commit 5d60125530b0122f5a0a57481f3064a6250365dd
author liang xie <xieliang007@gmail.com> Mon May 12 22:06:43 2014 -0400
committer Theodore Ts'o <tytso@mit.edu> Mon May 12 22:06:43 2014 -0400
tree ec782bb0e4e6a3828b8d2cf7f426700ad069ea2c
parent c8b459f492cbe8be26d8eac0489ef627ed355947

ext4: add missing BUFFER_TRACE before ext4_journal_get_write_access

Make them more consistently

Signed-off-by: xieliang <xieliang@xiaomi.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

fs/ext4/extents.c

diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 662e94c..5bbe4256 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -143,6 +143,7 @@
 {
 	if (path->p_bh) {
 		/* path points to block */
+		BUFFER_TRACE(path->p_bh, "get_write_access");
 		return ext4_journal_get_write_access(handle, path->p_bh);
 	}
 	/* path points to leaf/index in inode body */