diff options
author | Wang Ming | 2023-12-31 16:12:51 +0900 |
---|---|---|
committer | Greg Kroah-Hartman | 2024-01-05 15:18:31 +0100 |
commit | d782f42eed93b267cd013935c4a5426aeb9adfca (patch) | |
tree | f3c6750b43b8c09743ff4740226a879412b6148e | |
parent | 48cc49384048f0037691aa7f589d93199dde81da (diff) |
ksmbd: Fix unsigned expression compared with zero
[ Upstream commit 0266a2f791294e0b4ba36f4a1d89b8615ea3cac0 ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
-rw-r--r-- | fs/smb/server/vfs.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/smb/server/vfs.c b/fs/smb/server/vfs.c index d05d2d1274b0..73ce3fb6e405 100644 --- a/fs/smb/server/vfs.c +++ b/fs/smb/server/vfs.c @@ -413,7 +413,8 @@ 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; + size_t size; + ssize_t v_len; int err = 0; ksmbd_debug(VFS, "write stream data pos : %llu, count : %zd\n", @@ -430,9 +431,9 @@ 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; } |