mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-20 14:13:16 +00:00
b3f95490b9
This adds initial support for kernel 4.14 based on the patches for kernel 4.9. In the configuration I deactivated some of the new possible security features like: CONFIG_REFCOUNT_FULL CONFIG_SLAB_FREELIST_HARDENED CONFIG_SOFTLOCKUP_DETECTOR CONFIG_WARN_ALL_UNSEEDED_RANDOM And these overlay FS options are also deactivated: CONFIG_OVERLAY_FS_INDEX CONFIG_OVERLAY_FS_REDIRECT_DIR I activated this: CONFIG_FORTIFY_SOURCE CONFIG_POSIX_TIMERS CONFIG_SLAB_MERGE_DEFAULT CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED I am not sure if I did the porting correct for the following patches: target/linux/generic/backport-4.14/020-backport_netfilter_rtcache.patch target/linux/generic/hack-4.14/220-gc_sections.patch target/linux/generic/hack-4.14/321-powerpc_crtsavres_prereq.patch target/linux/generic/pending-4.14/305-mips_module_reloc.patch target/linux/generic/pending-4.14/611-netfilter_match_bypass_default_table.patch target/linux/generic/pending-4.14/680-NET-skip-GRO-for-foreign-MAC-addresses.patch Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
35 lines
971 B
Diff
35 lines
971 B
Diff
From: Daniel Golle <daniel@makrotopia.org>
|
|
Subject: ubi: set ROOT_DEV to ubiblock "rootfs" if unset
|
|
|
|
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
|
|
---
|
|
drivers/mtd/ubi/block.c | 10 ++++++++++
|
|
1 file changed, 10 insertions(+)
|
|
|
|
--- a/drivers/mtd/ubi/block.c
|
|
+++ b/drivers/mtd/ubi/block.c
|
|
@@ -50,6 +50,7 @@
|
|
#include <linux/scatterlist.h>
|
|
#include <linux/idr.h>
|
|
#include <asm/div64.h>
|
|
+#include <linux/root_dev.h>
|
|
|
|
#include "ubi-media.h"
|
|
#include "ubi.h"
|
|
@@ -445,6 +446,15 @@ int ubiblock_create(struct ubi_volume_in
|
|
add_disk(dev->gd);
|
|
dev_info(disk_to_dev(dev->gd), "created from ubi%d:%d(%s)",
|
|
dev->ubi_num, dev->vol_id, vi->name);
|
|
+
|
|
+ if (!strcmp(vi->name, "rootfs") &&
|
|
+ IS_ENABLED(CONFIG_MTD_ROOTFS_ROOT_DEV) &&
|
|
+ ROOT_DEV == 0) {
|
|
+ pr_notice("ubiblock: device ubiblock%d_%d (%s) set to be root filesystem\n",
|
|
+ dev->ubi_num, dev->vol_id, vi->name);
|
|
+ ROOT_DEV = MKDEV(gd->major, gd->first_minor);
|
|
+ }
|
|
+
|
|
return 0;
|
|
|
|
out_free_queue:
|