[git commit] fdisk: recognize EBBR protective partitions

Denys Vlasenko vda.linux at googlemail.com
Thu Jan 6 09:55:53 UTC 2022


commit: https://git.busybox.net/busybox/commit/?id=a93668cc4277b14eaff07fcfdef9693c990ec824
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/master

The MBR partition type 0xF8 is used by the Arm EBBR specification[1] for
protective partitions over fixed-location firmware images.

[1]: https://github.com/ARM-software/ebbr

Signed-off-by: Vincent Stehlé <vincent.stehle at arm.com>
Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 util-linux/fdisk.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/util-linux/fdisk.c b/util-linux/fdisk.c
index 9c393b8fc..20e7d56fa 100644
--- a/util-linux/fdisk.c
+++ b/util-linux/fdisk.c
@@ -355,6 +355,7 @@ static const char *const i386_sys_types[] ALIGN_PTR = {
 	"\xef" "EFI (FAT-12/16/32)",         /* Intel EFI System Partition */
 	"\xf0" "Linux/PA-RISC boot",         /* Linux/PA-RISC boot loader */
 	"\xf2" "DOS secondary",              /* DOS 3.3+ secondary */
+	"\xf8" "EBBR protective",            /* Arm EBBR firmware protective partition */
 	"\xfd" "Linux raid autodetect",      /* New (2.2.x) raid partition with
 						autodetect using persistent
 						superblock */


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