Commit 5b89c004 authored by Al Viro's avatar Al Viro Committed by Ralf Baechle

MIPS: Fix error values in case of bad_stack

We want EFAULT, not -<syscall number>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
Cc: linux-kernel@vger.kernel.org
Cc: linux-arch@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/1699/Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 8f5a00eb
......@@ -169,7 +169,7 @@ stackargs:
* We probably should handle this case a bit more drastic.
*/
bad_stack:
negu v0 # error
li v0, EFAULT
sw v0, PT_R2(sp)
li t0, 1 # set error flag
sw t0, PT_R7(sp)
......
......@@ -156,7 +156,7 @@ trace_a_syscall:
* The stackpointer for a call with more than 4 arguments is bad.
*/
bad_stack:
dnegu v0 # error
li v0, EFAULT
sd v0, PT_R2(sp)
li t0, 1 # set error flag
sd t0, PT_R7(sp)
......
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