# git rev-parse -q --verify e2b542100719a93f8cdf6d90185410d38a57a4c1^{commit}
e2b542100719a93f8cdf6d90185410d38a57a4c1
already have revision, skipping fetch
# git checkout -q -f -B kisskb e2b542100719a93f8cdf6d90185410d38a57a4c1
# git clean -qxdf
# < git log -1
# commit e2b542100719a93f8cdf6d90185410d38a57a4c1
# Merge: e05d5b9c5bbe 94dfc73e7cf4
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Aug 2 19:50:47 2022 -0700
# 
#     Merge tag 'flexible-array-transformations-UAPI-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux
#     
#     Pull uapi flexible array update from Gustavo Silva:
#      "A treewide patch that replaces zero-length arrays with flexible-array
#       members in UAPI. This has been baking in linux-next for 5 weeks now.
#     
#       '-fstrict-flex-arrays=3' is coming and we need to land these changes
#       to prevent issues like these in the short future:
#     
#         fs/minix/dir.c:337:3: warning: 'strcpy' will always overflow; destination buffer has size 0, but the source string has length 2 (including NUL byte) [-Wfortify-source]
#                     strcpy(de3->name, ".");
#                     ^
#     
#       Since these are all [0] to [] changes, the risk to UAPI is nearly
#       zero. If this breaks anything, we can use a union with a new member
#       name"
#     
#     Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101836
#     
#     * tag 'flexible-array-transformations-UAPI-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux:
#       treewide: uapi: Replace zero-length arrays with flexible-array members
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sh4-linux/bin/sh4-linux-ld --version
# < git log --format=%s --max-count=1 e2b542100719a93f8cdf6d90185410d38a57a4c1
# < make -s -j 40 ARCH=sh O=/kisskb/build/linus_sh-defconfig_sh4-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sh4-linux/bin/sh4-linux-  defconfig
# < make -s -j 40 ARCH=sh O=/kisskb/build/linus_sh-defconfig_sh4-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sh4-linux/bin/sh4-linux-  help
# make -s -j 40 ARCH=sh O=/kisskb/build/linus_sh-defconfig_sh4-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sh4-linux/bin/sh4-linux-  olddefconfig
# make -s -j 40 ARCH=sh O=/kisskb/build/linus_sh-defconfig_sh4-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sh4-linux/bin/sh4-linux-  
  Generating include/generated/machtypes.h
<stdin>:1517:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/arch/sh/kernel/machvec.c: In function 'sh_mv_setup':
/kisskb/src/arch/sh/kernel/machvec.c:105:33: warning: array subscript 'struct sh_machine_vector[0]' is partly outside array bounds of 'long int[1]' [-Warray-bounds]
  105 |                         sh_mv = *(struct sh_machine_vector *)&__machvec_start;
      |                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/arch/sh/kernel/machvec.c:13:
/kisskb/src/arch/sh/include/asm/sections.h:7:13: note: while referencing '__machvec_start'
    7 | extern long __machvec_start, __machvec_end;
      |             ^~~~~~~~~~~~~~~
In file included from /kisskb/src/arch/sh/include/asm/hw_irq.h:6,
                 from /kisskb/src/include/linux/irq.h:596,
                 from /kisskb/src/include/asm-generic/hardirq.h:17,
                 from /kisskb/src/arch/sh/include/asm/hardirq.h:9,
                 from /kisskb/src/include/linux/hardirq.h:11,
                 from /kisskb/src/include/linux/interrupt.h:11,
                 from /kisskb/src/include/linux/serial_core.h:13,
                 from /kisskb/src/include/linux/serial_sci.h:6,
                 from /kisskb/src/arch/sh/kernel/cpu/sh4a/setup-shx3.c:10:
/kisskb/src/include/linux/sh_intc.h:100:63: warning: division 'sizeof (void *) / sizeof (void)' does not compute the number of array elements [-Wsizeof-pointer-div]
  100 | #define _INTC_ARRAY(a) a, __same_type(a, NULL) ? 0 : sizeof(a)/sizeof(*a)
      |                                                               ^
/kisskb/src/include/linux/sh_intc.h:107:9: note: in expansion of macro '_INTC_ARRAY'
  107 |         _INTC_ARRAY(sense_regs), _INTC_ARRAY(ack_regs), \
      |         ^~~~~~~~~~~
/kisskb/src/include/linux/sh_intc.h:124:15: note: in expansion of macro 'INTC_HW_DESC'
  124 |         .hw = INTC_HW_DESC(vectors, groups, mask_regs,                  \
      |               ^~~~~~~~~~~~
/kisskb/src/arch/sh/kernel/cpu/sh4a/setup-shx3.c:309:8: note: in expansion of macro 'DECLARE_INTC_DESC'
  309 | static DECLARE_INTC_DESC(intc_desc, "shx3", vectors, groups,
      |        ^~~~~~~~~~~~~~~~~
/kisskb/src/include/linux/sh_intc.h:100:63: warning: division 'sizeof (void *) / sizeof (void)' does not compute the number of array elements [-Wsizeof-pointer-div]
  100 | #define _INTC_ARRAY(a) a, __same_type(a, NULL) ? 0 : sizeof(a)/sizeof(*a)
      |                                                               ^
/kisskb/src/include/linux/sh_intc.h:107:34: note: in expansion of macro '_INTC_ARRAY'
  107 |         _INTC_ARRAY(sense_regs), _INTC_ARRAY(ack_regs), \
      |                                  ^~~~~~~~~~~
/kisskb/src/include/linux/sh_intc.h:124:15: note: in expansion of macro 'INTC_HW_DESC'
  124 |         .hw = INTC_HW_DESC(vectors, groups, mask_regs,                  \
      |               ^~~~~~~~~~~~
/kisskb/src/arch/sh/kernel/cpu/sh4a/setup-shx3.c:309:8: note: in expansion of macro 'DECLARE_INTC_DESC'
  309 | static DECLARE_INTC_DESC(intc_desc, "shx3", vectors, groups,
      |        ^~~~~~~~~~~~~~~~~
/kisskb/src/include/linux/sh_intc.h:100:63: warning: division 'sizeof (void *) / sizeof (void)' does not compute the number of array elements [-Wsizeof-pointer-div]
  100 | #define _INTC_ARRAY(a) a, __same_type(a, NULL) ? 0 : sizeof(a)/sizeof(*a)
      |                                                               ^
/kisskb/src/include/linux/sh_intc.h:107:34: note: in expansion of macro '_INTC_ARRAY'
  107 |         _INTC_ARRAY(sense_regs), _INTC_ARRAY(ack_regs), \
      |                                  ^~~~~~~~~~~
/kisskb/src/include/linux/sh_intc.h:124:15: note: in expansion of macro 'INTC_HW_DESC'
  124 |         .hw = INTC_HW_DESC(vectors, groups, mask_regs,                  \
      |               ^~~~~~~~~~~~
/kisskb/src/arch/sh/kernel/cpu/sh4a/setup-shx3.c:322:8: note: in expansion of macro 'DECLARE_INTC_DESC'
  322 | static DECLARE_INTC_DESC(intc_desc_irq, "shx3-irq", vectors_irq, groups,
      |        ^~~~~~~~~~~~~~~~~
/kisskb/src/include/linux/sh_intc.h:100:63: warning: division 'sizeof (void *) / sizeof (void)' does not compute the number of array elements [-Wsizeof-pointer-div]
  100 | #define _INTC_ARRAY(a) a, __same_type(a, NULL) ? 0 : sizeof(a)/sizeof(*a)
      |                                                               ^
/kisskb/src/include/linux/sh_intc.h:107:9: note: in expansion of macro '_INTC_ARRAY'
  107 |         _INTC_ARRAY(sense_regs), _INTC_ARRAY(ack_regs), \
      |         ^~~~~~~~~~~
/kisskb/src/include/linux/sh_intc.h:124:15: note: in expansion of macro 'INTC_HW_DESC'
  124 |         .hw = INTC_HW_DESC(vectors, groups, mask_regs,                  \
      |               ^~~~~~~~~~~~
/kisskb/src/arch/sh/kernel/cpu/sh4a/setup-shx3.c:337:8: note: in expansion of macro 'DECLARE_INTC_DESC'
  337 | static DECLARE_INTC_DESC(intc_desc_irl, "shx3-irl", vectors_irl, groups,
      |        ^~~~~~~~~~~~~~~~~
/kisskb/src/include/linux/sh_intc.h:100:63: warning: division 'sizeof (void *) / sizeof (void)' does not compute the number of array elements [-Wsizeof-pointer-div]
  100 | #define _INTC_ARRAY(a) a, __same_type(a, NULL) ? 0 : sizeof(a)/sizeof(*a)
      |                                                               ^
/kisskb/src/include/linux/sh_intc.h:107:34: note: in expansion of macro '_INTC_ARRAY'
  107 |         _INTC_ARRAY(sense_regs), _INTC_ARRAY(ack_regs), \
      |                                  ^~~~~~~~~~~
/kisskb/src/include/linux/sh_intc.h:124:15: note: in expansion of macro 'INTC_HW_DESC'
  124 |         .hw = INTC_HW_DESC(vectors, groups, mask_regs,                  \
      |               ^~~~~~~~~~~~
/kisskb/src/arch/sh/kernel/cpu/sh4a/setup-shx3.c:337:8: note: in expansion of macro 'DECLARE_INTC_DESC'
  337 | static DECLARE_INTC_DESC(intc_desc_irl, "shx3-irl", vectors_irl, groups,
      |        ^~~~~~~~~~~~~~~~~
/kisskb/src/fs/ext4/readpage.c: In function 'ext4_mpage_readpages':
/kisskb/src/fs/ext4/readpage.c:407:1: warning: the frame size of 1136 bytes is larger than 1024 bytes [-Wframe-larger-than=]
  407 | }
      | ^
/kisskb/src/fs/mpage.c: In function '__mpage_writepage':
/kisskb/src/fs/mpage.c:638:1: warning: the frame size of 1148 bytes is larger than 1024 bytes [-Wframe-larger-than=]
  638 | }
      | ^
/kisskb/src/fs/mpage.c: In function 'do_mpage_readpage':
/kisskb/src/fs/mpage.c:303:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=]
  303 | }
      | ^
  Kernel: arch/sh/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_sh-defconfig_sh4-gcc11
# Build took: 0:00:36.980347