X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=fs%2Fposix_acl.c;h=3a48bb789c9f3e4eb227214f72798b90c52af5dc;hb=9deed229fa8a83bb5cd713b2d2a8e5c022a4b45b;hp=0855f772cd41599d6c1d1091e7da616d32cccf53;hpb=c29deef32e3699e40da3e9e82267610de04e6b54;p=firefly-linux-kernel-4.4.55.git

diff --git a/fs/posix_acl.c b/fs/posix_acl.c
index 0855f772cd41..3a48bb789c9f 100644
--- a/fs/posix_acl.c
+++ b/fs/posix_acl.c
@@ -564,13 +564,11 @@ posix_acl_create(struct inode *dir, umode_t *mode,
 
 	*acl = posix_acl_clone(p, GFP_NOFS);
 	if (!*acl)
-		return -ENOMEM;
+		goto no_mem;
 
 	ret = posix_acl_create_masq(*acl, mode);
-	if (ret < 0) {
-		posix_acl_release(*acl);
-		return -ENOMEM;
-	}
+	if (ret < 0)
+		goto no_mem_clone;
 
 	if (ret == 0) {
 		posix_acl_release(*acl);
@@ -591,6 +589,12 @@ no_acl:
 	*default_acl = NULL;
 	*acl = NULL;
 	return 0;
+
+no_mem_clone:
+	posix_acl_release(*acl);
+no_mem:
+	posix_acl_release(p);
+	return -ENOMEM;
 }
 EXPORT_SYMBOL_GPL(posix_acl_create);
 
@@ -772,7 +776,7 @@ posix_acl_xattr_get(struct dentry *dentry, const char *name,
 
 	if (!IS_POSIXACL(dentry->d_inode))
 		return -EOPNOTSUPP;
-	if (S_ISLNK(dentry->d_inode->i_mode))
+	if (d_is_symlink(dentry))
 		return -EOPNOTSUPP;
 
 	acl = get_acl(dentry->d_inode, type);
@@ -832,7 +836,7 @@ posix_acl_xattr_list(struct dentry *dentry, char *list, size_t list_size,
 
 	if (!IS_POSIXACL(dentry->d_inode))
 		return -EOPNOTSUPP;
-	if (S_ISLNK(dentry->d_inode->i_mode))
+	if (d_is_symlink(dentry))
 		return -EOPNOTSUPP;
 
 	if (type == ACL_TYPE_ACCESS)