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(parent: ae91331) | patch
tun: flag the device as supporting FMODE_NOWAIT
authorJens Axboe <axboe@kernel.dk>
Wed, 8 Mar 2023 03:45:56 +0000 (20:45 -0700)
committerJakub Kicinski <kuba@kernel.org>
Sat, 11 Mar 2023 00:47:22 +0000 (16:47 -0800)
commit438b406055cd21105aad77db7938ee4720b09bee
treed0e450e07c600a067d0ef22578beb28f76368d7ctree | snapshot
parentae913318bcc8ba2a9ae350c16605ea6e5c382a97commit | diff
tun: flag the device as supporting FMODE_NOWAIT

tun already checks for both O_NONBLOCK and IOCB_NOWAIT in its read
and write iter handlers, so it's fully ready for FMODE_NOWAIT. But
for some reason it doesn't set it. Rectify that oversight.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
Link: https://lore.kernel.org/r/3f7dc1f0-79ca-d85c-4d16-8c12c5bd492d@kernel.dk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/tun.c diff | blob | history
This is a test repository.
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