git.openpandora.org / pandora-kernel.git / commitdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (parent: 55f5bfd)
userns: limit the maximum depth of user_namespace->parent chain
authorOleg Nesterov <oleg@redhat.com>
Thu, 8 Aug 2013 16:55:32 +0000 (18:55 +0200)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 8 Aug 2013 20:11:39 +0000 (13:11 -0700)
Ensure that user_namespace->parent chain can't grow too much.
Currently we use the hardroded 32 as limit.

Reported-by: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

No differences found
Pandora Kernel Repository