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authorAl Viro <viro@zeniv.linux.org.uk>2012-09-06 13:39:47 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-09-20 09:53:01 -0400
commit8e2c85aa6c7a158d967db75931db7f13d20d31f4 (patch)
treeede79e429fb57e285c9441df704d0f0b11a98f6d /arch/x86/um
parent344569aef36970f3b08cbd45cd19a941edc8066f (diff)
downloadlinux-8e2c85aa6c7a158d967db75931db7f13d20d31f4.tar.bz2
um: let signal_delivered() do SIGTRAP on singlestepping into handler
... rather than duplicating that in sigframe setup code (and doing that inconsistently, at that) Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/x86/um')
-rw-r--r--arch/x86/um/signal.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/x86/um/signal.c b/arch/x86/um/signal.c
index a508cea13503..ba7363ecf896 100644
--- a/arch/x86/um/signal.c
+++ b/arch/x86/um/signal.c
@@ -416,9 +416,6 @@ int setup_signal_stack_sc(unsigned long stack_top, int sig,
PT_REGS_AX(regs) = (unsigned long) sig;
PT_REGS_DX(regs) = (unsigned long) 0;
PT_REGS_CX(regs) = (unsigned long) 0;
-
- if ((current->ptrace & PT_DTRACE) && (current->ptrace & PT_PTRACED))
- ptrace_notify(SIGTRAP);
return 0;
}
@@ -466,9 +463,6 @@ int setup_signal_stack_si(unsigned long stack_top, int sig,
PT_REGS_AX(regs) = (unsigned long) sig;
PT_REGS_DX(regs) = (unsigned long) &frame->info;
PT_REGS_CX(regs) = (unsigned long) &frame->uc;
-
- if ((current->ptrace & PT_DTRACE) && (current->ptrace & PT_PTRACED))
- ptrace_notify(SIGTRAP);
return 0;
}