X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=fs%2Fbtrfs%2Facl.c;h=88bca53b302adfa82ea007bef9763607582374cf;hp=f66fc99597331383890ac4847329faf6a494ddb0;hb=bc26ab5f65ae41b71df86ea46df3c3833d1d8d83;hpb=cd1acdf1723d71b28175f95b04305f1cc74ce363

diff --git a/fs/btrfs/acl.c b/fs/btrfs/acl.c
index f66fc9959733..88bca53b302a 100644
--- a/fs/btrfs/acl.c
+++ b/fs/btrfs/acl.c
@@ -195,23 +195,17 @@ out:
 	return ret;
 }
 
-int btrfs_check_acl(struct inode *inode, int mask, unsigned int flags)
+int btrfs_check_acl(struct inode *inode, int mask)
 {
 	int error = -EAGAIN;
+	struct posix_acl *acl;
 
-	if (flags & IPERM_FLAG_RCU) {
-		if (!negative_cached_acl(inode, ACL_TYPE_ACCESS))
-			error = -ECHILD;
-
-	} else {
-		struct posix_acl *acl;
-		acl = btrfs_get_acl(inode, ACL_TYPE_ACCESS);
-		if (IS_ERR(acl))
-			return PTR_ERR(acl);
-		if (acl) {
-			error = posix_acl_permission(inode, acl, mask);
-			posix_acl_release(acl);
-		}
+	acl = btrfs_get_acl(inode, ACL_TYPE_ACCESS);
+	if (IS_ERR(acl))
+		return PTR_ERR(acl);
+	if (acl) {
+		error = posix_acl_permission(inode, acl, mask);
+		posix_acl_release(acl);
 	}
 
 	return error;
@@ -278,7 +272,7 @@ failed:
 
 int btrfs_acl_chmod(struct inode *inode)
 {
-	struct posix_acl *acl, *clone;
+	struct posix_acl *acl;
 	int ret = 0;
 
 	if (S_ISLNK(inode->i_mode))
@@ -291,17 +285,11 @@ int btrfs_acl_chmod(struct inode *inode)
 	if (IS_ERR_OR_NULL(acl))
 		return PTR_ERR(acl);
 
-	clone = posix_acl_clone(acl, GFP_KERNEL);
+	ret = posix_acl_chmod(&acl, GFP_KERNEL, inode->i_mode);
+	if (ret)
+		return ret;
+	ret = btrfs_set_acl(NULL, inode, acl, ACL_TYPE_ACCESS);
 	posix_acl_release(acl);
-	if (!clone)
-		return -ENOMEM;
-
-	ret = posix_acl_chmod_masq(clone, inode->i_mode);
-	if (!ret)
-		ret = btrfs_set_acl(NULL, inode, clone, ACL_TYPE_ACCESS);
-
-	posix_acl_release(clone);
-
 	return ret;
 }