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[Qemu-devel] [PATCH 07/12] s390: fix short kernel command lines
From: |
Alexander Graf |
Subject: |
[Qemu-devel] [PATCH 07/12] s390: fix short kernel command lines |
Date: |
Mon, 14 Nov 2011 18:06:35 +0100 |
From: Christian Borntraeger <address@hidden>
The default kernel command line for s390 is
"root=/dev/ram0 ro"
When overriding this line, we have to ensure to also copy the \0 to
avoid false lines, for example, -append "root=/dev/vda" will result in
"root=/dev/vda0 ro" with the current code.
Signed-off-by: Christian Borntraeger <address@hidden>
Signed-off-by: Alexander Graf <address@hidden>
---
hw/s390-virtio.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/s390-virtio.c b/hw/s390-virtio.c
index 003d5ab..ee850f0 100644
--- a/hw/s390-virtio.c
+++ b/hw/s390-virtio.c
@@ -230,7 +230,7 @@ static void s390_init(ram_addr_t my_ram_size,
if (kernel_cmdline) {
cpu_physical_memory_write(KERN_PARM_AREA, kernel_cmdline,
- strlen(kernel_cmdline));
+ strlen(kernel_cmdline) + 1);
}
/* Create VirtIO network adapters */
--
1.6.0.2
- [Qemu-devel] [PULL 00/12] s390 patch queue 2011-11- 14 1.0, Alexander Graf, 2011/11/14
- [Qemu-devel] [PATCH 07/12] s390: fix short kernel command lines,
Alexander Graf <=
- [Qemu-devel] [PATCH 03/12] s390x: update R and C bits in storage key, Alexander Graf, 2011/11/14
- [Qemu-devel] [PATCH 05/12] s390x: implement SIGP restart and shutdown, Alexander Graf, 2011/11/14
- [Qemu-devel] [PATCH 09/12] s390x: Add shutdown for TCG s390-virtio machine, Alexander Graf, 2011/11/14
- [Qemu-devel] [PATCH 06/12] s390: fix reset hypercall to reset the status, Alexander Graf, 2011/11/14
- [Qemu-devel] [PATCH 08/12] s390: Fix cpu shutdown for KVM, Alexander Graf, 2011/11/14
- [Qemu-devel] [PATCH 12/12] s390x: initialize virtio dev region, Alexander Graf, 2011/11/14
- [Qemu-devel] [PATCH 02/12] s390x: make ipte 31-bit aware, Alexander Graf, 2011/11/14
- [Qemu-devel] [PATCH 01/12] s390x: add ldeb instruction, Alexander Graf, 2011/11/14
- [Qemu-devel] [PATCH 04/12] s390x: implement rrbe instruction properly, Alexander Graf, 2011/11/14
- [Qemu-devel] [PATCH 11/12] tcg: Use TCGReg for standard tcg-target entry points., Alexander Graf, 2011/11/14