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![Dan Carpenter](https://secure.gravatar.com/avatar/85ff6b2aa66ef9f0bf35105783fd2ae2.jpg?s=96&d=mm)
Dan Carpenter committed fbc21f33cda
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 <dan.carpenter@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>