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(parent: b035b60) | patch
s390/kdump: fix REGSET_VX_LOW vector register ELF notes
authorMichael Holzheu <holzheu@linux.vnet.ibm.com>
Thu, 11 Jun 2015 17:59:04 +0000 (19:59 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Thu, 25 Jun 2015 07:39:18 +0000 (09:39 +0200)
commit3c8e5105e759e7b2d88ea8a85b1285e535bc7500
treed330708ba036982d6805764cd926d09e13e1d874tree | snapshot
parentb035b60ded132592055c0f9bd1cc280259c7de4bcommit | diff
s390/kdump: fix REGSET_VX_LOW vector register ELF notes

The REGSET_VX_LOW ELF notes should contain the lower 64 bit halfes of the
first sixteen 128 bit vector registers. Unfortunately currently we copy
the upper halfes.

Fix this and correctly copy the lower halfes.

Fixes: a62bc0739253 ("s390/kdump: add support for vector extension")
Cc: stable@vger.kernel.org # 3.18+
Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/kernel/crash_dump.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;