f2fs: check if file namelen exceeds max value

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Dentry bitmap is not enough to detect incorrect dentries. So this patch
also checks the namelen value of a dentry.

Signed-off-by: Gong Chen <gongchen4@huawei.com>
Signed-off-by: Sheng Yong <shengyong1@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

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Sheng Yong 2019-01-07 15:02:34 +08:00 • committed by Jaegeuk Kim

parent ddf06b753a

commit 720db06863

1 changed files with 2 additions and 1 deletions

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fs/f2fs/dir.c

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