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| author | Thomas Gleixner <[email protected]> | 2016-12-26 21:58:20 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-12-27 01:30:24 +0000 |
| commit | 0dad3a3014a0b9e72521ff44f17e0054f43dcdea (patch) | |
| tree | 6122a01208f56efd2766697a265ba559cbbbb452 /scripts/gcc-plugins/latent_entropy_plugin.c | |
| parent | smp/hotplug: Undo tglxs brainfart (diff) | |
| download | kernel-0dad3a3014a0b9e72521ff44f17e0054f43dcdea.tar.gz kernel-0dad3a3014a0b9e72521ff44f17e0054f43dcdea.zip | |
x86/mce/AMD: Make the init code more robust
If mce_device_init() fails then the mce device pointer is NULL and the
AMD mce code happily dereferences it.
Add a sanity check.
Reported-by: Markus Trippelsdorf <[email protected]>
Reported-by: Boris Ostrovsky <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/latent_entropy_plugin.c')
0 files changed, 0 insertions, 0 deletions