Commits
Pavel Emelianov authored 7bc3c70ef41
[VZDQ] Fix sleep under inode_lock The calltrace: vzdq_aquotq_lookup iget5_locked() get_new_inode() `- spin_lock(&inode_lock); find_inode() ->set() /* == vzdq_aquotq_lookset */ vdq_aquot_lookset() user_get_super() `- down_read(...) So it may sleep with inode_lock taken. Move all the sleeping operations out of the lock.