diff options
Diffstat (limited to 'fs/cifs/smb2ops.c')
| -rw-r--r-- | fs/cifs/smb2ops.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c index 079d5027cf75..0a139cffbf29 100644 --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -728,6 +728,7 @@ smb2_cached_lease_break(struct work_struct *work) * Open the directory at the root of a share */ int open_shroot(unsigned int xid, struct cifs_tcon *tcon, + const char *path, struct cifs_sb_info *cifs_sb, struct cached_fid **cfid) { @@ -749,6 +750,9 @@ int open_shroot(unsigned int xid, struct cifs_tcon *tcon, if (tcon->nohandlecache) return -ENOTSUPP; + if (strlen(path)) + return -ENOTSUPP; + mutex_lock(&tcon->crfid.fid_mutex); if (tcon->crfid.is_valid) { cifs_dbg(FYI, "found a cached root file handle\n"); @@ -926,7 +930,7 @@ smb3_qfs_tcon(const unsigned int xid, struct cifs_tcon *tcon, oparms.fid = &fid; oparms.reconnect = false; - rc = open_shroot(xid, tcon, cifs_sb, &cfid); + rc = open_shroot(xid, tcon, "", cifs_sb, &cfid); if (rc == 0) memcpy(&fid, cfid->fid, sizeof(struct cifs_fid)); else |