diff options
Diffstat (limited to 'fs/smb/client/cifsencrypt.c')
| -rw-r--r-- | fs/smb/client/cifsencrypt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/smb/client/cifsencrypt.c b/fs/smb/client/cifsencrypt.c index 35892df7335c7..6be850d2a3467 100644 --- a/fs/smb/client/cifsencrypt.c +++ b/fs/smb/client/cifsencrypt.c @@ -343,7 +343,7 @@ static struct ntlmssp2_name *find_next_av(struct cifs_ses *ses, len = AV_LEN(av); if (AV_TYPE(av) == NTLMSSP_AV_EOL) return NULL; - if (!len || (u8 *)av + sizeof(*av) + len > end) + if ((u8 *)av + sizeof(*av) + len > end) return NULL; return av; } @@ -363,7 +363,7 @@ static int find_av_name(struct cifs_ses *ses, u16 type, char **name, u16 maxlen) av_for_each_entry(ses, av) { len = AV_LEN(av); - if (AV_TYPE(av) != type) + if (AV_TYPE(av) != type || !len) continue; if (!IS_ALIGNED(len, sizeof(__le16))) { cifs_dbg(VFS | ONCE, "%s: bad length(%u) for type %u\n", |