UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

ksmbd: Fix unsigned expression compared with zero 

The return value of the ksmbd_vfs_getcasexattr() is signed.
However, the return value is being assigned to an unsigned
variable and subsequently recasted, causing warnings. Use
a signed type.

Signed-off-by: Wang Ming <machel@vivo.com>
Acked-by: Tom Talpey <tom@talpey.com>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Wang Ming 2023-07-04 15:40:47 +08:00 committed by Steve French
parent 06c2afb862
commit 0266a2f791
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
fs/smb/server/vfs.c
View File

@ -412,7 +412,8 @@ static int ksmbd_vfs_stream_write(struct ksmbd_file *fp, char *buf, loff_t *pos,
{
char *stream_buf = NULL, *wbuf;
struct mnt_idmap *idmap = file_mnt_idmap(fp->filp);
size_t size, v_len;
size_t size;
ssize_t v_len;
int err = 0;
ksmbd_debug(VFS, "write stream data pos : %llu, count : %zd\n",
@ -429,9 +430,9 @@ static int ksmbd_vfs_stream_write(struct ksmbd_file *fp, char *buf, loff_t *pos,
fp->stream.name,
fp->stream.size,
&stream_buf);
if ((int)v_len < 0) {
if (v_len < 0) {
pr_err("not found stream in xattr : %zd\n", v_len);
err = (int)v_len;
err = v_len;
goto out;
}