linux_dsm_epyc7002/arch/x86/kernel/cpu/mcheck
Thomas Gleixner 0dad3a3014 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 <markus@trippelsdorf.de>
Reported-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-12-26 17:30:24 -08:00
..
Makefile x86/mce: Provide a lockless memory pool to save error records 2015-08-13 10:12:50 +02:00
mce_amd.c x86/mce/AMD: Make the init code more robust 2016-12-26 17:30:24 -08:00
mce_intel.c x86/mce: Include the PPIN in MCE records when available 2016-11-23 16:51:52 +01:00
mce-apei.c x86/mce: Do not use bank 1 for APEI generated error logs 2016-06-14 10:51:14 +02:00
mce-genpool.c x86/mce: Look in genpool instead of mcelog for pending error records 2016-05-03 08:24:16 +02:00
mce-inject.c x86/cpu: Convert printk(KERN_<LEVEL> ...) to pr_<level>(...) 2016-02-03 10:30:03 +01:00
mce-internal.h x86/mce: Look in genpool instead of mcelog for pending error records 2016-05-03 08:24:16 +02:00
mce-severity.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
mce.c Merge branch 'for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq 2016-12-13 12:59:57 -08:00
p5.c x86/cpu: Convert printk(KERN_<LEVEL> ...) to pr_<level>(...) 2016-02-03 10:30:03 +01:00
therm_throt.c Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-12-12 19:25:04 -08:00
threshold.c x86: Remove empty idle.h header 2016-12-09 21:23:22 +01:00
winchip.c x86/cpu: Convert printk(KERN_<LEVEL> ...) to pr_<level>(...) 2016-02-03 10:30:03 +01:00