diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-06-03 21:01:01 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-06-04 15:11:46 +0200 |
| commit | b9253a43370e8f3c46c0ee24b04fa2ffec37b7c0 (patch) | |
| tree | 40e2e3de7f531160e0707568617f557472e9f8f6 /include/linux/signal.h | |
| parent | 31ea70e0308b73a1b862bd17c06efc3cbcfd2016 (diff) | |
| download | lwn-b9253a43370e8f3c46c0ee24b04fa2ffec37b7c0.tar.gz lwn-b9253a43370e8f3c46c0ee24b04fa2ffec37b7c0.zip | |
signal: Move copy_siginfo_to_user to <linux/signal.h>
Having it in asm-generic/siginfo.h doesn't make any sense as it is in no way
architecture specific. Move it to signal.h instead where several related
functions already reside.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-arch@vger.kernel.org
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: linux-ia64@vger.kernel.org
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: sparclinux@vger.kernel.org
Cc: "David S. Miller" <davem@davemloft.net>
Link: http://lkml.kernel.org/r/20170603190102.28866-5-hch@lst.de
Diffstat (limited to 'include/linux/signal.h')
| -rw-r--r-- | include/linux/signal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/signal.h b/include/linux/signal.h index 80c7418be359..a39feddd71ba 100644 --- a/include/linux/signal.h +++ b/include/linux/signal.h @@ -19,6 +19,8 @@ static inline void copy_siginfo(struct siginfo *to, struct siginfo *from) memcpy(to, from, __ARCH_SI_PREAMBLE_SIZE + sizeof(from->_sifields._sigchld)); } +int copy_siginfo_to_user(struct siginfo __user *to, const struct siginfo *from); + /* * Define some primitives to manipulate sigset_t. */ |