# git rev-parse -q --verify bff687b3dad6e0e56b27f4d3ed8a9695f35c7b1a^{commit}
bff687b3dad6e0e56b27f4d3ed8a9695f35c7b1a
already have revision, skipping fetch
# git checkout -q -f -B kisskb bff687b3dad6e0e56b27f4d3ed8a9695f35c7b1a
# git clean -qxdf
# < git log -1
# commit bff687b3dad6e0e56b27f4d3ed8a9695f35c7b1a
# Merge: ac787ffa5a24 1551ed5a178c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Dec 29 16:57:29 2022 -0800
# 
#     Merge tag 'block-6.2-2022-12-29' of git://git.kernel.dk/linux
#     
#     Pull block fixes from Jens Axboe:
#      "Mostly just NVMe, but also a single fixup for BFQ for a regression
#       that happened during the merge window. In detail:
#     
#        - NVMe pull requests via Christoph:
#           - Fix doorbell buffer value endianness (Klaus Jensen)
#           - Fix Linux vs NVMe page size mismatch (Keith Busch)
#           - Fix a potential use memory access beyong the allocation limit
#             (Keith Busch)
#           - Fix a multipath vs blktrace NULL pointer dereference (Yanjun
#             Zhang)
#           - Fix various problems in handling the Command Supported and
#             Effects log (Christoph Hellwig)
#           - Don't allow unprivileged passthrough of commands that don't
#             transfer data but modify logical block content (Christoph
#             Hellwig)
#           - Add a features and quirks policy document (Christoph Hellwig)
#           - Fix some really nasty code that was correct but made smatch
#             complain (Sagi Grimberg)
#     
#        - Use-after-free regression in BFQ from this merge window (Yu)"
#     
#     * tag 'block-6.2-2022-12-29' of git://git.kernel.dk/linux:
#       nvme-auth: fix smatch warning complaints
#       nvme: consult the CSE log page for unprivileged passthrough
#       nvme: also return I/O command effects from nvme_command_effects
#       nvmet: don't defer passthrough commands with trivial effects to the workqueue
#       nvmet: set the LBCC bit for commands that modify data
#       nvmet: use NVME_CMD_EFFECTS_CSUPP instead of open coding it
#       nvme: fix the NVME_CMD_EFFECTS_CSE_MASK definition
#       docs, nvme: add a feature and quirk policy document
#       nvme-pci: update sqsize when adjusting the queue depth
#       nvme: fix setting the queue depth in nvme_alloc_io_tag_set
#       block, bfq: fix uaf for bfqq in bfq_exit_icq_bfqq
#       nvme: fix multipath crash caused by flush request when blktrace is enabled
#       nvme-pci: fix page size checks
#       nvme-pci: fix mempool alloc size
#       nvme-pci: fix doorbell buffer value endianness
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-ld --version
# < git log --format=%s --max-count=1 bff687b3dad6e0e56b27f4d3ed8a9695f35c7b1a
# < make -s -j 160 ARCH=m68k O=/kisskb/build/linus_sun3_defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-  sun3_defconfig
# < make -s -j 160 ARCH=m68k O=/kisskb/build/linus_sun3_defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-  help
# make -s -j 160 ARCH=m68k O=/kisskb/build/linus_sun3_defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-  olddefconfig
# make -s -j 160 ARCH=m68k O=/kisskb/build/linus_sun3_defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-  
In file included from /kisskb/src/include/linux/swab.h:5,
                 from /kisskb/src/include/uapi/linux/byteorder/big_endian.h:14,
                 from /kisskb/src/include/linux/byteorder/big_endian.h:5,
                 from /kisskb/src/arch/m68k/include/uapi/asm/byteorder.h:5,
                 from /kisskb/src/include/asm-generic/bitops/le.h:6,
                 from /kisskb/src/arch/m68k/include/asm/bitops.h:545,
                 from /kisskb/src/include/linux/bitops.h:68,
                 from /kisskb/src/include/linux/kernel.h:22,
                 from /kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:31:
/kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c: In function 'sun3_82586_timeout':
/kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:989:108: warning: array subscript 1 is above array bounds of 'volatile struct transmit_cmd_struct *[1]' [-Warray-bounds]
   printk("%s: command-stats: %04x %04x\n",dev->name,swab16(p->xmit_cmds[0]->cmd_status),swab16(p->xmit_cmds[1]->cmd_status));
                                                                                                ~~~~~~~~~~~~^~~
/kisskb/src/include/uapi/linux/swab.h:107:12: note: in definition of macro '__swab16'
  __fswab16(x))
            ^
/kisskb/src/include/linux/printk.h:457:26: note: in expansion of macro 'printk_index_wrap'
 #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                          ^~~~~~~~~~~~~~~~~
/kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:989:3: note: in expansion of macro 'printk'
   printk("%s: command-stats: %04x %04x\n",dev->name,swab16(p->xmit_cmds[0]->cmd_status),swab16(p->xmit_cmds[1]->cmd_status));
   ^~~~~~
Completed OK
# rm -rf /kisskb/build/linus_sun3_defconfig_m68k-gcc8
# Build took: 0:01:00.829521