[Xen-devel] [PATCH] xen/arm: domain_build: Print the correct domain in initrd_load()

Julien Grall posted 1 patch 4 years, 8 months ago
Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/xen tags/patchew/20190815173258.20752-1-julien.grall@arm.com
xen/arch/arm/domain_build.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
[Xen-devel] [PATCH] xen/arm: domain_build: Print the correct domain in initrd_load()
Posted by Julien Grall 4 years, 8 months ago
initrd_load() can be called by other domain than dom0. To avoid
confusion in the log, print the correct domain.

Signed-off-by: Julien Grall <julien.grall@arm.com>
---
 xen/arch/arm/domain_build.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c
index 126374f603..33171081ea 100644
--- a/xen/arch/arm/domain_build.c
+++ b/xen/arch/arm/domain_build.c
@@ -1818,8 +1818,8 @@ static void __init initrd_load(struct kernel_info *kinfo)
     paddr = mod->start;
     len = mod->size;
 
-    printk("Loading dom0 initrd from %"PRIpaddr" to 0x%"PRIpaddr"-0x%"PRIpaddr"\n",
-           paddr, load_addr, load_addr + len);
+    printk("Loading %pd initrd from %"PRIpaddr" to 0x%"PRIpaddr"-0x%"PRIpaddr"\n",
+           kinfo->d, paddr, load_addr, load_addr + len);
 
     /* Fix up linux,initrd-start and linux,initrd-end in /chosen */
     node = fdt_path_offset(kinfo->fdt, "/chosen");
-- 
2.11.0


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Re: [Xen-devel] [PATCH] xen/arm: domain_build: Print the correct domain in initrd_load()
Posted by Stefano Stabellini 4 years, 6 months ago
On Thu, 15 Aug 2019, Julien Grall wrote:
> initrd_load() can be called by other domain than dom0. To avoid
> confusion in the log, print the correct domain.
> 
> Signed-off-by: Julien Grall <julien.grall@arm.com>

Thanks the bug was really annoying.

Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>


> ---
>  xen/arch/arm/domain_build.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c
> index 126374f603..33171081ea 100644
> --- a/xen/arch/arm/domain_build.c
> +++ b/xen/arch/arm/domain_build.c
> @@ -1818,8 +1818,8 @@ static void __init initrd_load(struct kernel_info *kinfo)
>      paddr = mod->start;
>      len = mod->size;
>  
> -    printk("Loading dom0 initrd from %"PRIpaddr" to 0x%"PRIpaddr"-0x%"PRIpaddr"\n",
> -           paddr, load_addr, load_addr + len);
> +    printk("Loading %pd initrd from %"PRIpaddr" to 0x%"PRIpaddr"-0x%"PRIpaddr"\n",
> +           kinfo->d, paddr, load_addr, load_addr + len);
>  
>      /* Fix up linux,initrd-start and linux,initrd-end in /chosen */
>      node = fdt_path_offset(kinfo->fdt, "/chosen");
> -- 
> 2.11.0
> 

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