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>
{
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",
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;
}