From e7c78371bbf749087ff6b1f37c0d60f0ae82572c Mon Sep 17 00:00:00 2001 From: Pavel Begunkov Date: Thu, 1 Apr 2021 15:43:45 +0100 Subject: [PATCH] io_uring: refactor io_queue_rsrc_removal() Pass rsrc_node into io_queue_rsrc_removal() explicitly. Just a simple preparation patch, makes following changes nicer. Signed-off-by: Pavel Begunkov Link: https://lore.kernel.org/r/002889ce4de7baf287f2b010eef86ffe889174c6.1617287883.git.asml.silence@gmail.com Signed-off-by: Jens Axboe --- fs/io_uring.c | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/fs/io_uring.c b/fs/io_uring.c index c7875bb9b126..2ac69d2ad4b3 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -7754,27 +7754,20 @@ static int io_sqe_file_register(struct io_ring_ctx *ctx, struct file *file, #endif } -static int io_queue_rsrc_removal(struct io_rsrc_data *data, void *rsrc) +static int io_queue_rsrc_removal(struct io_rsrc_data *data, + struct io_rsrc_node *node, void *rsrc) { struct io_rsrc_put *prsrc; - struct io_rsrc_node *ref_node = data->node; prsrc = kzalloc(sizeof(*prsrc), GFP_KERNEL); if (!prsrc) return -ENOMEM; prsrc->rsrc = rsrc; - list_add(&prsrc->list, &ref_node->rsrc_list); - + list_add(&prsrc->list, &node->rsrc_list); return 0; } -static inline int io_queue_file_removal(struct io_rsrc_data *data, - struct file *file) -{ - return io_queue_rsrc_removal(data, (void *)file); -} - static int __io_sqe_files_update(struct io_ring_ctx *ctx, struct io_uring_rsrc_update *up, unsigned nr_args) @@ -7809,7 +7802,7 @@ static int __io_sqe_files_update(struct io_ring_ctx *ctx, if (*file_slot) { file = (struct file *) ((unsigned long) *file_slot & FFS_MASK); - err = io_queue_file_removal(data, file); + err = io_queue_rsrc_removal(data, data->node, file); if (err) break; *file_slot = NULL; -- GitLab