[31/74] Nest rename_lock inside vfsmount_lock

3.2.43-rc1 review patch. If anyone has any objections, please let me know. -- From: Al Viro commit 7ea600b5314529f9d1b9d6d3c41cb26fce6a7a4a upstream. ... lest we get livelocks between path_is_under() and d_path() and friends. The thing is, wrt fairness lglocks are more

[31/74] Nest rename_lock inside vfsmount_lock

3.2.43-rc1 review patch. If anyone has any objections, please let me know. -- From: Al Viro v...@zeniv.linux.org.uk commit 7ea600b5314529f9d1b9d6d3c41cb26fce6a7a4a upstream. ... lest we get livelocks between path_is_under() and d_path() and friends. The thing is, wrt fairness