tree e298a41d4aff0d57bc5b9f3b4db4c92b628d0327
parent 6e615c8701cd34d3c19be6ada43500b73bca5ce6
author Anatol Pomozov <anatol.pomozov@gmail.com> 1347989939 -0400
committer chrmhoffmann <chrmhoffmann@gmail.com> 1502530247 +0200

ext4: make orphan functions be no-op in no-journal mode

Instead of checking whether the handle is valid, we check if journal
is enabled. This avoids taking the s_orphan_lock mutex in all cases
when there is no journal in use, including the error paths where
ext4_orphan_del() is called with a handle set to NULL.

Signed-off-by: Anatol Pomozov <anatol.pomozov@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

Conflicts:
	fs/ext4/namei.c

Change-Id: I734ccb8069fceb12b864e7b9dceb37e27ab94c61