diff options
Diffstat (limited to 'fs/ceph/export.c')
| -rw-r--r-- | fs/ceph/export.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/fs/ceph/export.c b/fs/ceph/export.c index 1d65934c1262..e0fa66ac8b9f 100644 --- a/fs/ceph/export.c +++ b/fs/ceph/export.c @@ -157,6 +157,11 @@ static struct inode *__lookup_inode(struct super_block *sb, u64 ino) ceph_mdsc_put_request(req); if (!inode) return err < 0 ? ERR_PTR(err) : ERR_PTR(-ESTALE); + } else { + if (ceph_inode_is_shutdown(inode)) { + iput(inode); + return ERR_PTR(-ESTALE); + } } return inode; } @@ -223,8 +228,13 @@ static struct dentry *__snapfh_to_dentry(struct super_block *sb, return ERR_PTR(-ESTALE); inode = ceph_find_inode(sb, vino); - if (inode) + if (inode) { + if (ceph_inode_is_shutdown(inode)) { + iput(inode); + return ERR_PTR(-ESTALE); + } return d_obtain_alias(inode); + } req = ceph_mdsc_create_request(mdsc, CEPH_MDS_OP_LOOKUPINO, USE_ANY_MDS); |