| commit | 5c8d542004b7474560bc4cb017d597ea320bd4ac | |
| author | Christian Borntraeger <borntraeger@de.ibm.com> | |
| Mon, 2 Mar 2015 15:27:09 +0000 (2 16:27 +0100) | ||
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | |
| Tue, 10 Mar 2015 08:26:23 +0000 (10 09:26 +0100) | ||
| tree | fc98a3e53b156f758e7bcf300af18a43fefa370c | treesnapshot (tar.gz zip) |
| parent | 2be9d2927cca76d8475f0083e9ecc87baf1b8222 | commitdiff |
s390-ccw.img: Reinitialize guessing on reboot
guessed_disk_nature is a static zero variable. As the QEMU ELF
loader does not zero the BSS section, lets do it explicitely here.
This fixes reboot for some corner cases (like FCP flash
devices with logical_block_size=512, physical_block_size=4096)
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Tested-by: Eugene (jno) Dvurechenski <jno@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Message-Id: <1425310029-53396-3-git-send-email-borntraeger@de.ibm.com>
guessed_disk_nature is a static zero variable. As the QEMU ELF
loader does not zero the BSS section, lets do it explicitely here.
This fixes reboot for some corner cases (like FCP flash
devices with logical_block_size=512, physical_block_size=4096)
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Tested-by: Eugene (jno) Dvurechenski <jno@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Message-Id: <1425310029-53396-3-git-send-email-borntraeger@de.ibm.com>
| pc-bios/s390-ccw/virtio.c | diffblobblamehistory |