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 <viro@zeniv.linux.org.uk>
diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h
index 4e4b2fa7..09c71e9 100644
--- a/include/trace/events/ext4.h
+++ b/include/trace/events/ext4.h
@@ -872,7 +872,7 @@
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 @@
),
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 @@
),
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;
),