diff options
| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-02-10 13:23:16 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-02-22 16:07:23 -0800 |
| commit | a263669fa18f77981d8b4fa7a095ed8dfd17e354 (patch) | |
| tree | 7c10d79f83114bbbd0ec0029c55ac7d4257782a3 /fs/f2fs | |
| parent | 60b286c442c75b1b9752bf773e92bfb00a0625e4 (diff) | |
f2fs crypto: sync with ext4's fname padding
This patch fixes wrong adoption on fname padding.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/crypto_fname.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/f2fs/crypto_fname.c b/fs/f2fs/crypto_fname.c index 905c06535c2a..73741fb65069 100644 --- a/fs/f2fs/crypto_fname.c +++ b/fs/f2fs/crypto_fname.c @@ -267,13 +267,13 @@ int f2fs_fname_crypto_alloc_buffer(struct inode *inode, u32 ilen, struct f2fs_str *crypto_str) { unsigned int olen; - int padding = 16; + int padding = 32; struct f2fs_crypt_info *ci = F2FS_I(inode)->i_crypt_info; if (ci) padding = 4 << (ci->ci_flags & F2FS_POLICY_FLAGS_PAD_MASK); - if (padding < F2FS_CRYPTO_BLOCK_SIZE) - padding = F2FS_CRYPTO_BLOCK_SIZE; + if (ilen < F2FS_CRYPTO_BLOCK_SIZE) + ilen = F2FS_CRYPTO_BLOCK_SIZE; olen = f2fs_fname_crypto_round_up(ilen, padding); crypto_str->len = olen; if (olen < F2FS_FNAME_CRYPTO_DIGEST_SIZE * 2) |