diff options
Diffstat (limited to 'fs/cifs/fscache.c')
| -rw-r--r-- | fs/cifs/fscache.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/cifs/fscache.c b/fs/cifs/fscache.c index 8eedd20c44ab..7e409a38a2d7 100644 --- a/fs/cifs/fscache.c +++ b/fs/cifs/fscache.c @@ -87,6 +87,14 @@ void cifs_fscache_get_super_cookie(struct cifs_tcon *tcon) char *sharename; struct cifs_fscache_super_auxdata auxdata; + /* + * Check if cookie was already initialized so don't reinitialize it. + * In the future, as we integrate with newer fscache features, + * we may want to instead add a check if cookie has changed + */ + if (tcon->fscache == NULL) + return; + sharename = extract_sharename(tcon->treeName); if (IS_ERR(sharename)) { cifs_dbg(FYI, "%s: couldn't extract sharename\n", __func__); |