[PATCH 05/12] io_uring: use __anon_inode_getfd

Christoph Hellwig
2020-05-08T15:38:08Z

fs/io_uring.c | 11 ++---------
1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/fs/io_uring.c b/fs/io_uring.c
index 5190bfb6a6657..4104f8a45d11e 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -7709,18 +7709,11 @@ static int io_uring_get_fd(struct io_ring_ctx *ctx)
return ret;
#endif

- ret = get_unused_fd_flags(O_RDWR | O_CLOEXEC);
+ ret = __anon_inode_getfd("[io_uring]", &io_uring_fops, ctx,
+ O_RDWR | O_CLOEXEC, &file);
if (ret < 0)
goto err;

- file = anon_inode_getfile("[io_uring]", &io_uring_fops, ctx,
- O_RDWR | O_CLOEXEC);
- if (IS_ERR(file)) {
- put_unused_fd(ret);
- ret = PTR_ERR(file);
- goto err;
- }
-
#if defined(CONFIG_UNIX)
ctx->ring_sock->file = file;
#endif
--
2.26.2