lkml.org 
[lkml]   [2018]   [May]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v4 0/2] PVH GDT fixes
Date
Fix stack canary handling (in the first patch) and re-index PVH GDT to
make it explicit that the GDT PVH-specific

v4:
* Load %gs after base address is calculated
* Increase stack canary segment size to 48 bytes for long mode.

Boris Ostrovsky (2):
xen/PVH: Set up GS segment for stack canary
xen/PVH: Make GDT selectors PVH-specific

arch/x86/xen/xen-pvh.S | 47 +++++++++++++++++++++++++++++++++++++----------
1 file changed, 37 insertions(+), 10 deletions(-)

--
2.9.3

\
 
 \ /
  Last update: 2018-05-22 05:53    [W:0.078 / U:23.580 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site