On Tue, Nov 17, 2015 at 11:00:42PM +0000, Al Viro wrote: > From: Al Viro <viro@xxxxxxxxxxxxxxxxxx> > > kmap() in page_follow_link_light() needed to go - allowing to hold > an arbitrary number of kmaps for long is a great way to deadlocking > the system. > > new helper (inode_nohigh(inode)) needs to be used for pagecache inode_nohighmem() seems like a better name as it's self-documenting at the call site. Cheers, Dave. -- Dave Chinner david@xxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
