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Subject[patch 10/22] sparc: sys32.S incorrect compat-layer splice() system call
2.6.30-stable review patch.  If anyone has any objections, please let us know.

From: Mathieu Desnoyers <>

[ Upstream commit e2c6cbd9ace61039d3de39e717195e38f1492aee ]

I think arch/sparc/kernel/sys32.S has an incorrect splice definition:

SIGN2(sys32_splice, sys_splice, %o0, %o1)

The splice() prototype looks like :

long splice(int fd_in, loff_t *off_in, int fd_out,
loff_t *off_out, size_t len, unsigned int flags);

So I think we should have :

SIGN2(sys32_splice, sys_splice, %o0, %o2)

Signed-off-by: Mathieu Desnoyers <>
Signed-off-by: David S. Miller <>
Signed-off-by: Greg Kroah-Hartman <>
arch/sparc/kernel/sys32.S | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/sparc/kernel/sys32.S
+++ b/arch/sparc/kernel/sys32.S
@@ -134,7 +134,7 @@ SIGN1(sys32_getpeername, sys_getpeername
SIGN1(sys32_getsockname, sys_getsockname, %o0)
SIGN2(sys32_ioprio_get, sys_ioprio_get, %o0, %o1)
SIGN3(sys32_ioprio_set, sys_ioprio_set, %o0, %o1, %o2)
-SIGN2(sys32_splice, sys_splice, %o0, %o1)
+SIGN2(sys32_splice, sys_splice, %o0, %o2)
SIGN2(sys32_sync_file_range, compat_sync_file_range, %o0, %o5)
SIGN2(sys32_tee, sys_tee, %o0, %o1)
SIGN1(sys32_vmsplice, compat_sys_vmsplice, %o0)

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