diff options
Diffstat (limited to 'fs/io_uring.c')
| -rw-r--r-- | fs/io_uring.c | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index fe543d639ab0..d7a68a2f2ec6 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -3851,27 +3851,26 @@ static int io_openat2(struct io_kiocb *req, unsigned int issue_flags) goto err; file = do_filp_open(req->open.dfd, req->open.filename, &op); - /* only retry if RESOLVE_CACHED wasn't already set by application */ - if ((!resolve_nonblock && (issue_flags & IO_URING_F_NONBLOCK)) && - file == ERR_PTR(-EAGAIN)) { + if (IS_ERR(file)) { /* - * We could hang on to this 'fd', but seems like marginal - * gain for something that is now known to be a slower path. - * So just put it, and we'll get a new one when we retry. + * We could hang on to this 'fd' on retrying, but seems like + * marginal gain for something that is now known to be a slower + * path. So just put it, and we'll get a new one when we retry. */ put_unused_fd(ret); - return -EAGAIN; - } - if (IS_ERR(file)) { - put_unused_fd(ret); ret = PTR_ERR(file); - } else { - if ((issue_flags & IO_URING_F_NONBLOCK) && !nonblock_set) - file->f_flags &= ~O_NONBLOCK; - fsnotify_open(file); - fd_install(ret, file); + /* only retry if RESOLVE_CACHED wasn't already set by application */ + if (ret == -EAGAIN && + (!resolve_nonblock && (issue_flags & IO_URING_F_NONBLOCK))) + return -EAGAIN; + goto err; } + + if ((issue_flags & IO_URING_F_NONBLOCK) && !nonblock_set) + file->f_flags &= ~O_NONBLOCK; + fsnotify_open(file); + fd_install(ret, file); err: putname(req->open.filename); req->flags &= ~REQ_F_NEED_CLEANUP; |