]> git.baikalelectronics.ru Git - kernel.git/commit
s390/uv: handle destroy page legacy interface
authorChristian Borntraeger <borntraeger@de.ibm.com>
Tue, 17 Nov 2020 19:00:33 +0000 (20:00 +0100)
committerChristian Borntraeger <borntraeger@de.ibm.com>
Wed, 18 Nov 2020 12:08:49 +0000 (13:08 +0100)
commit48c543c3a6302af12520bd95c8e187bdad5ca1c6
treebc8947b333ace0bf85174b3c35f02bdb45365d5b
parent024a5a0f9e3c8814cc9de17e794d387f0b19a1b9
s390/uv: handle destroy page legacy interface

Older firmware can return rc=0x107 rrc=0xd for destroy page if the
page is already non-secure. This should be handled like a success
as already done by newer firmware.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Fixes: 0d9db0153c9c ("s390/uv: add destroy page call")
Reviewed-by: David Hildenbrand <david@redhat.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Janosch Frank <frankja@linux.ibm.com>
arch/s390/kernel/uv.c