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(parent: 26208a7) | patch
md/raid10: fix memleak for 'conf->bio_split'
authorYu Kuai <yukuai3@huawei.com>
Fri, 10 Mar 2023 07:38:54 +0000 (15:38 +0800)
committerSong Liu <song@kernel.org>
Fri, 14 Apr 2023 07:42:03 +0000 (00:42 -0700)
commitc9ac2acde53f5385de185bccf6aaa91cf9ac1541
tree39128948b887bcf642ebe489d538e26db2b6977dtree | snapshot
parent26208a7cffd0c7cbf14237ccd20c7270b3ffeb7ecommit | diff
md/raid10: fix memleak for 'conf->bio_split'

In the error path of raid10_run(), 'conf' need be freed, however,
'conf->bio_split' is missed and memory will be leaked.

Since there are 3 places to free 'conf', factor out a helper to fix the
problem.

Fixes: fc9977dd069e ("md/raid10: simplify the splitting of requests.")
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20230310073855.1337560-6-yukuai1@huaweicloud.com
drivers/md/raid10.c diff | blob | history
Domain: System / Kernel;