From a263669fa18f77981d8b4fa7a095ed8dfd17e354 Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Wed, 10 Feb 2016 13:23:16 -0800 Subject: [PATCH] f2fs crypto: sync with ext4's fname padding This patch fixes wrong adoption on fname padding. Signed-off-by: Jaegeuk Kim --- fs/f2fs/crypto_fname.c | 6 +++--- 1 file 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) -- 2.45.2