| commit | 4ab4ba32aa16b012cb0faabf1a27952508fe67f2 | |
| author | Petr Tesarik <ptesarik@suse.cz> | |
| Wed, 3 Sep 2008 11:31:42 +0000 (3 13:31 +0200) | ||
| committer | Ingo Molnar <mingo@elte.hu> | |
| Fri, 5 Sep 2008 15:53:16 +0000 (5 17:53 +0200) | ||
| tree | f14fc366eb714e996bec4d10ef9f8e9c674cf7aa | treesnapshot (tar.gz zip) |
| parent | 28c3cfd5fb998bd3683bebeebbba38baa2101cad | commitdiff |
x86, tracehook: clean up implementation of syscall_get_error()
The x86-tracehook code now contains this line in syscall_get_error():
return error >= -4095L ? error : 0;
Hard-wiring a constant is not nice. Let's use the IS_ERR_VALUE macro
from linux/err.h instead.
Signed-off-by: Petr Tesarik <ptesarik@suse.cz>
Cc: utrace-devel@redhat.com
Acked-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
The x86-tracehook code now contains this line in syscall_get_error():
return error >= -4095L ? error : 0;
Hard-wiring a constant is not nice. Let's use the IS_ERR_VALUE macro
from linux/err.h instead.
Signed-off-by: Petr Tesarik <ptesarik@suse.cz>
Cc: utrace-devel@redhat.com
Acked-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| include/asm-x86/syscall.h | diffblobblamehistory |