| Message ID | 20240202203926.2478590-1-bvanassche@acm.org (mailing list archive) |
|---|---|
| Headers | show |
| Series | Restore data lifetime support | expand |
On Thu, 11 Jan 2024 17:22:40 +1100, David Disseldorp wrote: > If initrd_start cpio extraction fails, CONFIG_BLK_DEV_RAM triggers > fallback to initrd.image handling via populate_initrd_image(). > The populate_initrd_image() call follows successful extraction of any > built-in cpio archive at __initramfs_start, but currently performs > built-in archive extraction a second time. > > Prior to commit b2a74d5f9d446 ("initramfs: remove clean_rootfs"), > the second built-in initramfs unpack call was used to repopulate entries > removed by clean_rootfs(), but it's no longer necessary now the contents > of the previous extraction are retained. > > [...] I've pulled this in. There was a minor merge-conflict with fs/iomap/buffer_write.c that I've resolved. Please double-check that it's sane. I'll treat this branch as stable by Friday since I know you want to rely on it. We can do it right now but I reckon that there might still be an ack or two incoming that you wanted. --- Applied to the vfs.rw branch of the vfs/vfs.git tree. Patches in the vfs.rw branch should appear in linux-next soon. Please report any outstanding bugs that were missed during review in a new review to the original patch series allowing us to drop it. It's encouraged to provide Acked-bys and Reviewed-bys even though the patch has now been applied. If possible patch trailers will be updated. Note that commit hashes shown below are subject to change due to rebase, trailer updates or similar. If in doubt, please check the listed branch. tree: https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git branch: vfs.rw
On 2/6/24 05:35, Christian Brauner wrote: > On Thu, 11 Jan 2024 17:22:40 +1100, David Disseldorp wrote: >> If initrd_start cpio extraction fails, CONFIG_BLK_DEV_RAM triggers >> fallback to initrd.image handling via populate_initrd_image(). >> The populate_initrd_image() call follows successful extraction of any >> built-in cpio archive at __initramfs_start, but currently performs >> built-in archive extraction a second time. >> >> Prior to commit b2a74d5f9d446 ("initramfs: remove clean_rootfs"), >> the second built-in initramfs unpack call was used to repopulate entries >> removed by clean_rootfs(), but it's no longer necessary now the contents >> of the previous extraction are retained. >> >> [...] > > I've pulled this in. There was a minor merge-conflict with > fs/iomap/buffer_write.c that I've resolved. Please double-check that > it's sane. I'll treat this branch as stable by Friday since I know you > want to rely on it. Thanks! The patches on the vfs.rw branch look good to me and pass my regression tests. > We can do it right now but I reckon that there might still be an ack or > two incoming that you wanted. I'm not sure acks will be incoming despite earlier promises. The following was promised almost two years ago: "If at some point there's a desire to actually try and upstream this support, then we'll be happy to review that patchset." [ ... ] "As I've said multiple times, whenever code is available, it'll be reviewed and discussed." Sources: * https://lore.kernel.org/linux-block/ef77ef36-df95-8658-ff54-7d8046f5d0e7@kernel.dk/, March 2022. * https://lore.kernel.org/linux-block/95588225-b2af-72b6-2feb-811a3b346f9f@kernel.dk/, March 2022. Bart.