X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=fs%2Fext4%2Fxattr.c;h=16e28c08d1e8cf54eb0c05d15611a6416185b119;hb=e51a3630565f61a5151f24f9ece191277ddaa320;hp=759842ff8af050be473ce3cab3b754d7f413a67d;hpb=64131a87f2aae2ed9e05d8227c5b009ca6c50d98;p=firefly-linux-kernel-4.4.55.git

diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index 759842ff8af0..16e28c08d1e8 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -178,7 +178,7 @@ ext4_xattr_handler(int name_index)
 /*
  * Inode operation listxattr()
  *
- * dentry->d_inode->i_mutex: don't care
+ * d_inode(dentry)->i_mutex: don't care
  */
 ssize_t
 ext4_listxattr(struct dentry *dentry, char *buffer, size_t size)
@@ -423,7 +423,7 @@ ext4_xattr_list_entries(struct dentry *dentry, struct ext4_xattr_entry *entry,
 static int
 ext4_xattr_block_list(struct dentry *dentry, char *buffer, size_t buffer_size)
 {
-	struct inode *inode = dentry->d_inode;
+	struct inode *inode = d_inode(dentry);
 	struct buffer_head *bh = NULL;
 	int error;
 	struct mb_cache *ext4_mb_cache = EXT4_GET_MB_CACHE(inode);
@@ -460,7 +460,7 @@ cleanup:
 static int
 ext4_xattr_ibody_list(struct dentry *dentry, char *buffer, size_t buffer_size)
 {
-	struct inode *inode = dentry->d_inode;
+	struct inode *inode = d_inode(dentry);
 	struct ext4_xattr_ibody_header *header;
 	struct ext4_inode *raw_inode;
 	struct ext4_iloc iloc;
@@ -501,7 +501,7 @@ ext4_xattr_list(struct dentry *dentry, char *buffer, size_t buffer_size)
 {
 	int ret, ret2;
 
-	down_read(&EXT4_I(dentry->d_inode)->xattr_sem);
+	down_read(&EXT4_I(d_inode(dentry))->xattr_sem);
 	ret = ret2 = ext4_xattr_ibody_list(dentry, buffer, buffer_size);
 	if (ret < 0)
 		goto errout;
@@ -514,7 +514,7 @@ ext4_xattr_list(struct dentry *dentry, char *buffer, size_t buffer_size)
 		goto errout;
 	ret += ret2;
 errout:
-	up_read(&EXT4_I(dentry->d_inode)->xattr_sem);
+	up_read(&EXT4_I(d_inode(dentry))->xattr_sem);
 	return ret;
 }