diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ceph/cache.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/ceph/cache.c b/fs/ceph/cache.c index c737ae9893ef..d3b88c7518d0 100644 --- a/fs/ceph/cache.c +++ b/fs/ceph/cache.c @@ -374,8 +374,12 @@ out: void ceph_queue_revalidate(struct inode *inode) { + struct ceph_fs_client *fsc = ceph_sb_to_client(inode->i_sb); struct ceph_inode_info *ci = ceph_inode(inode); + if (fsc->revalidate_wq == NULL || ci->fscache == NULL) + return; + ihold(inode); if (queue_work(ceph_sb_to_client(inode->i_sb)->revalidate_wq, |