diff options
| author | Steve French <stfrench@microsoft.com> | 2020-01-16 15:58:00 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-02-24 08:38:43 +0100 |
| commit | 79f596ace09cb7ccffc1e6341970462b06d183b7 (patch) | |
| tree | 3fcbe2b32b6d1ec7eae42ae2fb45d95c8161d372 /fs/cifs | |
| parent | 3babf6abb494e5e62f0200e3dfc0c5babb89106d (diff) | |
cifs: fix unitialized variable poential problem with network I/O cache lock patch
[ Upstream commit 463a7b457c02250a84faa1d23c52da9e3364aed2 ]
static analysis with Coverity detected an issue with the following
commit:
Author: Paulo Alcantara (SUSE) <pc@cjr.nz>
Date: Wed Dec 4 17:38:03 2019 -0300
cifs: Avoid doing network I/O while holding cache lock
Addresses-Coverity: ("Uninitialized pointer read")
Reported-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/dfs_cache.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cifs/dfs_cache.c b/fs/cifs/dfs_cache.c index 2faa05860a48..cf6cec59696c 100644 --- a/fs/cifs/dfs_cache.c +++ b/fs/cifs/dfs_cache.c @@ -1319,7 +1319,7 @@ static struct cifs_ses *find_root_ses(struct dfs_cache_vol_info *vi, char *mdata = NULL, *devname = NULL; struct TCP_Server_Info *server; struct cifs_ses *ses; - struct smb_vol vol; + struct smb_vol vol = {NULL}; rpath = get_dfs_root(path); if (IS_ERR(rpath)) |