hfsplus: integrate POSIX ACLs support into driver

Integrate implemented POSIX ACLs support into hfsplus driver.

Signed-off-by: Vyacheslav Dubeyko <slava@dubeyko.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Hin-Tak Leung <htl10@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 11 insertions, 0 deletions

diff --git a/fs/hfsplus/inode.c b/fs/hfsplus/inode.c
index f833d35630ab..4d2edaea891c 100644
--- a/fs/hfsplus/inode.c
+++ b/fs/hfsplus/inode.c
@@ -19,6 +19,7 @@
 #include "hfsplus_fs.h"
 #include "hfsplus_raw.h"
 #include "xattr.h"
+#include "acl.h"
 
 static int hfsplus_readpage(struct file *file, struct page *page)
 {
@@ -316,6 +317,13 @@ static int hfsplus_setattr(struct dentry *dentry, struct iattr *attr)
 
         setattr_copy(inode, attr);
         mark_inode_dirty(inode);
+
+        if (attr->ia_valid & ATTR_MODE) {
+                error = hfsplus_posix_acl_chmod(inode);
+                if (unlikely(error))
+                        return error;
+        }
+
         return 0;
 }
 
@@ -383,6 +391,9 @@ static const struct inode_operations hfsplus_file_inode_operations = {
         .getxattr       = generic_getxattr,
         .listxattr      = hfsplus_listxattr,
         .removexattr    = hfsplus_removexattr,
+#ifdef CONFIG_HFSPLUS_FS_POSIX_ACL
+        .get_acl        = hfsplus_get_posix_acl,
+#endif
 };
 
 static const struct file_operations hfsplus_file_operations = {