diff options
author | Al Viro <viro@zeniv.linux.org.uk> | 2016-04-10 05:33:30 (GMT) |
---|---|---|
committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-04-10 21:11:51 (GMT) |
commit | fc64005c93090c052637f63578d810b037abb1a1 (patch) | |
tree | 7762f9680fd773cf265465b0e5f95e4732b90def /include/trace/events/ext4.h | |
parent | 04c57f4501909b60353031cfe5b991751d745658 (diff) | |
download | linux-fc64005c93090c052637f63578d810b037abb1a1.tar.xz |
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>
Diffstat (limited to 'include/trace/events/ext4.h')
-rw-r--r-- | include/trace/events/ext4.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index 4e4b2fa..09c71e9 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; ), |