If ctx->cached_sq_head < nxt_sq_head, we should add UINT_MAX to tmp, not
tmp_nxt.
Fixes: 5da0fb1ab34c ("io_uring: consider the overflow of sequence for timeout req")
Signed-off-by: yangerkun <yangerkun@xxxxxxxxxx>
---
fs/io_uring.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/io_uring.c b/fs/io_uring.c
index d2cb277da2f4..8781ab37b170 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -1934,7 +1934,7 @@ static int io_timeout(struct io_kiocb *req, const struct io_uring_sqe *sqe)
* once there is some timeout req still be valid.
*/
if (ctx->cached_sq_head < nxt_sq_head)
- tmp_nxt += UINT_MAX;
+ tmp += UINT_MAX;
if (tmp >= tmp_nxt)
break;
--
2.17.2
