Al Viro 21fc61c73c don't put symlink bodies in pagecache into highmem
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_nohighmem(inode)) needs to be used for pagecache
symlinks inodes; done for all in-tree cases.  page_follow_link_light()
instrumented to yell about anything missed.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2015-12-08 22:41:36 -05:00
..
2015-11-05 19:34:48 -08:00
2015-11-06 17:50:42 -08:00
2015-06-24 17:49:45 -07:00
2015-11-05 19:34:48 -08:00
2015-11-10 16:32:11 -08:00
2015-11-06 17:50:42 -08:00
2015-09-11 16:42:39 -07:00
2015-09-08 15:35:28 -07:00
2015-11-05 19:34:48 -08:00
2015-11-05 19:34:48 -08:00
2015-02-11 17:06:02 -08:00
2015-11-05 19:34:48 -08:00
2015-11-05 19:34:48 -08:00
2015-09-10 13:29:01 -07:00
2015-09-10 13:29:01 -07:00
2015-11-05 19:34:48 -08:00
2015-11-06 17:50:42 -08:00
2015-11-05 19:34:48 -08:00