diff mbox series

[cip-kernel-config,2/2] x86/siemens_ipc227e_defconfig: Add options for read-only rootfs

Message ID 20211112163820.1701453-3-Quirin.Gylstorff@siemens.com (mailing list archive)
State New
Headers show
Series Add options for read-only rootfs | expand

Commit Message

Gylstorff Quirin Nov. 12, 2021, 4:38 p.m. UTC 
From: Quirin Gylstorff <quirin.gylstorff@siemens.com>

Add the necessary kernel option to support a read only rootfs
with dm-verity and overlay.

Signed-off-by: Quirin Gylstorff <quirin.gylstorff@siemens.com>
---
 4.19.y-cip/x86/siemens_ipc227e_defconfig | 5 ++++-
 5.10.y-cip/x86/siemens_ipc227e_defconfig | 5 ++++-
 2 files changed, 8 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/4.19.y-cip/x86/siemens_ipc227e_defconfig b/4.19.y-cip/x86/siemens_ipc227e_defconfig
index 3e1d305..0ad5b7a 100644
--- a/4.19.y-cip/x86/siemens_ipc227e_defconfig
+++ b/4.19.y-cip/x86/siemens_ipc227e_defconfig
@@ -378,7 +378,7 @@  CONFIG_QUOTA=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
-CONFIG_OVERLAY_FS=m
+CONFIG_OVERLAY_FS=y
 CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
 CONFIG_PROC_KCORE=y
@@ -449,3 +449,6 @@  CONFIG_MEMTEST=y
 # CONFIG_X86_VERBOSE_BOOTUP is not set
 CONFIG_EARLY_PRINTK_EFI=y
 CONFIG_OPTIMIZE_INLINING=y
+CONFIG_DM_VERITY=y
+CONFIG_DM_CRYPT=y
+CONFIG_SQUASHFS=y
diff --git a/5.10.y-cip/x86/siemens_ipc227e_defconfig b/5.10.y-cip/x86/siemens_ipc227e_defconfig
index 2ddf145..7f98e4b 100644
--- a/5.10.y-cip/x86/siemens_ipc227e_defconfig
+++ b/5.10.y-cip/x86/siemens_ipc227e_defconfig
@@ -362,7 +362,7 @@  CONFIG_QUOTA=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
-CONFIG_OVERLAY_FS=m
+CONFIG_OVERLAY_FS=y
 CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
 CONFIG_PROC_KCORE=y
@@ -428,3 +428,6 @@  CONFIG_BLK_DEV_IO_TRACE=y
 # CONFIG_X86_VERBOSE_BOOTUP is not set
 CONFIG_TEST_USER_COPY=m
 CONFIG_MEMTEST=y
+CONFIG_DM_VERITY=y
+CONFIG_DM_CRYPT=y
+CONFIG_SQUASHFS=y