From fbc21f33cda0a8e13ebd71fe2e23a21d4b79afbb Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Wed, 20 Jul 2016 10:37:13 +1000 Subject: xfs: don't allow negative error tags Errors go from zero which means no error to XFS_ERRTAG_MAX (22). My static checker complains that xfs_errortag_add() puts an upper bound on this but not a lower bound. Let's fix it by making it unsigned. Signed-off-by: Dan Carpenter Reviewed-by: Dave Chinner Signed-off-by: Dave Chinner --- fs/xfs/xfs_error.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/xfs/xfs_error.c') diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c index 88693a98fac5..acd941314a4b 100644 --- a/fs/xfs/xfs_error.c +++ b/fs/xfs/xfs_error.c @@ -55,7 +55,7 @@ xfs_error_test(int error_tag, int *fsidp, char *expression, } int -xfs_errortag_add(int error_tag, xfs_mount_t *mp) +xfs_errortag_add(unsigned int error_tag, xfs_mount_t *mp) { int i; int len; -- cgit v1.2.3