diff mbox series

[cip-kernel-config,1/2] x86/cip_qemu_defconfig: Add options for read-only rootfs

Message ID 20211112163820.1701453-2-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/cip_qemu_defconfig | 4 ++++
 5.10.y-cip/x86/cip_qemu_defconfig | 4 ++++
 2 files changed, 8 insertions(+)
diff mbox series

Patch

diff --git a/4.19.y-cip/x86/cip_qemu_defconfig b/4.19.y-cip/x86/cip_qemu_defconfig
index 4d29397..521fa52 100644
--- a/4.19.y-cip/x86/cip_qemu_defconfig
+++ b/4.19.y-cip/x86/cip_qemu_defconfig
@@ -302,3 +302,7 @@  CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
 CONFIG_EARLY_PRINTK_DBGP=y
 CONFIG_DEBUG_BOOT_PARAMS=y
 CONFIG_OPTIMIZE_INLINING=y
+CONFIG_DM_VERITY=y
+CONFIG_DM_CRYPT=y
+CONFIG_SQUASHFS=y
+CONFIG_OVERLAY_FS=y
diff --git a/5.10.y-cip/x86/cip_qemu_defconfig b/5.10.y-cip/x86/cip_qemu_defconfig
index 899eab4..42199ca 100644
--- a/5.10.y-cip/x86/cip_qemu_defconfig
+++ b/5.10.y-cip/x86/cip_qemu_defconfig
@@ -286,3 +286,7 @@  CONFIG_BLK_DEV_IO_TRACE=y
 CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
 CONFIG_EARLY_PRINTK_DBGP=y
 CONFIG_DEBUG_BOOT_PARAMS=y
+CONFIG_DM_VERITY=y
+CONFIG_DM_CRYPT=y
+CONFIG_SQUASHFS=y
+CONFIG_OVERLAY_FS=y