Messages in this thread Patch in this message | | | Date | Wed, 21 Mar 2012 02:08:51 +0400 | From | Cyrill Gorcunov <> | Subject | [PATCH -mm] c/r: prctl: Add missing minus in error code |
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The error code should be a negative value.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> --- Hi Andrew, could you please check if this patch is valid for -mm tree and it is not some left-over dangling in my local tree (found this typo while trying to describe error codes for man-page).
kernel/sys.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6.git/kernel/sys.c =================================================================== --- linux-2.6.git.orig/kernel/sys.c +++ linux-2.6.git/kernel/sys.c @@ -1881,7 +1881,7 @@ static int prctl_set_mm(int opt, unsigne up_read(&mm->mmap_sem); if (copy_from_user(user_auxv, (const void __user *)addr, arg4)) - return EFAULT; + return -EFAULT; /* Make sure the last entry is always AT_NULL */ user_auxv[AT_VECTOR_SIZE - 2] = 0;
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