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| author | Pavel Begunkov <asml.silence@gmail.com> | 2022-04-06 14:43:58 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-13 21:59:20 +0300 |
| commit | 285f5d724005758a8b215fa0a9ef3e282d646edb (patch) | |
| tree | 3ebbbd23ffc94a3b7220f04ceb27af0066a20993 /net | |
| parent | 50c981bd77900293c32f91b3d28344554a5f3c0b (diff) | |
| download | linux-285f5d724005758a8b215fa0a9ef3e282d646edb.tar.xz | |
io_uring: don't touch scm_fp_list after queueing skb
[ Upstream commit a07211e3001435fe8591b992464cd8d5e3c98c5a ]
It's safer to not touch scm_fp_list after we queued an skb to which it
was assigned, there might be races lurking if we screw subtle sync
guarantees on the io_uring side.
Fixes: 6b06314c47e14 ("io_uring: add file set registration")
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions