parisc: Additionally check for in_atomic() in page fault handler
Craig Estey noticed that we didn't checked for in_atomic() in our page fault
handler like other architectures. This commit adds this check by using
faulthandler_disabled() which includes a check for pagefault_disabled() and
in_atomic().
Reported-by: Craig Estey <cae370@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
diff --git a/arch/parisc/mm/fault.c b/arch/parisc/mm/fault.c
index 15503ad..a762864 100644
--- a/arch/parisc/mm/fault.c
+++ b/arch/parisc/mm/fault.c
@@ -207,7 +207,7 @@
int fault;
unsigned int flags;
- if (pagefault_disabled())
+ if (faulthandler_disabled())
goto no_context;
tsk = current;