diff options
| author | Wufei <fei.wu@windriver.com> | 2010-04-28 17:42:32 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-12 14:57:12 -0700 |
| commit | 150d8a1fe2e89b124bc5bc3628095b8db2435272 (patch) | |
| tree | 7fd3a2f076904b39ba86de368529dfd6571ef4f7 /drivers | |
| parent | a2fe6ea222e053ff2ab5108eeff6cdc081079c25 (diff) | |
kgdb: don't needlessly skip PAGE_USER test for Fsl booke
commit 56151e753468e34aeb322af4b0309ab727c97d2e upstream.
The bypassing of this test is a leftover from 2.4 vintage
kernels, and is no longer appropriate, or even used by KGDB.
Currently KGDB uses probe_kernel_write() for all access to
memory via the KGDB core, so it can simply be deleted.
This fixes CVE-2010-1446.
CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
CC: Paul Mackerras <paulus@samba.org>
CC: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Wufei <fei.wu@windriver.com>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions