git.samba.org
/
sfrench
/
cifs-2.6.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
selftests/x86: Add a fork() to entry_from_vm86 to catch fork bugs
[sfrench/cifs-2.6.git]
/
tools
/
testing
/
selftests
/
x86
/
entry_from_vm86.c
diff --git
a/tools/testing/selftests/x86/entry_from_vm86.c
b/tools/testing/selftests/x86/entry_from_vm86.c
index 421c607a8856887d0f9f6048c2ab26bd9367efdd..d075ea0e5ca1ac0a42ce0d48e25b30a1a059de48 100644
(file)
--- a/
tools/testing/selftests/x86/entry_from_vm86.c
+++ b/
tools/testing/selftests/x86/entry_from_vm86.c
@@
-230,5
+230,9
@@
int main(void)
}
clearhandler(SIGSEGV);
+ /* Make sure nothing explodes if we fork. */
+ if (fork() > 0)
+ return 0;
+
return (nerrs == 0 ? 0 : 1);
}