[32/74] vt: synchronize_rcu() under spinlock is not nice...

2013-04-07 Thread Ben Hutchings
3.2.43-rc1 review patch. If anyone has any objections, please let me know. -- From: Al Viro commit e8cd8169315db57d3c9aa7dd90eda4842874 upstream. vcs_poll_data_free() calls unregister_vt_notifier(), which calls atomic_notifier_chain_unregister(), which calls

[32/74] vt: synchronize_rcu() under spinlock is not nice...

2013-04-07 Thread Ben Hutchings
3.2.43-rc1 review patch. If anyone has any objections, please let me know. -- From: Al Viro v...@zeniv.linux.org.uk commit e8cd8169315db57d3c9aa7dd90eda4842874 upstream. vcs_poll_data_free() calls unregister_vt_notifier(), which calls atomic_notifier_chain_unregister(),