io_uring: defer msg-ring file validity check until command issue
authorJens Axboe <axboe@kernel.dk>
Tue, 29 Mar 2022 16:43:56 +0000 (10:43 -0600)
committerJens Axboe <axboe@kernel.dk>
Tue, 29 Mar 2022 20:04:28 +0000 (14:04 -0600)
commit3f1d52abf098c85b177b8c6f5b310e8347d1bc42
treeeb34c7a4b58acfa4b7c253114aa54a636cea3cba
parent9666d4206e9a14ff612e374b6b572b3efc797d46
io_uring: defer msg-ring file validity check until command issue

In preparation for not using the file at prep time, defer checking if this
file refers to a valid io_uring instance until issue time.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io_uring.c