diff options
| author |   Namjae Jeon <linkinjeon@kernel.org> | 2021-10-08 07:31:03 +0900 |
|---|---|---|
| committer |   Steve French <stfrench@microsoft.com> | 2021-10-13 23:37:18 -0500 |
| commit | f7db8fd03a4bc5baf70ccf8978fe17cb54368b97 (patch) | |
| tree | 1805a1880f934285f216d2b58fe7135dba51574c /fs/ksmbd/vfs.h | |
| parent | Linux 5.15-rc5 (diff) | |
| download | linux-dev-f7db8fd03a4bc5baf70ccf8978fe17cb54368b97.tar.xz linux-dev-f7db8fd03a4bc5baf70ccf8978fe17cb54368b97.zip | |
ksmbd: add validation in smb2_ioctl
Add validation for request/response buffer size check in smb2_ioctl and
fsctl_copychunk() take copychunk_ioctl_req pointer and the other arguments
instead of smb2_ioctl_req structure and remove an unused smb2_ioctl_req
argument of fsctl_validate_negotiate_info.
Cc: Tom Talpey <tom@talpey.com>
Cc: Ronnie Sahlberg <ronniesahlberg@gmail.com>
Cc: Ralph Böhme <slow@samba.org>
Cc: Steve French <smfrench@gmail.com>
Cc: Sergey Senozhatsky <senozhatsky@chromium.org>
Acked-by: Hyunchul Lee <hyc.lee@gmail.com>
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/ksmbd/vfs.h')
| -rw-r--r-- | fs/ksmbd/vfs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ksmbd/vfs.h b/fs/ksmbd/vfs.h index 7b1dcaa3fbdc..b0d5b8feb4a3 100644 --- a/fs/ksmbd/vfs.h +++ b/fs/ksmbd/vfs.h @@ -166,7 +166,7 @@ int ksmbd_vfs_zero_data(struct ksmbd_work *work, struct ksmbd_file *fp, struct file_allocated_range_buffer; int ksmbd_vfs_fqar_lseek(struct ksmbd_file *fp, loff_t start, loff_t length, struct file_allocated_range_buffer *ranges, - int in_count, int *out_count); + unsigned int in_count, unsigned int *out_count); int ksmbd_vfs_unlink(struct user_namespace *user_ns, struct dentry *dir, struct dentry *dentry); void *ksmbd_vfs_init_kstat(char **p, struct ksmbd_kstat *ksmbd_kstat); |