diff options
| author | Shyam Prasad N <sprasad@microsoft.com> | 2026-02-14 15:59:13 +0530 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2026-02-15 18:32:39 -0600 |
| commit | 14f66f44646333d2bfd7ece36585874fd72f8286 (patch) | |
| tree | 18d509a568c1961ec4283cf0ace8feae9c816af3 /fs | |
| parent | a5a50f1415692a0fe3bf0ec17f422cac8e158e65 (diff) | |
cifs: some missing initializations on replay
In several places in the code, we have a label to signify
the start of the code where a request can be replayed if
necessary. However, some of these places were missing the
necessary reinitializations of certain local variables
before replay.
This change makes sure that these variables get initialized
after the label.
Cc: stable@vger.kernel.org
Reported-by: Yuchan Nam <entropy1110@gmail.com>
Tested-by: Yuchan Nam <entropy1110@gmail.com>
Signed-off-by: Shyam Prasad N <sprasad@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/smb/client/smb2ops.c | 2 | ||||
| -rw-r--r-- | fs/smb/client/smb2pdu.c | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/fs/smb/client/smb2ops.c b/fs/smb/client/smb2ops.c index 61c521712f86..7370d7a18cd0 100644 --- a/fs/smb/client/smb2ops.c +++ b/fs/smb/client/smb2ops.c @@ -1185,6 +1185,7 @@ smb2_set_ea(const unsigned int xid, struct cifs_tcon *tcon, replay_again: /* reinitialize for possible replay */ + used_len = 0; flags = CIFS_CP_CREATE_CLOSE_OP; oplock = SMB2_OPLOCK_LEVEL_NONE; server = cifs_pick_channel(ses); @@ -1588,6 +1589,7 @@ smb2_ioctl_query_info(const unsigned int xid, replay_again: /* reinitialize for possible replay */ + buffer = NULL; flags = CIFS_CP_CREATE_CLOSE_OP; oplock = SMB2_OPLOCK_LEVEL_NONE; server = cifs_pick_channel(ses); diff --git a/fs/smb/client/smb2pdu.c b/fs/smb/client/smb2pdu.c index 4602b4dfe832..7f3edf42b9c3 100644 --- a/fs/smb/client/smb2pdu.c +++ b/fs/smb/client/smb2pdu.c @@ -2908,6 +2908,7 @@ int smb311_posix_mkdir(const unsigned int xid, struct inode *inode, replay_again: /* reinitialize for possible replay */ + pc_buf = NULL; flags = 0; n_iov = 2; server = cifs_pick_channel(ses); |