linux-kernel - [PATCH 34/45] include/uapi/asm-generic/signal.h: hide sigset

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 17 Feb 2015 00:05:37 +0100
From:	Mikko Rapeli <mikko.rapeli@....fi>
To:	linux-kernel@...r.kernel.org
Cc:	Mikko Rapeli <mikko.rapeli@....fi>, Arnd Bergmann <arnd@...db.de>,
	linux-arch@...r.kernel.org, linux-api@...r.kernel.org
Subject: [PATCH 34/45] include/uapi/asm-generic/signal.h: hide sigset_t definition in userspace

It is already defined by libc headers in
/usr/include/i386-linux-gnu/sys/select.h

Signed-off-by: Mikko Rapeli <mikko.rapeli@....fi>
---
 include/uapi/asm-generic/signal.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/uapi/asm-generic/signal.h b/include/uapi/asm-generic/signal.h
index 8a341a2..af4d83a 100644
--- a/include/uapi/asm-generic/signal.h
+++ b/include/uapi/asm-generic/signal.h
@@ -88,9 +88,12 @@
 #define SIGSTKSZ	8192
 
 #ifndef __ASSEMBLY__
+#ifdef __KERNEL__
+/* already defined in userspace via stdlib.h */
 typedef struct {
 	unsigned long sig[_NSIG_WORDS];
 } sigset_t;
+#endif /* __KERNEL__ */
 
 /* not actually used, but required for linux/syscalls.h */
 typedef unsigned long old_sigset_t;
-- 
2.1.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/