Revision dc280d93623927570da279e99393879dbbab39e7 authored by Thomas Gleixner on 21 December 2016, 19:19:49 UTC, committed by Thomas Gleixner on 25 December 2016, 09:47:42 UTC
Developers manage to overwrite states blindly without thought. That's fatal and hard to debug. Add sanity checks to make it fail. This requries to restructure the code so that the dynamic state allocation happens in the same lock protected section as the actual store. Otherwise the previous assignment of 'Reserved' to the name field would trigger the overwrite check. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sebastian Siewior <bigeasy@linutronix.de> Link: http://lkml.kernel.org/r/20161221192111.675234535@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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| File | Mode | Size |
|---|---|---|
| Makefile | -rw-r--r-- | 273 bytes |
| ashldi3.c | -rw-r--r-- | 619 bytes |
| ashrdi3.c | -rw-r--r-- | 681 bytes |
| divsi3.S | -rw-r--r-- | 5.4 KB |
| gcclib.h | -rw-r--r-- | 595 bytes |
| ins.S | -rw-r--r-- | 2.6 KB |
| lshrdi3.c | -rw-r--r-- | 621 bytes |
| memchr.S | -rw-r--r-- | 676 bytes |
| memcmp.S | -rw-r--r-- | 1.8 KB |
| memcpy.S | -rw-r--r-- | 2.6 KB |
| memmove.S | -rw-r--r-- | 1.9 KB |
| memset.S | -rw-r--r-- | 1.8 KB |
| modsi3.S | -rw-r--r-- | 1.5 KB |
| muldi3.S | -rw-r--r-- | 2.3 KB |
| outs.S | -rw-r--r-- | 1.3 KB |
| smulsi3_highpart.S | -rw-r--r-- | 603 bytes |
| strcmp.S | -rw-r--r-- | 945 bytes |
| strcpy.S | -rw-r--r-- | 531 bytes |
| strncmp.S | -rw-r--r-- | 1023 bytes |
| strncpy.S | -rw-r--r-- | 1.4 KB |
| udivsi3.S | -rw-r--r-- | 8.3 KB |
| umodsi3.S | -rw-r--r-- | 1.2 KB |
| umulsi3_highpart.S | -rw-r--r-- | 628 bytes |
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