Messages in this thread Patch in this message | | | Date | Thu, 12 May 2016 05:33:38 -0700 | From | "tip-bot for Dmitry V. Levin" <> | Subject | [tip:x86/urgent] x86: Use compat version for preadv2 and pwritev2 |
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Commit-ID: 9a7a076e8e4ffcfec05e3cafe4c4e31d41ddbaa0 Gitweb: http://git.kernel.org/tip/9a7a076e8e4ffcfec05e3cafe4c4e31d41ddbaa0 Author: Dmitry V. Levin <ldv@altlinux.org> AuthorDate: Wed, 11 May 2016 11:48:17 +0300 Committer: Thomas Gleixner <tglx@linutronix.de> CommitDate: Thu, 12 May 2016 14:27:13 +0200
x86: Use compat version for preadv2 and pwritev2
Similar to preadv and pwritev, preadv2 and pwritev2 need compat entries in the 32-bit syscall table.
This bug was found by strace test suite.
Fixes: 4babf2c5efb7 ("x86: wire up preadv2 and pwritev2") Signed-off-by: Dmitry V. Levin <ldv@altlinux.org> Acked-by: Christoph Hellwig <hch@lst.de> Link: http://lkml.kernel.org/r/20160511084817.GA29823@altlinux.org Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- arch/x86/entry/syscalls/syscall_32.tbl | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/entry/syscalls/syscall_32.tbl b/arch/x86/entry/syscalls/syscall_32.tbl index b30dd81..4cddd17 100644 --- a/arch/x86/entry/syscalls/syscall_32.tbl +++ b/arch/x86/entry/syscalls/syscall_32.tbl @@ -384,5 +384,5 @@ 375 i386 membarrier sys_membarrier 376 i386 mlock2 sys_mlock2 377 i386 copy_file_range sys_copy_file_range -378 i386 preadv2 sys_preadv2 -379 i386 pwritev2 sys_pwritev2 +378 i386 preadv2 sys_preadv2 compat_sys_preadv2 +379 i386 pwritev2 sys_pwritev2 compat_sys_pwritev2
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