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Subject[PATCH v2 1/2] io_uring: Delete a redundant kfree() call in io_ring_ctx_alloc()
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From: Markus Elfring <elfring@users.sourceforge.net>
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@users.sourceforge.net>
---

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

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