forge/linux-uconsole
1
0
Fork 0
Code Issues 1 Pull requests Projects Releases Packages Wiki Activity Actions

io_uring: Fix unsigned 'res' comparison with zero in io_fixup_rw_res()

Browse source 
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Harshit Mogalapalli 2023-01-10 08:46:47 -08:00 • committed by Greg Kroah-Hartman
commit 07b3672c40
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
io_uring/io_uring.c
View file

@ -2702,7 +2702,7 @@ 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;