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seccomp, s390: fix build for syscall type change 

A recent patch landed in the security tree [1] that changed the type of the
seccomp syscall. Unfortunately, I didn't quite get every instance of the
forward declarations, and thus there is a build failure. Here's the last
one that I could find, for s390. It should go through the security tree,
although hopefully some s390 people can check and make sure it looks
reasonable?

The only oddity is the trailing semicolon; some lines around this patch
have it, and some lines don't. I've left this one as-is.

[1]: https://lore.kernel.org/lkml/20181212231630.GA31584@beast/T/#u

Signed-off-by: Tycho Andersen <tycho@tycho.ws>
Fixes: 6a21cc50f0 ("seccomp: add a return code to trap to userspace")
Signed-off-by: Kees Cook <keescook@chromium.org>
This commit is contained in:
Tycho Andersen 2018-12-13 13:10:30 -07:00 committed by Kees Cook
parent 319deec7db
commit 4fc96ee908
1 changed files with 1 additions and 1 deletions
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2
arch/s390/kernel/compat_wrapper.c
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@ -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);