[PATCH 2/5] io_uring/rsrc: free io_rsrc_node using kfree()
From: Caleb Sander Mateos
Date: Fri Feb 28 2025 - 19:00:30 EST
io_rsrc_node_alloc() calls io_cache_alloc(), which uses kmalloc() to
allocate the node. So it can be freed with kfree() instead of kvfree().
Signed-off-by: Caleb Sander Mateos <csander@xxxxxxxxxxxxxxx>
---
io_uring/rsrc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/io_uring/rsrc.c b/io_uring/rsrc.c
index d941256f0d8c..748a09cfaeaa 100644
--- a/io_uring/rsrc.c
+++ b/io_uring/rsrc.c
@@ -488,11 +488,11 @@ int io_files_update(struct io_kiocb *req, unsigned int issue_flags)
}
static void io_free_node(struct io_ring_ctx *ctx, struct io_rsrc_node *node)
{
if (!io_alloc_cache_put(&ctx->node_cache, node))
- kvfree(node);
+ kfree(node);
}
void io_free_rsrc_node(struct io_ring_ctx *ctx, struct io_rsrc_node *node)
{
if (node->tag)
--
2.45.2