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mediatek: filogic: fix EAX17 rootfs hash in FIT node for per-device rootfs builds

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When CONFIG_TARGET_PER_DEVICE_ROOTFS is enabled (as in buildbot builds),
the final per-device rootfs is assembled at root.squashfs+pkg=<hash> rather
than root.squashfs. The gen_netgear_rootfs_node.sh script was always hashing
root.squashfs (the base rootfs without device-specific packages), causing the
size and hash in the FIT node to not match the actual rootfs written to the
UBI volume, resulting in boot failure on buildbot-produced images.

Fix by using the per-device rootfs path when TARGET_PER_DEVICE_ROOTFS is set,
consistent with how include/image.mk handles the same distinction elsewhere.

Fixes: 46ab9f3f1c ("filogic: add support for Netgear EAX17")
Signed-off-by: Jascha Sundaresan <flizarthanon@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/22839
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
(cherry picked from commit bc0a2c933e)
This commit is contained in:
Jascha Sundaresan 2026-04-08 11:21:58 +04:00 committed by Christian Marangi
parent 642e10e5f7
commit 865229fad9
WARNING! Although there is a key with this ID in the database it does not verify this commit! This commit is SUSPICIOUS.
GPG Key ID: AC001D09ADBFEAD7
1 changed files with 1 additions and 1 deletions
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target/linux/mediatek/image/filogic.mk
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@ -10,7 +10,7 @@ endef
define Build/fit-with-netgear-top-level-rootfs-node
$(call Build/fit-its,$(1))
$(TOPDIR)/scripts/gen_netgear_rootfs_node.sh $(KERNEL_BUILD_DIR)/root.squashfs > $@.rootfs
$(TOPDIR)/scripts/gen_netgear_rootfs_node.sh $(KERNEL_BUILD_DIR)/root.squashfs$(if $(TARGET_PER_DEVICE_ROOTFS),+pkg=$(ROOTFS_ID/$(DEVICE_NAME))) > $@.rootfs
awk '/configurations/ { system("cat $@.rootfs") } 1' $@.its > $@.its.tmp
@mv -f $@.its.tmp $@.its
@rm -f $@.rootfs