diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/fork.c | 1 | ||||
| -rw-r--r-- | kernel/ucount.c | 1 | ||||
| -rw-r--r-- | kernel/user.c | 1 | ||||
| -rw-r--r-- | kernel/user_namespace.c | 1 |
4 files changed, 3 insertions, 1 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 03119926b27d..610fd4de60d7 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -825,6 +825,7 @@ void __init fork_init(void) init_user_ns.ucount_max[UCOUNT_RLIMIT_NPROC] = task_rlimit(&init_task, RLIMIT_NPROC); init_user_ns.ucount_max[UCOUNT_RLIMIT_MSGQUEUE] = task_rlimit(&init_task, RLIMIT_MSGQUEUE); init_user_ns.ucount_max[UCOUNT_RLIMIT_SIGPENDING] = task_rlimit(&init_task, RLIMIT_SIGPENDING); + init_user_ns.ucount_max[UCOUNT_RLIMIT_MEMLOCK] = task_rlimit(&init_task, RLIMIT_MEMLOCK); #ifdef CONFIG_VMAP_STACK cpuhp_setup_state(CPUHP_BP_PREPARE_DYN, "fork:vm_stack_cache", diff --git a/kernel/ucount.c b/kernel/ucount.c index 8ce62da6a62c..d316bac3e520 100644 --- a/kernel/ucount.c +++ b/kernel/ucount.c @@ -83,6 +83,7 @@ static struct ctl_table user_table[] = { { }, { }, { }, + { }, { } }; #endif /* CONFIG_SYSCTL */ diff --git a/kernel/user.c b/kernel/user.c index 6737327f83be..c82399c1618a 100644 --- a/kernel/user.c +++ b/kernel/user.c @@ -98,7 +98,6 @@ static DEFINE_SPINLOCK(uidhash_lock); /* root_user.__count is 1, for init task cred */ struct user_struct root_user = { .__count = REFCOUNT_INIT(1), - .locked_shm = 0, .uid = GLOBAL_ROOT_UID, .ratelimit = RATELIMIT_STATE_INIT(root_user.ratelimit, 0, 0), }; diff --git a/kernel/user_namespace.c b/kernel/user_namespace.c index 822eacee4588..892da1360862 100644 --- a/kernel/user_namespace.c +++ b/kernel/user_namespace.c @@ -125,6 +125,7 @@ int create_user_ns(struct cred *new) ns->ucount_max[UCOUNT_RLIMIT_NPROC] = rlimit(RLIMIT_NPROC); ns->ucount_max[UCOUNT_RLIMIT_MSGQUEUE] = rlimit(RLIMIT_MSGQUEUE); ns->ucount_max[UCOUNT_RLIMIT_SIGPENDING] = rlimit(RLIMIT_SIGPENDING); + ns->ucount_max[UCOUNT_RLIMIT_MEMLOCK] = rlimit(RLIMIT_MEMLOCK); ns->ucounts = ucounts; /* Inherit USERNS_SETGROUPS_ALLOWED from our parent */ |