diff mbox series

[5.15.y] io_uring: Fix unsigned 'res' comparison with zero in io_fixup_rw_res()

Message ID 20230110164647.755556-1-harshit.m.mogalapalli@oracle.com
State New
Headers
Series [5.15.y] io_uring: Fix unsigned 'res' comparison with zero in io_fixup_rw_res() |

Commit Message

Harshit Mogalapalli Jan. 10, 2023, 4:46 p.m. UTC 
  Smatch warning: io_fixup_rw_res() warn:
	unsigned 'res' is never less than zero.

Change type of 'res' from unsigned to long.

Fixes: d6b7efc722a2 ("io_uring/rw: fix error'ed retry return values")
Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
---
 io_uring/io_uring.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index eebbe8a6da0c..fd30c99be07a 100644
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -2701,7 +2701,7 @@  static bool __io_complete_rw_common(struct io_kiocb *req, long res)
 	return false;
 }
 
-static inline int io_fixup_rw_res(struct io_kiocb *req, unsigned res)
+static inline int io_fixup_rw_res(struct io_kiocb *req, long res)
 {
 	struct io_async_rw *io = req->async_data;