f2fs crypto: avoid unneeded memory allocation in ->readdir

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When decrypting dirents in ->readdir, fscrypt_fname_disk_to_usr won't
change content of original encrypted dirent, we don't need to allocate
additional buffer for storing mirror of it, so get rid of it.

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

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Chao Yu 2016-08-28 22:00:12 +08:00 • committed by Jaegeuk Kim

parent 9421d57051

commit e06f86e61d

1 changed files with 0 additions and 7 deletions

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fs/f2fs/dir.c

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