[CIFS] Provide sane values for nlink
Since we don't get info about the number of links from the readdir
linfo levels, stat() will return 0 for st_nlink, and in particular,
samba re-exported shares will show directories as files (as samba is
keying off st_nlink before evaluating how to set the dos modebits)
when doing a dir or ls.
Copy nlink to the inode, unless it wasn't provided. Provide
sane values if we don't have an existing one and none was provided.
Signed-off-by: Jim McDonough <jmcd@samba.org>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: David Disseldorp <ddiss@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c
index 42ef03b..53a75f3 100644
--- a/fs/cifs/readdir.c
+++ b/fs/cifs/readdir.c
@@ -180,6 +180,9 @@
fattr->cf_dtype = DT_REG;
}
+ /* non-unix readdir doesn't provide nlink */
+ fattr->cf_flags |= CIFS_FATTR_UNKNOWN_NLINK;
+
if (fattr->cf_cifsattrs & ATTR_READONLY)
fattr->cf_mode &= ~S_IWUGO;