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MIPS: Set positive error number to errno on illegal_syscall 

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Atsushi Nemoto 2008-10-25 01:17:22 +09:00 committed by Ralf Baechle
parent 7920c4d658
commit bda8229bdd
2 changed files with 2 additions and 2 deletions
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2
arch/mips/kernel/scall32-o32.S
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@ -180,7 +180,7 @@ bad_stack:
* The system call does not exist in this kernel * The system call does not exist in this kernel
*/ */
illegal_syscall: illegal_syscall:
li v0, -ENOSYS # error li v0, ENOSYS # error
sw v0, PT_R2(sp) sw v0, PT_R2(sp)
li t0, 1 # set error flag li t0, 1 # set error flag
sw t0, PT_R7(sp) sw t0, PT_R7(sp)

2
arch/mips/kernel/scall64-64.S
View File

@ -117,7 +117,7 @@ syscall_trace_entry:
illegal_syscall: illegal_syscall:
/* This also isn't a 64-bit syscall, throw an error. */ /* This also isn't a 64-bit syscall, throw an error. */
li v0, -ENOSYS # error li v0, ENOSYS # error
sd v0, PT_R2(sp) sd v0, PT_R2(sp)
li t0, 1 # set error flag li t0, 1 # set error flag
sd t0, PT_R7(sp) sd t0, PT_R7(sp)