diff options
Diffstat (limited to 'fs/9p/v9fs.c')
| -rw-r--r-- | fs/9p/v9fs.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c index 8fb89ddc6cc7..e622f0f10502 100644 --- a/fs/9p/v9fs.c +++ b/fs/9p/v9fs.c @@ -292,6 +292,10 @@ static int v9fs_parse_options(struct v9fs_session_info *v9ses, char *opts) #ifdef CONFIG_9P_FSCACHE kfree(v9ses->cachetag); v9ses->cachetag = match_strdup(&args[0]); + if (!v9ses->cachetag) { + ret = -ENOMEM; + goto free_and_return; + } #endif break; case Opt_cache: @@ -471,6 +475,9 @@ struct p9_fid *v9fs_session_init(struct v9fs_session_info *v9ses, return fid; err_clnt: +#ifdef CONFIG_9P_FSCACHE + kfree(v9ses->cachetag); +#endif p9_client_destroy(v9ses->clnt); err_names: kfree(v9ses->uname); |