The existing code works fine because ksmbd_vfs_getcasexattr() isn't
going to return values greater than INT_MAX. But it's ugly to do
the casting and using a ssize_t makes everything cleaner.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
fs/ksmbd/vfs.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/fs/ksmbd/vfs.c b/fs/ksmbd/vfs.c
index dcdd07c6efff..efdc35717f6d 100644
--- a/fs/ksmbd/vfs.c
+++ b/fs/ksmbd/vfs.c
@@ -411,7 +411,8 @@ static int ksmbd_vfs_stream_write(struct ksmbd_file *fp, char *buf, loff_t *pos,
{
char *stream_buf = NULL, *wbuf;
struct user_namespace *user_ns = file_mnt_user_ns(fp->filp);
- size_t size, v_len;
+ ssize_t v_len;
+ size_t size;
int err = 0;
ksmbd_debug(VFS, "write stream data pos : %llu, count : %zd\n",
@@ -428,9 +429,9 @@ 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;
}
--
2.35.1
