]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: ba45561) | patch
s390: fix machine check handling
authorSebastian Ott <sebott@linux.vnet.ibm.com>
Fri, 28 Nov 2014 14:40:57 +0000 (15:40 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Mon, 1 Dec 2014 10:06:55 +0000 (11:06 +0100)
commitb36e0c64d327e1ba1966739c53cc4059ee813760
tree7312af84b255c04028d95ada295bb1d8711d87fftree | snapshot
parentba45561728c20faf2120fe597ce796d19e8b6a88commit | diff
s390: fix machine check handling

Commit 8df819e1 "s390: Replace __get_cpu_var uses" broke machine check
handling.

We copy machine check information from per-cpu to a stack variable for
local processing. Next we should zap the per-cpu variable, not the
stack variable.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Acked-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/kernel/nmi.c diff | blob | history
Linux Kernel Source Tree.