diff options
| -rw-r--r-- | arch/s390/kernel/compat_wrapper.c | 2 | ||||
| -rw-r--r-- | kernel/seccomp.c | 3 |
2 files changed, 2 insertions, 3 deletions
diff --git a/arch/s390/kernel/compat_wrapper.c b/arch/s390/kernel/compat_wrapper.c index 2ce28bf0c5ec..48c4ce668244 100644 --- a/arch/s390/kernel/compat_wrapper.c +++ b/arch/s390/kernel/compat_wrapper.c @@ -164,7 +164,7 @@ COMPAT_SYSCALL_WRAP3(finit_module, int, fd, const char __user *, uargs, int, fla COMPAT_SYSCALL_WRAP3(sched_setattr, pid_t, pid, struct sched_attr __user *, attr, unsigned int, flags); COMPAT_SYSCALL_WRAP4(sched_getattr, pid_t, pid, struct sched_attr __user *, attr, unsigned int, size, unsigned int, flags); COMPAT_SYSCALL_WRAP5(renameat2, int, olddfd, const char __user *, oldname, int, newdfd, const char __user *, newname, unsigned int, flags); -COMPAT_SYSCALL_WRAP3(seccomp, unsigned int, op, unsigned int, flags, const char __user *, uargs) +COMPAT_SYSCALL_WRAP3(seccomp, unsigned int, op, unsigned int, flags, void __user *, uargs) COMPAT_SYSCALL_WRAP3(getrandom, char __user *, buf, size_t, count, unsigned int, flags) COMPAT_SYSCALL_WRAP2(memfd_create, const char __user *, uname, unsigned int, flags) COMPAT_SYSCALL_WRAP3(bpf, int, cmd, union bpf_attr *, attr, unsigned int, size); diff --git a/kernel/seccomp.c b/kernel/seccomp.c index 15b6be97fc09..d7f538847b84 100644 --- a/kernel/seccomp.c +++ b/kernel/seccomp.c @@ -1169,8 +1169,7 @@ static __poll_t seccomp_notify_poll(struct file *file, poll_wait(file, &filter->notif->wqh, poll_tab); - ret = mutex_lock_interruptible(&filter->notify_lock); - if (ret < 0) + if (mutex_lock_interruptible(&filter->notify_lock) < 0) return EPOLLERR; list_for_each_entry(cur, &filter->notif->notifications, list) { |