Move spin_lock_irq() earlier to have only 1 call site of it in
io_timeout(). It makes the flow easier.
Signed-off-by: Pavel Begunkov <asml.silence@xxxxxxxxx>
---
fs/io_uring.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 42b5603ee410..e30fc17dd268 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -4845,6 +4845,7 @@ static int io_timeout(struct io_kiocb *req)
u32 seq = req->sequence;
data = &req->io->timeout;
+ spin_lock_irq(&ctx->completion_lock);
/*
* sqe->off holds how many events that need to occur for this
@@ -4853,7 +4854,6 @@ static int io_timeout(struct io_kiocb *req)
*/
if (!count) {
req->flags |= REQ_F_TIMEOUT_NOSEQ;
- spin_lock_irq(&ctx->completion_lock);
entry = ctx->timeout_list.prev;
goto add;
}
@@ -4864,7 +4864,6 @@ static int io_timeout(struct io_kiocb *req)
* Insertion sort, ensuring the first entry in the list is always
* the one we need first.
*/
- spin_lock_irq(&ctx->completion_lock);
list_for_each_prev(entry, &ctx->timeout_list) {
struct io_kiocb *nxt = list_entry(entry, struct io_kiocb, list);
unsigned nxt_seq;
--
2.24.0
