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| author | Steve French <smfrench@gmail.com> | 2016-05-13 05:20:36 +0300 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2016-05-17 22:09:44 +0300 |
| commit | 897fba1172d637d344f009d700f7eb8a1fa262f1 (patch) | |
| tree | a57ae696c9ce5d897d3c263dd020cf1f3e33cf7b /fs/cifs/smb2proto.h | |
| parent | 5a4f7e8e7ff5e81f57b08797cca41d307878dfc7 (diff) | |
| download | linux-897fba1172d637d344f009d700f7eb8a1fa262f1.tar.xz | |
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/smb2proto.h')
| -rw-r--r-- | fs/cifs/smb2proto.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/cifs/smb2proto.h b/fs/cifs/smb2proto.h index 4f07dc93608d..eb2cde2f64ba 100644 --- a/fs/cifs/smb2proto.h +++ b/fs/cifs/smb2proto.h @@ -141,6 +141,8 @@ extern int SMB2_query_directory(const unsigned int xid, struct cifs_tcon *tcon, extern int SMB2_rename(const unsigned int xid, struct cifs_tcon *tcon, u64 persistent_fid, u64 volatile_fid, __le16 *target_file); +extern int SMB2_rmdir(const unsigned int xid, struct cifs_tcon *tcon, + u64 persistent_fid, u64 volatile_fid); extern int SMB2_set_hardlink(const unsigned int xid, struct cifs_tcon *tcon, u64 persistent_fid, u64 volatile_fid, __le16 *target_file); |