diff options
Diffstat (limited to 'kernel/seccomp.c')
| -rw-r--r-- | kernel/seccomp.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/kernel/seccomp.c b/kernel/seccomp.c index 8ad7a293255a..15f47fc11d13 100644 --- a/kernel/seccomp.c +++ b/kernel/seccomp.c @@ -38,7 +38,7 @@ #include <linux/filter.h> #include <linux/pid.h> #include <linux/ptrace.h> -#include <linux/security.h> +#include <linux/capability.h> #include <linux/tracehook.h> #include <linux/uaccess.h> #include <linux/anon_inodes.h> @@ -356,14 +356,14 @@ static inline void seccomp_assign_mode(struct task_struct *task, task->seccomp.mode = seccomp_mode; /* - * Make sure TIF_SECCOMP cannot be set before the mode (and + * Make sure SYSCALL_WORK_SECCOMP cannot be set before the mode (and * filter) is set. */ smp_mb__before_atomic(); /* Assume default seccomp processes want spec flaw mitigation. */ if ((flags & SECCOMP_FILTER_FLAG_SPEC_ALLOW) == 0) arch_seccomp_spec_mitigate(task); - set_tsk_thread_flag(task, TIF_SECCOMP); + set_task_syscall_work(task, SECCOMP); } #ifdef CONFIG_SECCOMP_FILTER @@ -558,8 +558,7 @@ static struct seccomp_filter *seccomp_prepare_filter(struct sock_fprog *fprog) * behavior of privileged children. */ if (!task_no_new_privs(current) && - security_capable(current_cred(), current_user_ns(), - CAP_SYS_ADMIN, CAP_OPT_NOAUDIT) != 0) + !ns_capable_noaudit(current_user_ns(), CAP_SYS_ADMIN)) return ERR_PTR(-EACCES); /* Allocate a new seccomp_filter */ @@ -929,7 +928,7 @@ static int __seccomp_filter(int this_syscall, const struct seccomp_data *sd, /* * Make sure that any changes to mode from another thread have - * been seen after TIF_SECCOMP was seen. + * been seen after SYSCALL_WORK_SECCOMP was seen. */ rmb(); |