[PATCH v2 1/2] io_uring: Delete a redundant kfree() call in io_ring_ctx_alloc()

[Markus Elfring]

From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 10 Jan 2024 20:54:43 +0100

Another useful pointer was not reassigned to the data structure member
“io_bl” by this function implementation.
Thus omit a redundant call of the function “kfree” at the end.

Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---

v2:
A change request by Gabriel Krisman Bertazi was applied here.


 io_uring/io_uring.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index 86761ec623f9..c9a63c39cdd0 100644
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -344,7 +344,6 @@ static __cold struct io_ring_ctx *io_ring_ctx_alloc(struct io_uring_params *p)
 err:
 	kfree(ctx->cancel_table.hbs);
 	kfree(ctx->cancel_table_locked.hbs);
-	kfree(ctx->io_bl);
 	xa_destroy(&ctx->io_bl_xa);
 	kfree(ctx);
 	return NULL;
--
2.43.0