From fc64005c93090c052637f63578d810b037abb1a1 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sun, 10 Apr 2016 01:33:30 -0400 Subject: don't bother with ->d_inode->i_sb - it's always equal to ->d_sb ... and neither can ever be NULL Signed-off-by: Al Viro --- include/trace/events/ext4.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/trace') diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index 4e4b2fa78609..09c71e9aaebf 100644 --- a/include/trace/events/ext4.h +++ b/include/trace/events/ext4.h @@ -872,7 +872,7 @@ TRACE_EVENT(ext4_sync_file_enter, TP_fast_assign( struct dentry *dentry = file->f_path.dentry; - __entry->dev = d_inode(dentry)->i_sb->s_dev; + __entry->dev = dentry->d_sb->s_dev; __entry->ino = d_inode(dentry)->i_ino; __entry->datasync = datasync; __entry->parent = d_inode(dentry->d_parent)->i_ino; @@ -1451,7 +1451,7 @@ TRACE_EVENT(ext4_unlink_enter, ), TP_fast_assign( - __entry->dev = d_inode(dentry)->i_sb->s_dev; + __entry->dev = dentry->d_sb->s_dev; __entry->ino = d_inode(dentry)->i_ino; __entry->parent = parent->i_ino; __entry->size = d_inode(dentry)->i_size; @@ -1475,7 +1475,7 @@ TRACE_EVENT(ext4_unlink_exit, ), TP_fast_assign( - __entry->dev = d_inode(dentry)->i_sb->s_dev; + __entry->dev = dentry->d_sb->s_dev; __entry->ino = d_inode(dentry)->i_ino; __entry->ret = ret; ), -- cgit