summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorPavel Begunkov <asml.silence@gmail.com>2021-07-07 19:24:24 +0100
committerJens Axboe <axboe@kernel.dk>2021-07-07 12:49:32 -0600
commitc32aace0cf93383fde48c60ce0ae0c9073b6d360 (patch)
tree6b4390df735c05c08c72a0b2b07f36d15385a472
parente09ee510600b941c62e94f6b59878cf53ba0e447 (diff)
io_uring: fix drain alloc fail return code
After a recent change io_drain_req() started to fail requests with result=0 in case of allocation failure, where it should be and have been -ENOMEM. Fixes: 76cc33d79175a ("io_uring: refactor io_req_defer()") Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/e068110ac4293e0c56cfc4d280d0f22b9303ec08.1625682153.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
-rw-r--r--fs/io_uring.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 881856088990..8f2a66903f5a 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -6019,7 +6019,7 @@ static bool io_drain_req(struct io_kiocb *req)
io_prep_async_link(req);
de = kmalloc(sizeof(*de), GFP_KERNEL);
if (!de) {
- io_req_complete_failed(req, ret);
+ io_req_complete_failed(req, -ENOMEM);
return true;
}