ext4_lazyinit_thread is not set freezable. Hence when the thread calls try_to_freeze it doesn't freeze during suspend and continues to send requests to the storage during suspend, resulting in suspend failures. Signed-off-by: Lalith Rajendran <lalithkraj@xxxxxxxxxx> --- fs/ext4/super.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 9a66abcca1a85..d77e0904a1327 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -3767,6 +3767,7 @@ static int ext4_lazyinit_thread(void *arg) unsigned long next_wakeup, cur; BUG_ON(NULL == eli); + set_freezable(); cont_thread: while (true) { -- 2.31.0