io_uring: let to set a range for file slot allocation

[platform/kernel/linux-starfive.git] / io_uring / rsrc.c

diff --git a/io_uring/rsrc.c b/io_uring/rsrc.c
index 706fa02..d2e589c 100644 (file)
--- a/io_uring/rsrc.c
+++ b/io_uring/rsrc.c
@@ -1012,6 +1012,8 @@ int io_sqe_files_register(struct io_ring_ctx *ctx, void __user *arg,
                io_file_bitmap_set(&ctx->file_table, i);
        }
 
+       /* default it to the whole table */
+       io_file_table_set_alloc_range(ctx, 0, ctx->nr_user_files);
        io_rsrc_node_switch(ctx, NULL);
        return 0;
 fail: