io_uring: correct __must_hold annotation in io_install_fixed_file

[ Upstream commit c5efc6a0b3940381d67887302ddb87a5cf623685 ]

The __must_hold annotation references &req->ctx->uring_lock, but req
is not in scope in io_install_fixed_file. This change updates the
annotation to reference the correct ctx->uring_lock.
improving code clarity.

Fixes: f110ed8498af ("io_uring: split out fixed file installation and removal")
Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/io_uring/filetable.c b/io_uring/filetable.c
index a64b4df0ac9c2796dfcf6108a0d8e4604062c819..f9e59c650e893e653e0969d3abd6f8941782fa88 100644 (file)
--- a/io_uring/filetable.c
+++ b/io_uring/filetable.c
@@ -62,7 +62,7 @@ void io_free_file_tables(struct io_file_table *table)
 
 static int io_install_fixed_file(struct io_ring_ctx *ctx, struct file *file,
                                 u32 slot_index)
-       __must_hold(&req->ctx->uring_lock)
+       __must_hold(&ctx->uring_lock)
 {
        bool needs_switch = false;
        struct io_fixed_file *file_slot;