tree f58f88720dbf430ee33bee03d978dddf54584c33
parent b5e2368baeddf401bf3da9e364fc1c96676279cd
author Anatol Pomozov <anatol.pomozov@gmail.com> 1347989939 -0400
committer Theodore Ts'o <tytso@mit.edu> 1347989939 -0400

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>