projects / platform / kernel / linux-starfive.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: efe68c1) | patch
io_uring: use kvfree() in io_sqe_buffer_register()
authorDenis Efremov <efremov@linux.com>
Fri, 5 Jun 2020 09:32:03 +0000 (12:32 +0300)
committerJens Axboe <axboe@kernel.dk>
Mon, 8 Jun 2020 15:39:13 +0000 (09:39 -0600)
commita8c73c1a614f6da6c0b04c393f87447e28cb6de4
treec2e0b30c6d769e024de229012f8dcf7854353270tree | snapshot
parentefe68c1ca8f49e8c06afd74b699411bfbb8ba1ffcommit | diff
io_uring: use kvfree() in io_sqe_buffer_register()

Use kvfree() to free the pages and vmas, since they are allocated by
kvmalloc_array() in a loop.

Fixes: d4ef647510b1 ("io_uring: avoid page allocation warnings")
Signed-off-by: Denis Efremov <efremov@linux.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20200605093203.40087-1-efremov@linux.com
fs/io_uring.c diff | blob | history
Domain: System / Kernel;