diff --git a/fs/io-wq.c b/fs/io-wq.c index 780dbe82654b23bd7afaa51885be6a2acd16bd22..2d7034713156b552dfe7c448aee2bb07fc16d84c 100644 --- a/fs/io-wq.c +++ b/fs/io-wq.c @@ -1024,20 +1024,6 @@ enum io_wq_cancel io_wq_cancel_work(struct io_wq *wq, struct io_wq_work *cwork) return io_wq_cancel_cb(wq, io_wq_io_cb_cancel_data, (void *)cwork, false); } -static bool io_wq_pid_match(struct io_wq_work *work, void *data) -{ - pid_t pid = (pid_t) (unsigned long) data; - - return work->task_pid == pid; -} - -enum io_wq_cancel io_wq_cancel_pid(struct io_wq *wq, pid_t pid) -{ - void *data = (void *) (unsigned long) pid; - - return io_wq_cancel_cb(wq, io_wq_pid_match, data, false); -} - struct io_wq *io_wq_create(unsigned bounded, struct io_wq_data *data) { int ret = -ENOMEM, node; diff --git a/fs/io-wq.h b/fs/io-wq.h index 7d5bd431c5e3ef8b1c52641e83d7af3466262d20..b72538fe5afd077fe93de3205c743ad917819f55 100644 --- a/fs/io-wq.h +++ b/fs/io-wq.h @@ -125,7 +125,6 @@ static inline bool io_wq_is_hashed(struct io_wq_work *work) void io_wq_cancel_all(struct io_wq *wq); enum io_wq_cancel io_wq_cancel_work(struct io_wq *wq, struct io_wq_work *cwork); -enum io_wq_cancel io_wq_cancel_pid(struct io_wq *wq, pid_t pid); typedef bool (work_cancel_fn)(struct io_wq_work *, void *); diff --git a/fs/io_uring.c b/fs/io_uring.c index 50b98b662891c6af498ce22d4e9fd1925856a8a1..3250ea7261fb5fc2047df071edad50b474152777 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -7400,6 +7400,13 @@ static void io_uring_cancel_files(struct io_ring_ctx *ctx, } } +static bool io_cancel_pid_cb(struct io_wq_work *work, void *data) +{ + pid_t pid = (pid_t) (unsigned long) data; + + return work->task_pid == pid; +} + static int io_uring_flush(struct file *file, void *data) { struct io_ring_ctx *ctx = file->private_data; @@ -7409,8 +7416,11 @@ static int io_uring_flush(struct file *file, void *data) /* * If the task is going away, cancel work it may have pending */ - if (fatal_signal_pending(current) || (current->flags & PF_EXITING)) - io_wq_cancel_pid(ctx->io_wq, task_pid_vnr(current)); + if (fatal_signal_pending(current) || (current->flags & PF_EXITING)) { + void *data = (void *) (unsigned long)task_pid_vnr(current); + + io_wq_cancel_cb(ctx->io_wq, io_cancel_pid_cb, data, true); + } return 0; }