LU-13940 llite: it_lock_bits should be bit-wise tested

[fs/lustre-release.git] / lustre / llite / file.c

diff --git a/lustre/llite/file.c b/lustre/llite/file.c
index 927fe8b..9067dfd 100644 (file)
--- a/lustre/llite/file.c
+++ b/lustre/llite/file.c
@@ -1158,8 +1158,8 @@ ll_lease_open(struct inode *inode, struct file *file, fmode_t fmode,
 
        /* already get lease, handle lease lock */
        ll_set_lock_data(sbi->ll_md_exp, inode, &it, NULL);
-       if (it.it_lock_mode == 0 ||
-           it.it_lock_bits != MDS_INODELOCK_OPEN) {
+       if (!it.it_lock_mode ||
+           !(it.it_lock_bits & MDS_INODELOCK_OPEN)) {
                /* open lock must return for lease */
                CERROR(DFID "lease granted but no open lock, %d/%llu.\n",
                        PFID(ll_inode2fid(inode)), it.it_lock_mode,