ubifs: do_kill_orphans: Fix a memory leak bug

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If there are more than one valid snod on the sleb->nodes list,
do_kill_orphans will malloc ino more than once without releasing
previous ino's memory. Finally, it will trigger memory leak.

Fixes: ee1438ce5d ("ubifs: Check link count of inodes when...")
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: zhangyi (F) <yi.zhang@huawei.com>
Signed-off-by: Richard Weinberger <richard@nod.at>

...

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Zhihao Cheng 2019-10-29 20:58:23 +08:00 • committed by Richard Weinberger

parent 91cbf01178

commit 10256f0009

1 changed files with 10 additions and 7 deletions

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fs/ubifs/orphan.c

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