* [PATCH] dracut-functions: get_persistent_dev() fall back to the original name
@ 2014-07-28 14:26 WANG Chao
[not found] ` <1406557588-22484-1-git-send-email-chaowang-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
0 siblings, 1 reply; 2+ messages in thread
From: WANG Chao @ 2014-07-28 14:26 UTC (permalink / raw)
To: Harald Hoyer; +Cc: initramfs-u79uwXL29TY76Z2rM5mHXA
In case of raw disk/partition, ex. /dev/vda1, which doesn't contain any
filesystem on it. get_persistent_dev() would return empty. Now fix it to
return its original name, /dev/vda1 in above case. So that we don't have
to check its return string every time.
Signed-off-by: WANG Chao <chaowang-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
---
dracut-functions.sh | 1 +
1 file changed, 1 insertion(+)
diff --git a/dracut-functions.sh b/dracut-functions.sh
index 6cdfea0..b07063f 100755
--- a/dracut-functions.sh
+++ b/dracut-functions.sh
@@ -388,6 +388,7 @@ get_persistent_dev() {
return
fi
done
+ echo $1
}
expand_persistent_dev() {
--
1.9.3
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] dracut-functions: get_persistent_dev() fall back to the original name
[not found] ` <1406557588-22484-1-git-send-email-chaowang-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
@ 2014-08-15 10:37 ` Harald Hoyer
0 siblings, 0 replies; 2+ messages in thread
From: Harald Hoyer @ 2014-08-15 10:37 UTC (permalink / raw)
To: WANG Chao; +Cc: initramfs-u79uwXL29TY76Z2rM5mHXA
On 28.07.2014 16:26, WANG Chao wrote:
> In case of raw disk/partition, ex. /dev/vda1, which doesn't contain any
> filesystem on it. get_persistent_dev() would return empty. Now fix it to
> return its original name, /dev/vda1 in above case. So that we don't have
> to check its return string every time.
>
> Signed-off-by: WANG Chao <chaowang-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> ---
> dracut-functions.sh | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/dracut-functions.sh b/dracut-functions.sh
> index 6cdfea0..b07063f 100755
> --- a/dracut-functions.sh
> +++ b/dracut-functions.sh
> @@ -388,6 +388,7 @@ get_persistent_dev() {
> return
> fi
> done
> + echo $1
> }
>
> expand_persistent_dev() {
>
pushed, but added a patch to use printf instead of echo
^ permalink raw reply [flat|nested] 2+ messages in thread
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2014-07-28 14:26 [PATCH] dracut-functions: get_persistent_dev() fall back to the original name WANG Chao
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2014-08-15 10:37 ` Harald Hoyer
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