ext4: use built-in RCU list checking in mballoc

list_for_each_entry_rcu() has built-in RCU and lock checking.

Pass cond argument to list_for_each_entry_rcu() to silence
false lockdep warning when CONFIG_PROVE_RCU_LIST is enabled
by default.

Signed-off-by: Madhuparna Bhowmik <madhuparnabhowmik10@gmail.com>
Link: https://lore.kernel.org/r/20200213152558.7070-1-madhuparnabhowmik10@gmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
1 file changed