From: Steve French <stfrench@xxxxxxxxxxxxx>
[ Upstream commit bbdf6cf56c88845fb0b713cbf5c6623c53fe40d8 ]
Although unlikely to be null, it is confusing to use a pointer
before checking for it to be null so move the use down after
null check.
Addresses-Coverity: 1517586 ("Null pointer dereferences (REVERSE_INULL)")
Reviewed-by: Ronnie Sahlberg <lsahlber@xxxxxxxxxx>
Signed-off-by: Steve French <stfrench@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
fs/cifs/smb2ops.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index 13080d6a140b..584b78d88db6 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -757,8 +757,8 @@ int open_cached_dir(unsigned int xid, struct cifs_tcon *tcon,
struct cifs_sb_info *cifs_sb,
struct cached_fid **cfid)
{
- struct cifs_ses *ses = tcon->ses;
- struct TCP_Server_Info *server = ses->server;
+ struct cifs_ses *ses;
+ struct TCP_Server_Info *server;
struct cifs_open_parms oparms;
struct smb2_create_rsp *o_rsp = NULL;
struct smb2_query_info_rsp *qi_rsp = NULL;
@@ -776,6 +776,9 @@ int open_cached_dir(unsigned int xid, struct cifs_tcon *tcon,
if (tcon->nohandlecache)
return -ENOTSUPP;
+ ses = tcon->ses;
+ server = ses->server;
+
if (cifs_sb->root == NULL)
return -ENOENT;
--
2.35.1
