Re: [PATCH v2] dracut: dmsquash-live: overlay module can be built-in the kernel

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Yes, but see the question from Marcos Mello (marcosfrm).  Please explain.

On Wed, Aug 3, 2022 at 11:10 AM Federico Vaga <federico.vaga@xxxxxxx> wrote:
>
> Great, thanks. Should I do directly do a pull request next time?
>
> On Tue, Aug 02, 2022 at 07:00:33PM -0400, Frederick Grose wrote:
> >How about this?
> >https://github.com/dracutdevs/dracut/pull/1886
> >
> >On Tue, Aug 2, 2022 at 9:56 AM Federico Vaga <federico.vaga@xxxxxxx> wrote:
> >
> >> Hello,
> >>
> >> I've never got a feedback on this patch. Will it be integrated?
> >>
> >> Thanks
> >>
> >> On Wed, May 18, 2022 at 11:47:07AM +0200, Federico Vaga wrote:
> >> >The dmsquash-live module assumes that `overlay` is always a module.
> >> >Therefore, when `overlay` is built-in the kernel, this module will fail
> >> >to detect the presence of such a feature.
> >> >
> >> >This patch adds a fallback mechanism to check also `/proc/filesystem`.
> >> >This is also what happens with the dracut NSF module when loading the
> >> >kernel module `rpc_pipefs`.
> >> >
> >> >Signed-off-by: Federico Vaga <federico.vaga@xxxxxxx>
> >> >---
> >> > v1 -> v2: do not use unnecessary sub-shell in the if statement
> >> >
> >> > modules.d/90dmsquash-live/dmsquash-live-root.sh | 2 +-
> >> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >> >
> >> >diff --git a/modules.d/90dmsquash-live/dmsquash-live-root.sh
> >> b/modules.d/90dmsquash-live/dmsquash-live-root.sh
> >> >index fd8a858a..f68a979c 100755
> >> >--- a/modules.d/90dmsquash-live/dmsquash-live-root.sh
> >> >+++ b/modules.d/90dmsquash-live/dmsquash-live-root.sh
> >> >@@ -170,7 +170,7 @@ do_live_overlay() {
> >> >         fi
> >> >     fi
> >> >     if [ -n "$overlayfs" ]; then
> >> >-        if ! modprobe overlay; then
> >> >+        if ! { modprobe overlay || strstr "$(cat /proc/filesystems)"
> >> overlay; }; then
> >> >             if [ "$overlayfs" = required ]; then
> >> >                 die "OverlayFS is required but not available."
> >> >                 exit 1
> >> >--



[Index of Archives]     [Linux Kernel]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux SCSI]

  Powered by Linux