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| author | jacob.shin@amd.com <jacob.shin@amd.com> | 2006-04-07 19:49:51 +0200 |
|---|---|---|
| committer | Dave Jones <davej@redhat.com> | 2006-04-11 01:14:33 +0200 |
| commit | 530515a06f90c0831732709efee4a99497bd2b7c (patch) | |
| tree | 791d8e7e54e0000d8b4bce057894036162fed3c0 /Documentation | |
| parent | [CPUFREQ] x86_64: Revert earlier powernow-k8 change (diff) | |
| download | linux-530515a06f90c0831732709efee4a99497bd2b7c.tar.xz linux-530515a06f90c0831732709efee4a99497bd2b7c.zip | |
[CPUFREQ] x86_64: Proper null pointer check in powernow_k8_get
This prevents crashes on dual core system when enough ticks are lost.
Replaces earlier patch by me.
(Duplicate null data check in powernowk8_get() removed -- davej)
arch/i386/kernel/cpu/cpufreq/powernow-k8.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions