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-rw-r--r--sys/dev/slice/slice_base.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/slice/slice_base.c b/sys/dev/slice/slice_base.c
index 558720bfd20c5..983de116fbf41 100644
--- a/sys/dev/slice/slice_base.c
+++ b/sys/dev/slice/slice_base.c
@@ -23,7 +23,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
- * $Id: $
+ * $Id: slice_base.c,v 1.1 1998/04/19 23:31:12 julian Exp $
*/
#include <sys/param.h>
@@ -577,6 +577,8 @@ sliceopen(struct slice *slice, int flags, int mode,
slice->flags |= sl_flags;
reject:
unlockslice(slice);
+ if ((slice->flags & SLF_INVALID) == SLF_INVALID)
+ error = ENODEV; /* we've been zapped while down there! */
sl_unref(slice); /* lockslice gave us a ref.*/
return (error);
}