diff options
| -rw-r--r-- | fs/io_uring.c | 16 | ||||
| -rw-r--r-- | include/uapi/linux/io_uring.h | 4 |
2 files changed, 12 insertions, 8 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index 86a957d1059b..36b9651588f9 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -1035,7 +1035,7 @@ static void io_dismantle_req(struct io_kiocb *req); static void io_put_task(struct task_struct *task, int nr); static struct io_kiocb *io_prep_linked_timeout(struct io_kiocb *req); static void io_queue_linked_timeout(struct io_kiocb *req); -static int __io_register_rsrc_update(struct io_ring_ctx *ctx, unsigned opcode, +static int __io_register_rsrc_update(struct io_ring_ctx *ctx, unsigned type, struct io_uring_rsrc_update *up, unsigned nr_args); static void io_clean_op(struct io_kiocb *req); @@ -5824,7 +5824,7 @@ static int io_files_update(struct io_kiocb *req, unsigned int issue_flags) up.data = req->rsrc_update.arg; mutex_lock(&ctx->uring_lock); - ret = __io_register_rsrc_update(ctx, IORING_REGISTER_FILES_UPDATE, + ret = __io_register_rsrc_update(ctx, IORING_RSRC_FILE, &up, req->rsrc_update.nr_args); mutex_unlock(&ctx->uring_lock); @@ -9709,7 +9709,7 @@ static int io_register_enable_rings(struct io_ring_ctx *ctx) return 0; } -static int __io_register_rsrc_update(struct io_ring_ctx *ctx, unsigned opcode, +static int __io_register_rsrc_update(struct io_ring_ctx *ctx, unsigned type, struct io_uring_rsrc_update *up, unsigned nr_args) { @@ -9722,14 +9722,14 @@ static int __io_register_rsrc_update(struct io_ring_ctx *ctx, unsigned opcode, if (err) return err; - switch (opcode) { - case IORING_REGISTER_FILES_UPDATE: + switch (type) { + case IORING_RSRC_FILE: return __io_sqe_files_update(ctx, up, nr_args); } return -EINVAL; } -static int io_register_rsrc_update(struct io_ring_ctx *ctx, unsigned opcode, +static int io_register_rsrc_update(struct io_ring_ctx *ctx, unsigned type, void __user *arg, unsigned nr_args) { struct io_uring_rsrc_update up; @@ -9740,7 +9740,7 @@ static int io_register_rsrc_update(struct io_ring_ctx *ctx, unsigned opcode, return -EFAULT; if (up.resv) return -EINVAL; - return __io_register_rsrc_update(ctx, opcode, &up, nr_args); + return __io_register_rsrc_update(ctx, type, &up, nr_args); } static bool io_register_op_must_quiesce(int op) @@ -9829,7 +9829,7 @@ static int __io_uring_register(struct io_ring_ctx *ctx, unsigned opcode, ret = io_sqe_files_unregister(ctx); break; case IORING_REGISTER_FILES_UPDATE: - ret = io_register_rsrc_update(ctx, opcode, arg, nr_args); + ret = io_register_rsrc_update(ctx, IORING_RSRC_FILE, arg, nr_args); break; case IORING_REGISTER_EVENTFD: case IORING_REGISTER_EVENTFD_ASYNC: diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h index 5beaa6bbc6db..d363e0c4fd21 100644 --- a/include/uapi/linux/io_uring.h +++ b/include/uapi/linux/io_uring.h @@ -316,6 +316,10 @@ struct io_uring_rsrc_update { __aligned_u64 data; }; +enum { + IORING_RSRC_FILE = 0, +}; + /* Skip updating fd indexes set to this value in the fd table */ #define IORING_REGISTER_FILES_SKIP (-2) |