cifs: when ATTR_READONLY is set, only clear write bits on non-directories
cifs: when ATTR_READONLY is set, only clear write bits on non-directories
On windows servers, ATTR_READONLY apparently either has no meaning or
serves as some sort of queue to certain applications for unrelated
behavior. This MS kbase article has details:
http://support.microsoft.com/kb/326549/
Don't clear the write bits directory mode when ATTR_READONLY is set.
Reported-by: pouchat@peewiki.net
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index a807397..18afe57 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -419,11 +419,11 @@
} else {
fattr->cf_mode = S_IFREG | cifs_sb->mnt_file_mode;
fattr->cf_dtype = DT_REG;
- }
- /* clear write bits if ATTR_READONLY is set */
- if (fattr->cf_cifsattrs & ATTR_READONLY)
- fattr->cf_mode &= ~(S_IWUGO);
+ /* clear write bits if ATTR_READONLY is set */
+ if (fattr->cf_cifsattrs & ATTR_READONLY)
+ fattr->cf_mode &= ~(S_IWUGO);
+ }
fattr->cf_nlink = le32_to_cpu(info->NumberOfLinks);