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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-07-21 21:07:25 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-07-21 21:07:25 +0400
commit90125edbc49ec58b9101c4271bb1d87b04a4620f (patch)
tree068353d4234435b17ade687b50a5d5015bdf1ad9 /arch/um/os-Linux/skas/process.c
parent0a8adf584759cbcbce5d88d419db01a8d0373abf (diff)
parent9a3c4145af32125c5ee39c0272662b47307a8323 (diff)
downloadlinux-90125edbc49ec58b9101c4271bb1d87b04a4620f.tar.xz
Merge 3.16-rc6 into driver-core-next
We want the platform changes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/um/os-Linux/skas/process.c')
-rw-r--r--arch/um/os-Linux/skas/process.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/arch/um/os-Linux/skas/process.c b/arch/um/os-Linux/skas/process.c
index d531879a4617..908579f2b0ab 100644
--- a/arch/um/os-Linux/skas/process.c
+++ b/arch/um/os-Linux/skas/process.c
@@ -54,7 +54,7 @@ static int ptrace_dump_regs(int pid)
void wait_stub_done(int pid)
{
- int n, status, err, bad_stop = 0;
+ int n, status, err;
while (1) {
CATCH_EINTR(n = waitpid(pid, &status, WUNTRACED | __WALL));
@@ -74,8 +74,6 @@ void wait_stub_done(int pid)
if (((1 << WSTOPSIG(status)) & STUB_DONE_MASK) != 0)
return;
- else
- bad_stop = 1;
bad_wait:
err = ptrace_dump_regs(pid);
@@ -85,10 +83,7 @@ bad_wait:
printk(UM_KERN_ERR "wait_stub_done : failed to wait for SIGTRAP, "
"pid = %d, n = %d, errno = %d, status = 0x%x\n", pid, n, errno,
status);
- if (bad_stop)
- kill(pid, SIGKILL);
- else
- fatal_sigsegv();
+ fatal_sigsegv();
}
extern unsigned long current_stub_stack(void);