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- #See: https://bkhome.org/news/202012/kernel-510-lockdown-success.html
- diff -Naur linux-5.10/include/uapi/linux/capability.h linux-5.10P1/include/uapi/linux/capability.h
- --- linux-5.10/include/uapi/linux/capability.h 2020-12-07 06:25:12.000000000 +0800
- +++ linux-5.10P1/include/uapi/linux/capability.h 2020-12-14 11:03:39.127180439 +0800
- @@ -417,7 +417,9 @@
- #define CAP_CHECKPOINT_RESTORE 40
- -#define CAP_LAST_CAP CAP_CHECKPOINT_RESTORE
- +#define CAP_SYS_MOUNT 41
- +
- +#define CAP_LAST_CAP CAP_SYS_MOUNT
- #define cap_valid(x) ((x) >= 0 && (x) <= CAP_LAST_CAP)
- diff -Naur linux-5.10/security/selinux/include/classmap.h linux-5.10P1/security/selinux/include/classmap.h
- --- linux-5.10/security/selinux/include/classmap.h 2020-12-07 06:25:12.000000000 +0800
- +++ linux-5.10P1/security/selinux/include/classmap.h 2020-12-14 11:09:33.393857376 +0800
- @@ -28,9 +28,9 @@
- #define COMMON_CAP2_PERMS "mac_override", "mac_admin", "syslog", \
- "wake_alarm", "block_suspend", "audit_read", "perfmon", "bpf", \
- - "checkpoint_restore"
- + "checkpoint_restore", "sys_mount"
- -#if CAP_LAST_CAP > CAP_CHECKPOINT_RESTORE
- +#if CAP_LAST_CAP > CAP_SYS_MOUNT
- #error New capability defined, please update COMMON_CAP2_PERMS.
- #endif
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