diff options
| author | Jens Axboe <axboe@kernel.dk> | 2024-10-27 09:08:31 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-11-02 15:45:30 -0600 |
| commit | b54a14041ee6444692d95ff38c8b3d1af682aa17 (patch) | |
| tree | 658c5839cb2eb6dd19429c5e4911ea9cd727d664 /io_uring/filetable.h | |
| parent | 3597f2786b687a7f26361ce00a805ea0af41b65f (diff) | |
io_uring/rsrc: add io_rsrc_node_lookup() helper
There are lots of spots open-coding this functionality, add a generic
helper that does the node lookup in a speculation safe way.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/filetable.h')
| -rw-r--r-- | io_uring/filetable.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/io_uring/filetable.h b/io_uring/filetable.h index 664c31502dbb..29edda0caa65 100644 --- a/io_uring/filetable.h +++ b/io_uring/filetable.h @@ -52,7 +52,7 @@ static inline struct file *io_slot_file(struct io_rsrc_node *node) static inline struct file *io_file_from_index(struct io_file_table *table, int index) { - struct io_rsrc_node *node = table->data.nodes[index]; + struct io_rsrc_node *node = io_rsrc_node_lookup(&table->data, index); if (node) return io_slot_file(node); |