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ext4 crypto: insert encrypted filenames into a leaf directory block

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Signed-off-by: Uday Savagaonkar <savagaon@google.com>
Signed-off-by: Ildar Muslukhov <ildarm@google.com>
Signed-off-by: Michael Halcrow <mhalcrow@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Michael Halcrow
2015-04-12 00:56:28 -04:00
committed by Theodore Ts'o
parent 2f61830ae3
commit 4bdfc873ba
3 changed files with 79 additions and 13 deletions
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7
fs/ext4/inline.c
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@@ -11,11 +11,13 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <linux/fiemap.h>
#include "ext4_jbd2.h"
#include "ext4.h"
#include "xattr.h"
#include "truncate.h"
#include <linux/fiemap.h>
#define EXT4_XATTR_SYSTEM_DATA "data"
#define EXT4_MIN_INLINE_DATA_SIZE ((sizeof(__le32) * EXT4_N_BLOCKS))
@@ -1014,7 +1016,8 @@ static int ext4_add_dirent_to_inline(handle_t *handle,
err = ext4_journal_get_write_access(handle, iloc->bh);
if (err)
return err;
ext4_insert_dentry(inode, de, inline_size, name, namelen);
ext4_insert_dentry(dir, inode, de, inline_size, &dentry->d_name,
name, namelen);
ext4_show_inline_dir(dir, iloc->bh, inline_start, inline_size);