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Subject[2/3] NTFS: Fix handling of compressed directories that I broke in earlier changeset.
NTFS: Fix handling of compressed directories that I broke in earlier changeset.

Signed-off-by: Anton Altaparmakov <aia21@cantab.net>

---

fs/ntfs/aops.c | 12 ++++++++----
1 files changed, 8 insertions(+), 4 deletions(-)

4e64c88693fde1b1cbaa4cfecad43a0c3fad354e
diff --git a/fs/ntfs/aops.c b/fs/ntfs/aops.c
--- a/fs/ntfs/aops.c
+++ b/fs/ntfs/aops.c
@@ -389,9 +389,11 @@ retry_readpage:
* Only $DATA attributes can be encrypted and only unnamed $DATA
* attributes can be compressed. Index root can have the flags set but
* this means to create compressed/encrypted files, not that the
- * attribute is compressed/encrypted.
+ * attribute is compressed/encrypted. Note we need to check for
+ * AT_INDEX_ALLOCATION since this is the type of both directory and
+ * index inodes.
*/
- if (ni->type != AT_INDEX_ROOT) {
+ if (ni->type != AT_INDEX_ALLOCATION) {
/* If attribute is encrypted, deny access, just like NT4. */
if (NInoEncrypted(ni)) {
BUG_ON(ni->type != AT_DATA);
@@ -1341,9 +1343,11 @@ retry_writepage:
* Only $DATA attributes can be encrypted and only unnamed $DATA
* attributes can be compressed. Index root can have the flags set but
* this means to create compressed/encrypted files, not that the
- * attribute is compressed/encrypted.
+ * attribute is compressed/encrypted. Note we need to check for
+ * AT_INDEX_ALLOCATION since this is the type of both directory and
+ * index inodes.
*/
- if (ni->type != AT_INDEX_ROOT) {
+ if (ni->type != AT_INDEX_ALLOCATION) {
/* If file is encrypted, deny access, just like NT4. */
if (NInoEncrypted(ni)) {
unlock_page(page);
-
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