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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-05 15:40:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-05 15:40:38 -0700 |
| commit | 85f397a97aadbea151a42eea6cdab64e2a544e80 (patch) | |
| tree | 5cb83e668440932261c0bc113730c3ce466d9e68 | |
| parent | Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc (diff) | |
| parent | asm-generic: use compat version for preadv2 and pwritev2 (diff) | |
| download | linux-dev-85f397a97aadbea151a42eea6cdab64e2a544e80.tar.xz linux-dev-85f397a97aadbea151a42eea6cdab64e2a544e80.zip | |
Merge tag 'asm-generic-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
Pull asm-generic syscall fix from Arnd Bergmann:
"My last pull request for asm-generic had just one patch that added two
new system calls to asm/unistd.h, but unfortunately it turned out to
be wrong, pointing arch/tile compat mode at the native handlers rather
than the compat ones.
This was spotted by Yury Norov, who is working on ILP32 mode for
arch/arm64, which would have the same problem when merged. This fixes
the table to use the correct compat syscalls, like the other 64-bit
architectures do.
I'll try to find the time to come up with a solution that prevents
this problem from happening again, by allowing all future system calls
to just get added in a single file for use by all architectures"
* tag 'asm-generic-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
asm-generic: use compat version for preadv2 and pwritev2
| -rw-r--r-- | include/uapi/asm-generic/unistd.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h index 6e0f5f01734c..c51afb71bfab 100644 --- a/include/uapi/asm-generic/unistd.h +++ b/include/uapi/asm-generic/unistd.h @@ -718,9 +718,9 @@ __SYSCALL(__NR_mlock2, sys_mlock2) #define __NR_copy_file_range 285 __SYSCALL(__NR_copy_file_range, sys_copy_file_range) #define __NR_preadv2 286 -__SYSCALL(__NR_preadv2, sys_preadv2) +__SC_COMP(__NR_preadv2, sys_preadv2, compat_sys_preadv2) #define __NR_pwritev2 287 -__SYSCALL(__NR_pwritev2, sys_pwritev2) +__SC_COMP(__NR_pwritev2, sys_pwritev2, compat_sys_pwritev2) #undef __NR_syscalls #define __NR_syscalls 288 |