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| author | Joerg Roedel <joerg.roedel@amd.com> | 2011-06-06 16:04:02 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-06-23 15:24:07 -0700 |
| commit | c3280cec8785749d7efffccd09d56df18747e02b (patch) | |
| tree | 95d9423bf2c2d4634dcdc0abf8714ab7b5f0c065 /arch/x86/kernel/kvmclock.c | |
| parent | d11e39e4c718f9b003bc7afb5540b590f4a40215 (diff) | |
x86/amd-iommu: Fix 3 possible endless loops
commit 0de66d5b35ee148455e268b2782873204ffdef4b upstream.
The driver contains several loops counting on an u16 value
where the exit-condition is checked against variables that
can have values up to 0xffff. In this case the loops will
never exit. This patch fixed 3 such loops.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/x86/kernel/kvmclock.c')
0 files changed, 0 insertions, 0 deletions