diff options
Diffstat (limited to 'fs/crypto/inline_crypt.c')
| -rw-r--r-- | fs/crypto/inline_crypt.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/fs/crypto/inline_crypt.c b/fs/crypto/inline_crypt.c index caaff809765b..5dee7c498bc8 100644 --- a/fs/crypto/inline_crypt.c +++ b/fs/crypto/inline_crypt.c @@ -263,7 +263,7 @@ int fscrypt_derive_sw_secret(struct super_block *sb, bool __fscrypt_inode_uses_inline_crypto(const struct inode *inode) { - return inode->i_crypt_info->ci_inlinecrypt; + return fscrypt_get_inode_info_raw(inode)->ci_inlinecrypt; } EXPORT_SYMBOL_GPL(__fscrypt_inode_uses_inline_crypto); @@ -307,7 +307,7 @@ void fscrypt_set_bio_crypt_ctx(struct bio *bio, const struct inode *inode, if (!fscrypt_inode_uses_inline_crypto(inode)) return; - ci = inode->i_crypt_info; + ci = fscrypt_get_inode_info_raw(inode); fscrypt_generate_dun(ci, first_lblk, dun); bio_crypt_set_ctx(bio, ci->ci_enc_key.blk_key, dun, gfp_mask); @@ -385,22 +385,24 @@ bool fscrypt_mergeable_bio(struct bio *bio, const struct inode *inode, u64 next_lblk) { const struct bio_crypt_ctx *bc = bio->bi_crypt_context; + const struct fscrypt_inode_info *ci; u64 next_dun[BLK_CRYPTO_DUN_ARRAY_SIZE]; if (!!bc != fscrypt_inode_uses_inline_crypto(inode)) return false; if (!bc) return true; + ci = fscrypt_get_inode_info_raw(inode); /* * Comparing the key pointers is good enough, as all I/O for each key * uses the same pointer. I.e., there's currently no need to support * merging requests where the keys are the same but the pointers differ. */ - if (bc->bc_key != inode->i_crypt_info->ci_enc_key.blk_key) + if (bc->bc_key != ci->ci_enc_key.blk_key) return false; - fscrypt_generate_dun(inode->i_crypt_info, next_lblk, next_dun); + fscrypt_generate_dun(ci, next_lblk, next_dun); return bio_crypt_dun_is_contiguous(bc, bio->bi_iter.bi_size, next_dun); } EXPORT_SYMBOL_GPL(fscrypt_mergeable_bio); @@ -502,7 +504,7 @@ u64 fscrypt_limit_io_blocks(const struct inode *inode, u64 lblk, u64 nr_blocks) if (nr_blocks <= 1) return nr_blocks; - ci = inode->i_crypt_info; + ci = fscrypt_get_inode_info_raw(inode); if (!(fscrypt_policy_flags(&ci->ci_policy) & FSCRYPT_POLICY_FLAG_IV_INO_LBLK_32)) return nr_blocks; |