diff options
Diffstat (limited to 'fs/nfs/delegation.c')
| -rw-r--r-- | fs/nfs/delegation.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c index 0c9339d559f5..e80419a63fb5 100644 --- a/fs/nfs/delegation.c +++ b/fs/nfs/delegation.c @@ -298,6 +298,10 @@ nfs_detach_delegation_locked(struct nfs_inode *nfsi, return NULL; spin_lock(&delegation->lock); + if (!delegation->inode) { + spin_unlock(&delegation->lock); + return NULL; + } set_bit(NFS_DELEGATION_RETURNING, &delegation->flags); list_del_rcu(&delegation->super_list); delegation->inode = NULL; |