]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: bdbe479) | patch
x86: make sure load_percpu_segment has no stackprotector
authorJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Mon, 17 Aug 2009 19:25:41 +0000 (12:25 -0700)
committerJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Thu, 20 Aug 2009 00:09:21 +0000 (17:09 -0700)
commit4a3ecbbf6f782d499b70180d2b57b415d97c8a5e
tree0f2043ceefa163ff85e54169de84b2fe9b7dec89tree | snapshot
parentbdbe479ca083035a781f55188620885d4a0e9838commit | diff
x86: make sure load_percpu_segment has no stackprotector

load_percpu_segment() is used to set up the per-cpu segment registers,
which are also used for -fstack-protector.  Make sure that the
load_percpu_segment() function doesn't have stackprotector enabled.

[ Impact: allow percpu setup before calling stack-protected functions ]

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
arch/x86/kernel/cpu/Makefile diff | blob | history
Linux Kernel Source Tree.