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authorRalf Baechle <ralf@linux-mips.org>2008-12-03 16:33:17 +0000
committerRalf Baechle <ralf@linux-mips.org>2008-12-04 17:47:28 +0000
commit08d30879a6d3ce399f48def7c494853b5b5f2062 (patch)
tree85d87735ad7538c9166421405275eb36f0fc50aa /arch
parent566a3b95579c123f7711e2f98d078f370746046b (diff)
MIPS: o32: Fix number of arguments to splice(2).
The syscall code was assuming splice only takes 4 arguments so no stack arguments were being copied from the userspace stack to the kernel stack. As the result splice was likely to fail with EINVAL. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/kernel/scall32-o32.S2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index 34a4dbd76f2..d0916a55cd7 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -624,7 +624,7 @@ einval: li v0, -ENOSYS
sys sys_pselect6 6
sys sys_ppoll 5
sys sys_unshare 1
- sys sys_splice 4
+ sys sys_splice 6
sys sys_sync_file_range 7 /* 4305 */
sys sys_tee 4
sys sys_vmsplice 4