f2fs: fix a bug when using namehash to locate dentry bucket

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In the following scenario,

1) we don't have the key and doing a lookup for encrypted file,
2) and the encrypted filename is big name

we should use fname->hash as name hash value instead of what is
calculated by fname->disk_name. Because in such case,
fname->disk_name is empty.

Signed-off-by: Shuoran Liu <liushuoran@huawei.com>
Acked-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

...

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Shuoran Liu 2016-08-25 20:42:09 +08:00 • committed by Jaegeuk Kim

parent dfd02e4de1

commit 5d2b42ede7

1 changed files with 4 additions and 1 deletions

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fs/f2fs/dir.c

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