xfs: xfs_iozero can return positive errno

commit cddc116228 upstream.

It was missed when we converted everything in XFs to use negative error
numbers, so fix it now. Bug introduced in 3.17 by commit 2451337 ("xfs: global
error sign conversion"), and should go back to stable kernels.

Thanks to Brian Foster for noticing it.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dave Chinner
2015-05-29 07:40:32 +10:00
committed by Greg Kroah-Hartman
parent d6ae189528
commit d5d4c3be68

View File

@@ -125,7 +125,7 @@ xfs_iozero(
status = 0;
} while (count);
return (-status);
return status;
}
int