[ 62/89] reiserfs: Protect reiserfs_quota_on() with write lock

3.2-stable review patch. If anyone has any objections, please let me know. -- From: Jan Kara commit b9e06ef2e8706fe669b51f4364e3aeed58639eb2 upstream. In reiserfs_quota_on() we do quite some work - for example unpacking tail of a quota file. Thus we have to hold write lock

[ 62/89] reiserfs: Protect reiserfs_quota_on() with write lock

3.2-stable review patch. If anyone has any objections, please let me know. -- From: Jan Kara j...@suse.cz commit b9e06ef2e8706fe669b51f4364e3aeed58639eb2 upstream. In reiserfs_quota_on() we do quite some work - for example unpacking tail of a quota file. Thus we have to hold