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| author | Guixin Liu <kanie@linux.alibaba.com> | 2024-09-23 13:05:12 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-10-10 13:03:02 +0300 |
| commit | a3f7d79554f22feeab44bcdda95b29c902ab8498 (patch) | |
| tree | 4ad8a1d7c3aa9b3c1dd7c7e4cb65e10977a35b3f /rust/helpers/page.c | |
| parent | 004edfa7cd58fbd0183a7ea4f535bd7a7f401b2b (diff) | |
| download | linux-a3f7d79554f22feeab44bcdda95b29c902ab8498.tar.xz | |
io_uring: fix memory leak when cache init fail
[ Upstream commit 3a87e264290d71ec86a210ab3e8d23b715ad266d ]
Exit the percpu ref when cache init fails to free the data memory with
in struct percpu_ref.
Fixes: 206aefde4f88 ("io_uring: reduce/pack size of io_ring_ctx")
Signed-off-by: Guixin Liu <kanie@linux.alibaba.com>
Reviewed-by: Gabriel Krisman Bertazi <krisman@suse.de>
Link: https://lore.kernel.org/r/20240923100512.64638-1-kanie@linux.alibaba.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'rust/helpers/page.c')
0 files changed, 0 insertions, 0 deletions