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| author | Jaegeuk Kim | 2016-07-10 20:01:03 +0200 |
|---|---|---|
| committer | Theodore Ts'o | 2016-07-10 20:01:03 +0200 |
| commit | a7550b30ab709ffb9bbe48669adf7d8556f3698f (patch) | |
| tree | 5ed986d93b2df41cad68bdfa0851604bb039d1d1 /fs/ext4/ialloc.c | |
| parent | ext2: fix filesystem deadlock while reading corrupted xattr block (diff) | |
| download | kernel-qcow2-linux-a7550b30ab709ffb9bbe48669adf7d8556f3698f.tar.gz kernel-qcow2-linux-a7550b30ab709ffb9bbe48669adf7d8556f3698f.tar.xz kernel-qcow2-linux-a7550b30ab709ffb9bbe48669adf7d8556f3698f.zip | |
ext4 crypto: migrate into vfs's crypto engine
This patch removes the most parts of internal crypto codes.
And then, it modifies and adds some ext4-specific crypt codes to use the generic
facility.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ialloc.c')
| -rw-r--r-- | fs/ext4/ialloc.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index 3da4cf8d18b6..35f351895b89 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -767,10 +767,10 @@ struct inode *__ext4_new_inode(handle_t *handle, struct inode *dir, if ((ext4_encrypted_inode(dir) || DUMMY_ENCRYPTION_ENABLED(EXT4_SB(dir->i_sb))) && (S_ISREG(mode) || S_ISDIR(mode) || S_ISLNK(mode))) { - err = ext4_get_encryption_info(dir); + err = fscrypt_get_encryption_info(dir); if (err) return ERR_PTR(err); - if (ext4_encryption_info(dir) == NULL) + if (!fscrypt_has_encryption_key(dir)) return ERR_PTR(-EPERM); if (!handle) nblocks += EXT4_DATA_TRANS_BLOCKS(dir->i_sb); @@ -1115,7 +1115,8 @@ got: } if (encrypt) { - err = ext4_inherit_context(dir, inode); + /* give pointer to avoid set_context with journal ops. */ + err = fscrypt_inherit_context(dir, inode, &encrypt, true); if (err) goto fail_free_drop; } |