diff mbox series

[for-next,v2,11/13] io_uring: add lockdep assertion in io_fill_cqe_aux

Message ID 20221123110614.3297343-12-dylany@meta.com (mailing list archive)
State New
Headers show
Series io_uring: batch multishot completions | expand

Commit Message

Dylan Yudaken Nov. 23, 2022, 11:06 a.m. UTC 
Add an assertion for the completion lock to io_fill_cqe_aux

Signed-off-by: Dylan Yudaken <dylany@meta.com>
---
 io_uring/io_uring.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index 42c7383ead91..6e1139a11fbf 100644
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -775,6 +775,8 @@  static bool io_fill_cqe_aux(struct io_ring_ctx *ctx, u64 user_data, s32 res, u32
 {
 	struct io_uring_cqe *cqe;
 
+	lockdep_assert_held(&ctx->completion_lock);
+
 	ctx->cq_extra++;
 
 	/*