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path: root/fs/ext4/acl.c
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Diffstat (limited to 'fs/ext4/acl.c')
-rw-r--r--fs/ext4/acl.c22
1 files changed, 15 insertions, 7 deletions
diff --git a/fs/ext4/acl.c b/fs/ext4/acl.c
index dfa519979038..dfd01ca1a60a 100644
--- a/fs/ext4/acl.c
+++ b/fs/ext4/acl.c
@@ -192,13 +192,6 @@ __ext4_set_acl(handle_t *handle, struct inode *inode, int type,
switch (type) {
case ACL_TYPE_ACCESS:
name_index = EXT4_XATTR_INDEX_POSIX_ACL_ACCESS;
- if (acl) {
- error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
- if (error)
- return error;
- inode->i_ctime = ext4_current_time(inode);
- ext4_mark_inode_dirty(handle, inode);
- }
break;
case ACL_TYPE_DEFAULT:
@@ -231,6 +224,8 @@ ext4_set_acl(struct inode *inode, struct posix_acl *acl, int type)
{
handle_t *handle;
int error, retries = 0;
+ umode_t mode = inode->i_mode;
+ int update_mode = 0;
retry:
handle = ext4_journal_start(inode, EXT4_HT_XATTR,
@@ -238,7 +233,20 @@ retry:
if (IS_ERR(handle))
return PTR_ERR(handle);
+ if ((type == ACL_TYPE_ACCESS) && acl) {
+ error = posix_acl_update_mode(inode, &mode, &acl);
+ if (error)
+ goto out_stop;
+ update_mode = 1;
+ }
+
error = __ext4_set_acl(handle, inode, type, acl);
+ if (!error && update_mode) {
+ inode->i_mode = mode;
+ inode->i_ctime = ext4_current_time(inode);
+ ext4_mark_inode_dirty(handle, inode);
+ }
+out_stop:
ext4_journal_stop(handle);
if (error == -ENOSPC && ext4_should_retry_alloc(inode->i_sb, &retries))
goto retry;