kernel/git/stable/linux.git/ipc/compat_mq.c, branch linux-3.5.yLinux kernel stable treehttps://git.rulkc.org/pub/scm/linux/kernel/git/stable/linux.git/atom?h=linux-3.5.y2010-10-28T01:03:13+00:00ipc: initialize structure memory to zero for compat functions2010-10-28T01:03:13+00:00Dan Rosenbergdrosenberg@vsecurity.com2010-10-27T22:34:17+00:00urn:sha1:03145beb455cf5c20a761e8451e30b8a74ba58d9
This takes care of leaking uninitialized kernel stack memory to
userspace from non-zeroed fields in structs in compat ipc functions.
Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com>
Cc: Manfred Spraul <manfred@colorfullife.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linux-2.6.12-rc22005-04-16T22:20:36+00:00Linus Torvaldstorvalds@ppc970.osdl.org2005-04-16T22:20:36+00:00urn:sha1:1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!