Buildresult: linus/a500_defconfig/parisc64-gcc8 built on Oct 28 2018, 05:46

kisskb

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Status:	OK
Date/Time:	Oct 28 2018, 05:46
Duration:	0:01:22.956961
Builder:	ka3
Revision:	i2c-hid: properly terminate i2c_hid_dmi_desc_override_table[] array (`b59dfdaef173677b0b7e10f375226c0a1114fd20)`
Target:	linus/a500_defconfig/parisc64-gcc8
Branch:	linus
Compiler:	parisc64-gcc8 (hppa64-linux-gcc (GCC) 8.1.0)
Config:	a500_defconfig (download)
Log:	Download original Possible warnings (3) <stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp] arch/parisc/include/asm/cmpxchg.h:48:3: warning: value computed is not used [-Wunused-value] scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] Full Log # git rev-parse -q --verify b59dfdaef173677b0b7e10f375226c0a1114fd20^{commit} b59dfdaef173677b0b7e10f375226c0a1114fd20 already have revision, skipping fetch # git checkout -q -f -B kisskb b59dfdaef173677b0b7e10f375226c0a1114fd20 # git clean -qxdf # < git log -1 # commit b59dfdaef173677b0b7e10f375226c0a1114fd20 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sat Oct 27 09:10:48 2018 -0700 # # i2c-hid: properly terminate i2c_hid_dmi_desc_override_table[] array # # Commit 9ee3e06610fd ("HID: i2c-hid: override HID descriptors for certain # devices") added a new dmi_system_id quirk table to override certain HID # report descriptors for some systems that lack them. # # But the table wasn't properly terminated, causing the dmi matching to # walk off into la-la-land, and starting to treat random data as dmi # descriptor pointers, causing boot-time oopses if you were at all # unlucky. # # Terminate the array. # # We really should have some way to just statically check that arrays that # should be terminated by an empty entry actually are so. But the HID # people really should have caught this themselves, rather than have me # deal with an oops during the merge window. Tssk, tssk. # # Cc: Julian Sax <jsbc@gmx.de> # Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com> # Cc: Jiri Kosina <jkosina@suse.cz> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-gcc --version # < git log --format=%s --max-count=1 b59dfdaef173677b0b7e10f375226c0a1114fd20 # < make -s -j 80 ARCH=parisc O=/kisskb/build/linus_a500_defconfig_parisc64 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux- a500_defconfig # make -s -j 80 ARCH=parisc O=/kisskb/build/linus_a500_defconfig_parisc64 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux- <stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp] In file included from /kisskb/src/arch/parisc/include/asm/atomic.h:10, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/arch/parisc/include/asm/bitops.h:13, from /kisskb/src/include/linux/bitops.h:19, from /kisskb/src/include/linux/kernel.h:11, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/module.h:9, from /kisskb/src/drivers/scsi/scsi_debug.c:23: /kisskb/src/drivers/scsi/scsi_debug.c: In function 'resp_start_stop': /kisskb/src/arch/parisc/include/asm/cmpxchg.h:48:3: warning: value computed is not used [-Wunused-value] ((__typeof__((ptr)))__xchg((unsigned long)(x), (ptr), sizeof((ptr)))) /kisskb/src/arch/parisc/include/asm/atomic.h:78:30: note: in expansion of macro 'xchg' #define atomic_xchg(v, new) (xchg(&((v)->counter), new)) ^~~~ /kisskb/src/drivers/scsi/scsi_debug.c:1624:2: note: in expansion of macro 'atomic_xchg' atomic_xchg(&devip->stopped, stop); ^~~~~~~~~~~ /kisskb/src/scripts/unifdef.c: In function 'Mpass': /kisskb/src/scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] static void Mpass (void) { strncpy(keyword, "if ", 4); Pelif(); } ^~~~~~~~~~~~~~~~~~~~~~~~~~~ Completed OK # rm -rf /kisskb/build/linus_a500_defconfig_parisc64 # Build took: 0:01:22.956961

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