diff options
| author | Namjae Jeon <[email protected]> | 2023-03-05 21:04:00 +0900 |
|---|---|---|
| committer | Steve French <[email protected]> | 2023-03-22 16:38:33 -0500 |
| commit | 2d74ec97131b1179a373b6d521f195c84e894eb6 (patch) | |
| tree | 4d4ba6776a7fdbb08265051fc48206be30fee7c6 /scripts/gdb/linux/tasks.py | |
| parent | 728f14c72b71a19623df329c1c7c9d1452e56f1e (diff) | |
ksmbd: add low bound validation to FSCTL_SET_ZERO_DATA
Smatch static checker warning:
fs/ksmbd/smb2pdu.c:7759 smb2_ioctl()
warn: no lower bound on 'off'
Fix unexpected result that could caused from negative off and bfz.
Fixes: b5e5f9dfc915 ("ksmbd: check invalid FileOffset and BeyondFinalZero in FSCTL_ZERO_DATA")
Reported-by: Dan Carpenter <[email protected]>
Signed-off-by: Namjae Jeon <[email protected]>
Reviewed-by: Sergey Senozhatsky <[email protected]>
Signed-off-by: Steve French <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/tasks.py')
0 files changed, 0 insertions, 0 deletions