staging/lustre/llite: missing last bit in ll_have_md_lock

Missing the last bit during INODELOCK check in ll_have_md_lock. Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3385 Lustre-change: http://review.whamcloud.com/6438 Signed-off-by: wang di <di.wang@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Peng Tao <tao.peng@emc.com> Signed-off-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
git-mirror · Jul 23, 2013 · 1253b2e · 1253b2e
1 parent 4f37bc0
commit 1253b2e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/staging/lustre/lustre/llite/file.c b/drivers/staging/lustre/lustre/llite/file.c
@@ -2448,7 +2448,7 @@ int ll_have_md_lock(struct inode *inode, __u64 *bits,  ldlm_mode_t l_req_mode)
 	       ldlm_lockname[mode]);
 
 	flags = LDLM_FL_BLOCK_GRANTED | LDLM_FL_CBPENDING | LDLM_FL_TEST_LOCK;
-	for (i = 0; i < MDS_INODELOCK_MAXSHIFT && *bits != 0; i++) {
+	for (i = 0; i <= MDS_INODELOCK_MAXSHIFT && *bits != 0; i++) {
 		policy.l_inodebits.bits = *bits & (1 << i);
 		if (policy.l_inodebits.bits == 0)
 			continue;