X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=fs%2Fext4%2Fxattr.c;h=fc32176eee39ede67320bebeb44a80812d7d0f21;hb=0a2179b169089f871e071c74316371ed43e6c8eb;hp=fa4b899da4b37243cb298ecff6b822a888262899;hpb=8f987768eb99631374f4ab0bb19cd062baf1397d;p=karo-tx-linux.git

diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index fa4b899da4b3..fc32176eee39 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -427,23 +427,23 @@ cleanup:
 static int
 ext4_xattr_list(struct dentry *dentry, char *buffer, size_t buffer_size)
 {
-	int i_error, b_error;
+	int ret, ret2;
 
 	down_read(&EXT4_I(dentry->d_inode)->xattr_sem);
-	i_error = ext4_xattr_ibody_list(dentry, buffer, buffer_size);
-	if (i_error < 0) {
-		b_error = 0;
-	} else {
-		if (buffer) {
-			buffer += i_error;
-			buffer_size -= i_error;
-		}
-		b_error = ext4_xattr_block_list(dentry, buffer, buffer_size);
-		if (b_error < 0)
-			i_error = 0;
+	ret = ret2 = ext4_xattr_ibody_list(dentry, buffer, buffer_size);
+	if (ret < 0)
+		goto errout;
+	if (buffer) {
+		buffer += ret;
+		buffer_size -= ret;
 	}
+	ret = ext4_xattr_block_list(dentry, buffer, buffer_size);
+	if (ret < 0)
+		goto errout;
+	ret += ret2;
+errout:
 	up_read(&EXT4_I(dentry->d_inode)->xattr_sem);
-	return i_error + b_error;
+	return ret;
 }
 
 /*
@@ -947,7 +947,7 @@ ext4_xattr_ibody_set(handle_t *handle, struct inode *inode,
 /*
  * ext4_xattr_set_handle()
  *
- * Create, replace or remove an extended attribute for this inode. Buffer
+ * Create, replace or remove an extended attribute for this inode.  Value
  * is NULL to remove an existing extended attribute, and non-NULL to
  * either replace an existing extended attribute, or create a new extended
  * attribute. The flags XATTR_REPLACE and XATTR_CREATE