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(parent: 17ec481) | patch
io_uring: verify pad field is 0 in io_get_ext_arg
authorDylan Yudaken <dylany@fb.com>
Tue, 12 Apr 2022 16:30:42 +0000 (09:30 -0700)
committerJens Axboe <axboe@kernel.dk>
Tue, 12 Apr 2022 16:46:54 +0000 (10:46 -0600)
commitec845c2bc565319873d2400d7de468f213b1b385
treef00b75b9025a4ac974cacfceaeb2dc149da19dbdtree | snapshot
parent17ec48161546a05a758a0a72090afb4a10d1626dcommit | diff
io_uring: verify pad field is 0 in io_get_ext_arg

Ensure that only 0 is passed for pad here.

Fixes: 9f641f2f85a9 ("io_uring: add timeout support for io_uring_enter()")
Signed-off-by: Dylan Yudaken <dylany@fb.com>
Link: https://lore.kernel.org/r/20220412163042.2788062-5-dylany@fb.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io_uring.c diff | blob | history
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