diff options
| author | Steve French <smfrench@gmail.com> | 2016-05-12 21:20:36 -0500 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2016-05-17 14:09:44 -0500 |
| commit | 897fba1172d637d344f009d700f7eb8a1fa262f1 (patch) | |
| tree | a57ae696c9ce5d897d3c263dd020cf1f3e33cf7b /fs/cifs/smb2inode.c | |
| parent | 5a4f7e8e7ff5e81f57b08797cca41d307878dfc7 (diff) | |
| download | linux-897fba1172d637d344f009d700f7eb8a1fa262f1.tar.bz2 | |
remove directory incorrectly tries to set delete on close on non-empty directories
Wrong return code was being returned on SMB3 rmdir of
non-empty directory.
For SMB3 (unlike for cifs), we attempt to delete a directory by
set of delete on close flag on the open. Windows clients set
this flag via a set info (SET_FILE_DISPOSITION to set this flag)
which properly checks if the directory is empty.
With this patch on smb3 mounts we correctly return
"DIRECTORY NOT EMPTY"
on attempts to remove a non-empty directory.
Signed-off-by: Steve French <steve.french@primarydata.com>
CC: Stable <stable@vger.kernel.org>
Acked-by: Sachin Prabhu <sprabhu@redhat.com>
Diffstat (limited to 'fs/cifs/smb2inode.c')
| -rw-r--r-- | fs/cifs/smb2inode.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/cifs/smb2inode.c b/fs/cifs/smb2inode.c index 899bbc86f73e..4f0231e685a9 100644 --- a/fs/cifs/smb2inode.c +++ b/fs/cifs/smb2inode.c @@ -80,6 +80,10 @@ smb2_open_op_close(const unsigned int xid, struct cifs_tcon *tcon, * SMB2_open() call. */ break; + case SMB2_OP_RMDIR: + tmprc = SMB2_rmdir(xid, tcon, fid.persistent_fid, + fid.volatile_fid); + break; case SMB2_OP_RENAME: tmprc = SMB2_rename(xid, tcon, fid.persistent_fid, fid.volatile_fid, (__le16 *)data); @@ -191,8 +195,8 @@ smb2_rmdir(const unsigned int xid, struct cifs_tcon *tcon, const char *name, struct cifs_sb_info *cifs_sb) { return smb2_open_op_close(xid, tcon, cifs_sb, name, DELETE, FILE_OPEN, - CREATE_NOT_FILE | CREATE_DELETE_ON_CLOSE, - NULL, SMB2_OP_DELETE); + CREATE_NOT_FILE, + NULL, SMB2_OP_RMDIR); } int |