From: Jiapeng Chong jiapeng.chong@linux.alibaba.com
[ 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@linux.alibaba.com Signed-off-by: Jiapeng Chong jiapeng.chong@linux.alibaba.com Link: https://lore.kernel.org/r/20220113162005.3011-1-jiapeng.chong@linux.alibaba.... Signed-off-by: Jens Axboe axboe@kernel.dk [pavel: backport] Signed-off-by: Pavel Begunkov asml.silence@gmail.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/io_uring.c | 6 ------ 1 file changed, 6 deletions(-)
--- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -1155,12 +1155,6 @@ static inline bool req_ref_put_and_test( 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));