Re: [PATCH Resend] kdumpctl: Do not rebuild initramfs when $KDUMP_BOOTDIR is read only

[Dave Young]

Thanks, applied

On 05/11/16 at 09:17am, Pratyush Anand wrote:
> When $KDUMP_BOOTDIR is RO then kexec-tools should not try rebuild initramfs
> even when conditions for rebuild is met.
> 
> Signed-off-by: Pratyush Anand <panand(a)redhat.com&gt;
> Acked-by: Baoquan He <bhe(a)redhat.com&gt;
> Acked-by: Dave Young <dyoung(a)redhat.com&gt;
> ---
>  kdumpctl | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/kdumpctl b/kdumpctl
> index ef18a2d4f6ce..8ec6b2de914b 100755
> --- a/kdumpctl
> +++ b/kdumpctl
> @@ -406,6 +406,11 @@ check_rebuild()
>  		return 0
>  	fi
>  
> +	if [[ ! -w "$KDUMP_BOOTDIR" ]];then
> +		echo "$KDUMP_BOOTDIR does not have write permission. Can not rebuild
$TARGET_INITRD"
> +		return 1
> +	fi
> +
>  	echo "Rebuilding $TARGET_INITRD"
>  	rebuild_initrd
>  	return $?
> -- 
> 2.5.5
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