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NTFS: Fix handling of compressed directories that I broke in earlier changeset.

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Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
This commit is contained in:
Anton Altaparmakov 2005-09-19 09:38:41 +01:00
parent 5c9f6de3b8
commit 4e64c88693
1 changed files with 8 additions and 4 deletions
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12
fs/ntfs/aops.c
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@ -389,9 +389,11 @@ static int ntfs_readpage(struct file *file, struct page *page)
* 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 @@ static int ntfs_writepage(struct page *page, struct writeback_control *wbc)
* 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);