Commit 91a9ab7c authored by Paul Moore's avatar Paul Moore
Browse files

io_uring: convert io_uring to the secure anon inode interface 



Converting io_uring's anonymous inode to the secure anon inode API
enables LSMs to enforce policy on the io_uring anonymous inodes if
they chose to do so.  This is an important first step towards
providing the necessary mechanisms so that LSMs can apply security
policy to io_uring operations.

Signed-off-by: default avatarPaul Moore <paul@paul-moore.com>
parent 3a862cac

fs/io_uring.c

+2 −2
Original line number Diff line number Diff line
@@ -10155,8 +10155,8 @@ static struct file *io_uring_get_file(struct io_ring_ctx *ctx) 
		return ERR_PTR(ret);

#endif



	file = anon_inode_getfile("[io_uring]", &io_uring_fops, ctx,

					O_RDWR | O_CLOEXEC);

	file = anon_inode_getfile_secure("[io_uring]", &io_uring_fops, ctx,

					 O_RDWR | O_CLOEXEC, NULL);

#if defined(CONFIG_UNIX)

	if (IS_ERR(file)) {

		sock_release(ctx->ring_sock);