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| author |   Andy Lutomirski <luto@kernel.org> | 2019-06-26 21:45:06 -0700 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2019-06-28 00:04:39 +0200 |
| commit | b0386979867168575118501104f3d135067eab4f (patch) | |
| tree | ca3e485793e58bcefb4fc798029fb78f8e53f969 /ipc | |
| parent | x86/vsyscall: Document odd SIGSEGV error code for vsyscalls (diff) | |
| download | wireguard-linux-b0386979867168575118501104f3d135067eab4f.tar.xz wireguard-linux-b0386979867168575118501104f3d135067eab4f.zip | |
selftests/x86/vsyscall: Verify that vsyscall=none blocks execution
If vsyscall=none accidentally still allowed vsyscalls, the test wouldn't
fail. Fix it.
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
Cc: Florian Weimer <fweimer@redhat.com>
Cc: Jann Horn <jannh@google.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Kernel Hardening <kernel-hardening@lists.openwall.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lkml.kernel.org/r/b413397c804265f8865f3e70b14b09485ea7c314.1561610354.git.luto@kernel.org
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions