diff options
| -rw-r--r-- | fs/cifs/cached_dir.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/fs/cifs/cached_dir.c b/fs/cifs/cached_dir.c index b36ae64034a3..d5e5d757fc56 100644 --- a/fs/cifs/cached_dir.c +++ b/fs/cifs/cached_dir.c @@ -221,8 +221,7 @@ int open_cached_dir(unsigned int xid, struct cifs_tcon *tcon, } goto oshr_free; } - - atomic_inc(&tcon->num_remote_opens); + cfid->is_open = true; o_rsp = (struct smb2_create_rsp *)rsp_iov[0].iov_base; oparms.fid->persistent_fid = o_rsp->PersistentFileId; @@ -239,7 +238,8 @@ int open_cached_dir(unsigned int xid, struct cifs_tcon *tcon, &oparms.fid->epoch, oparms.fid->lease_key, &oplock, NULL, NULL); - + if (!(oplock & SMB2_LEASE_READ_CACHING_HE)) + goto oshr_free; qi_rsp = (struct smb2_query_info_rsp *)rsp_iov[1].iov_base; if (le32_to_cpu(qi_rsp->OutputBufferLength) < sizeof(struct smb2_file_all_info)) goto oshr_free; @@ -262,7 +262,6 @@ int open_cached_dir(unsigned int xid, struct cifs_tcon *tcon, cfid->dentry = dentry; cfid->tcon = tcon; cfid->time = jiffies; - cfid->is_open = true; cfid->has_lease = true; oshr_free: @@ -282,12 +281,17 @@ oshr_free: } spin_unlock(&cfids->cfid_list_lock); if (rc) { + if (cfid->is_open) + SMB2_close(0, cfid->tcon, cfid->fid.persistent_fid, + cfid->fid.volatile_fid); free_cached_dir(cfid); cfid = NULL; } - if (rc == 0) + if (rc == 0) { *ret_cfid = cfid; + atomic_inc(&tcon->num_remote_opens); + } return rc; } |