]
Completed OK
# rm -rf /kisskb/build/linus_s390-defconfig_s390x-gcc4.9
# Build took: 0:04:42.401465