The only call sites which would not allow overflow are also call sites
which would use the io_aux_cqe as they care about ordering.
So remove this parameter from io_post_aux_cqe.
Signed-off-by: Dylan Yudaken <dylany@xxxxxxxx>
---
io_uring/io_uring.c | 12 ++++++++----
io_uring/io_uring.h | 3 +--
io_uring/msg_ring.c | 4 ++--
io_uring/rsrc.c | 4 ++--
4 files changed, 13 insertions(+), 10 deletions(-)
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index e937e5d68b22..f0e5ae7740cf 100644
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -820,9 +820,8 @@ static void __io_flush_post_cqes(struct io_ring_ctx *ctx)
state->cqes_count = 0;
}
-bool io_post_aux_cqe(struct io_ring_ctx *ctx,
- u64 user_data, s32 res, u32 cflags,
- bool allow_overflow)
+static bool __io_post_aux_cqe(struct io_ring_ctx *ctx, u64 user_data, s32 res, u32 cflags,
+ bool allow_overflow)
{
bool filled;
@@ -832,6 +831,11 @@ bool io_post_aux_cqe(struct io_ring_ctx *ctx,
return filled;
}
+bool io_post_aux_cqe(struct io_ring_ctx *ctx, u64 user_data, s32 res, u32 cflags)
+{
+ return __io_post_aux_cqe(ctx, user_data, res, cflags, true);
+}
+
bool io_aux_cqe(struct io_ring_ctx *ctx, bool defer, u64 user_data, s32 res, u32 cflags,
bool allow_overflow)
{
@@ -839,7 +843,7 @@ bool io_aux_cqe(struct io_ring_ctx *ctx, bool defer, u64 user_data, s32 res, u32
unsigned int length;
if (!defer)
- return io_post_aux_cqe(ctx, user_data, res, cflags, allow_overflow);
+ return __io_post_aux_cqe(ctx, user_data, res, cflags, allow_overflow);
length = ARRAY_SIZE(ctx->submit_state.cqes);
diff --git a/io_uring/io_uring.h b/io_uring/io_uring.h
index 46694f40bf72..dcb8e3468f1d 100644
--- a/io_uring/io_uring.h
+++ b/io_uring/io_uring.h
@@ -32,8 +32,7 @@ int __io_run_local_work(struct io_ring_ctx *ctx, bool *locked);
int io_run_local_work(struct io_ring_ctx *ctx);
void io_req_defer_failed(struct io_kiocb *req, s32 res);
void io_req_complete_post(struct io_kiocb *req, unsigned issue_flags);
-bool io_post_aux_cqe(struct io_ring_ctx *ctx, u64 user_data, s32 res, u32 cflags,
- bool allow_overflow);
+bool io_post_aux_cqe(struct io_ring_ctx *ctx, u64 user_data, s32 res, u32 cflags);
bool io_aux_cqe(struct io_ring_ctx *ctx, bool defer, u64 user_data, s32 res, u32 cflags,
bool allow_overflow);
void __io_commit_cqring_flush(struct io_ring_ctx *ctx);
diff --git a/io_uring/msg_ring.c b/io_uring/msg_ring.c
index 90d2fc6fd80e..afb543aab9f6 100644
--- a/io_uring/msg_ring.c
+++ b/io_uring/msg_ring.c
@@ -31,7 +31,7 @@ static int io_msg_ring_data(struct io_kiocb *req)
if (msg->src_fd || msg->dst_fd || msg->flags)
return -EINVAL;
- if (io_post_aux_cqe(target_ctx, msg->user_data, msg->len, 0, true))
+ if (io_post_aux_cqe(target_ctx, msg->user_data, msg->len, 0))
return 0;
return -EOVERFLOW;
@@ -116,7 +116,7 @@ static int io_msg_send_fd(struct io_kiocb *req, unsigned int issue_flags)
* completes with -EOVERFLOW, then the sender must ensure that a
* later IORING_OP_MSG_RING delivers the message.
*/
- if (!io_post_aux_cqe(target_ctx, msg->user_data, msg->len, 0, true))
+ if (!io_post_aux_cqe(target_ctx, msg->user_data, msg->len, 0))
ret = -EOVERFLOW;
out_unlock:
io_double_unlock_ctx(ctx, target_ctx, issue_flags);
diff --git a/io_uring/rsrc.c b/io_uring/rsrc.c
index 187f1c83e779..133608200769 100644
--- a/io_uring/rsrc.c
+++ b/io_uring/rsrc.c
@@ -170,10 +170,10 @@ static void __io_rsrc_put_work(struct io_rsrc_node *ref_node)
if (prsrc->tag) {
if (ctx->flags & IORING_SETUP_IOPOLL) {
mutex_lock(&ctx->uring_lock);
- io_post_aux_cqe(ctx, prsrc->tag, 0, 0, true);
+ io_post_aux_cqe(ctx, prsrc->tag, 0, 0);
mutex_unlock(&ctx->uring_lock);
} else {
- io_post_aux_cqe(ctx, prsrc->tag, 0, 0, true);
+ io_post_aux_cqe(ctx, prsrc->tag, 0, 0);
}
}
--
2.30.2
