Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal

Pull signal handling cleanups from Al Viro:
 "This is the first pile; another one will come a bit later and will
  contain SYSCALL_DEFINE-related patches.

   - a bunch of signal-related syscalls (both native and compat)
     unified.

   - a bunch of compat syscalls switched to COMPAT_SYSCALL_DEFINE
     (fixing several potential problems with missing argument
     validation, while we are at it)

   - a lot of now-pointless wrappers killed

   - a couple of architectures (cris and hexagon) forgot to save
     altstack settings into sigframe, even though they used the
     (uninitialized) values in sigreturn; fixed.

   - microblaze fixes for delivery of multiple signals arriving at once

   - saner set of helpers for signal delivery introduced, several
     architectures switched to using those."

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal: (143 commits)
  x86: convert to ksignal
  sparc: convert to ksignal
  arm: switch to struct ksignal * passing
  alpha: pass k_sigaction and siginfo_t using ksignal pointer
  burying unused conditionals
  make do_sigaltstack() static
  arm64: switch to generic old sigaction() (compat-only)
  arm64: switch to generic compat rt_sigaction()
  arm64: switch compat to generic old sigsuspend
  arm64: switch to generic compat rt_sigqueueinfo()
  arm64: switch to generic compat rt_sigpending()
  arm64: switch to generic compat rt_sigprocmask()
  arm64: switch to generic sigaltstack
  sparc: switch to generic old sigsuspend
  sparc: COMPAT_SYSCALL_DEFINE does all sign-extension as well as SYSCALL_DEFINE
  sparc: kill sign-extending wrappers for native syscalls
  kill sparc32_open()
  sparc: switch to use of generic old sigaction
  sparc: switch sys_compat_rt_sigaction() to COMPAT_SYSCALL_DEFINE
  mips: switch to generic sys_fork() and sys_clone()
  ...

1 files changed, 10 insertions, 10 deletions

diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index c29ac197f446..3b18a8e29215 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -117,8 +117,8 @@ EXPORT(sysn32_call_table)
 	PTR	sys_mprotect			/* 6010 */
 	PTR	sys_munmap
 	PTR	sys_brk
-	PTR	sys_32_rt_sigaction
-	PTR	sys_32_rt_sigprocmask
+	PTR	compat_sys_rt_sigaction
+	PTR	compat_sys_rt_sigprocmask
 	PTR	compat_sys_ioctl		/* 6015 */
 	PTR	sys_pread64
 	PTR	sys_pwrite64
@@ -159,8 +159,8 @@ EXPORT(sysn32_call_table)
 	PTR	sys_socketpair
 	PTR	compat_sys_setsockopt
 	PTR	sys_getsockopt
-	PTR	sys_clone			/* 6055 */
-	PTR	sys_fork
+	PTR	__sys_clone			/* 6055 */
+	PTR	__sys_fork
 	PTR	compat_sys_execve
 	PTR	sys_exit
 	PTR	compat_sys_wait4
@@ -229,11 +229,11 @@ EXPORT(sysn32_call_table)
 	PTR	sys_getsid
 	PTR	sys_capget
 	PTR	sys_capset
-	PTR	sys_32_rt_sigpending		/* 6125 */
+	PTR	compat_sys_rt_sigpending	/* 6125 */
 	PTR	compat_sys_rt_sigtimedwait
-	PTR	sys_32_rt_sigqueueinfo
-	PTR	sysn32_rt_sigsuspend
-	PTR	sys32_sigaltstack
+	PTR	compat_sys_rt_sigqueueinfo
+	PTR	compat_sys_rt_sigsuspend
+	PTR	compat_sys_sigaltstack
 	PTR	compat_sys_utime		/* 6130 */
 	PTR	sys_mknod
 	PTR	sys_32_personality
@@ -249,7 +249,7 @@ EXPORT(sysn32_call_table)
 	PTR	sys_sched_getscheduler
 	PTR	sys_sched_get_priority_max
 	PTR	sys_sched_get_priority_min
-	PTR	sys_32_sched_rr_get_interval	/* 6145 */
+	PTR	compat_sys_sched_rr_get_interval	/* 6145 */
 	PTR	sys_mlock
 	PTR	sys_munlock
 	PTR	sys_mlockall
@@ -298,7 +298,7 @@ EXPORT(sysn32_call_table)
 	PTR	sys_fremovexattr
 	PTR	sys_tkill
 	PTR	sys_ni_syscall
-	PTR	sys_32_futex
+	PTR	compat_sys_futex
 	PTR	compat_sys_sched_setaffinity	/* 6195 */
 	PTR	compat_sys_sched_getaffinity
 	PTR	sys_cacheflush