From: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
[ upstream commmit c84b8a3fef663933007e885535591b9d30bdc860 ]
Fix the following clang warnings:
fs/io_uring.c:1195:20: warning: unused function 'req_ref_put'
[-Wunused-function].
Fixes: aa43477b0402 ("io_uring: poll rework")
Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20220113162005.3011-1-jiapeng.chong@xxxxxxxxxxxxxxxxx
Signed-off-by: Jens Axboe <axboe@xxxxxxxxx>
[pavel: backport]
Signed-off-by: Pavel Begunkov <asml.silence@xxxxxxxxx>
---
fs/io_uring.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/fs/io_uring.c b/fs/io_uring.c
index bc4741061258..c4d34b4e8fb6 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -1155,12 +1155,6 @@ static inline bool req_ref_put_and_test(struct io_kiocb *req)
return atomic_dec_and_test(&req->refs);
}
-static inline void req_ref_put(struct io_kiocb *req)
-{
- WARN_ON_ONCE(!(req->flags & REQ_F_REFCOUNT));
- WARN_ON_ONCE(req_ref_put_and_test(req));
-}
-
static inline void req_ref_get(struct io_kiocb *req)
{
WARN_ON_ONCE(!(req->flags & REQ_F_REFCOUNT));
--
2.37.2
