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authorLinus Torvalds <torvalds@linux-foundation.org>2017-07-03 15:12:52 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-07-03 15:12:52 -0700
commit241e5e6f0497769d37240215047b9473ae3ae3f0 (patch)
treee39ac4cd67277804a83ca48749a03a6b2765d52d /arch/m68k/kernel/signal.c
parent7a69f9c60b49699579f5bfb71f928cceba0afe1a (diff)
parent204a2be30a7a8a8d12642f23f3fbdc8b9923b500 (diff)
Merge tag 'm68k-for-v4.13-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k
Pull m68k updates from Geert Uytterhoeven: - NuBus improvements and cleanups - defconfig updates - Fix debugger syscall restart interactions, leading to the global removal of ptrace_signal_deliver() * tag 'm68k-for-v4.13-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k: Remove ptrace_signal_deliver m68k/defconfig: Update defconfigs for v4.12-rc1 nubus: Fix pointer validation nubus: Remove slot zero probe
Diffstat (limited to 'arch/m68k/kernel/signal.c')
-rw-r--r--arch/m68k/kernel/signal.c16
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/m68k/kernel/signal.c b/arch/m68k/kernel/signal.c
index 6f945bb5ffbd..e79421f5b9cd 100644
--- a/arch/m68k/kernel/signal.c
+++ b/arch/m68k/kernel/signal.c
@@ -109,22 +109,6 @@ int fixup_exception(struct pt_regs *regs)
return 1;
}
-void ptrace_signal_deliver(void)
-{
- struct pt_regs *regs = signal_pt_regs();
- if (regs->orig_d0 < 0)
- return;
- switch (regs->d0) {
- case -ERESTARTNOHAND:
- case -ERESTARTSYS:
- case -ERESTARTNOINTR:
- regs->d0 = regs->orig_d0;
- regs->orig_d0 = -1;
- regs->pc -= 2;
- break;
- }
-}
-
static inline void push_cache (unsigned long vaddr)
{
/*