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(parent: 28c3cfd) | patch
x86, tracehook: clean up implementation of syscall_get_error()
authorPetr Tesarik <ptesarik@suse.cz>
Wed, 3 Sep 2008 11:31:42 +0000 (13:31 +0200)
committerIngo Molnar <mingo@elte.hu>
Fri, 5 Sep 2008 15:53:16 +0000 (17:53 +0200)
commit4ab4ba32aa16b012cb0faabf1a27952508fe67f2
treef14fc366eb714e996bec4d10ef9f8e9c674cf7aatree | snapshot
parent28c3cfd5fb998bd3683bebeebbba38baa2101cadcommit | diff
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>
include/asm-x86/syscall.h diff | blob | history
Full containers within linux kernel