lib/vsprintf.c: kptr_restrict: fix pK-error in SysRq show-all-timers(Q)

[pandora-kernel.git] / lib / vsprintf.c

diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 993599e..d74c317 100644 (file)
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -886,7 +886,8 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr,
                 * %pK cannot be used in IRQ context because its test
                 * for CAP_SYSLOG would be meaningless.
                 */
-               if (in_irq() || in_serving_softirq() || in_nmi()) {
+               if (kptr_restrict && (in_irq() || in_serving_softirq() ||
+                                     in_nmi())) {
                        if (spec.field_width == -1)
                                spec.field_width = 2 * sizeof(void *);
                        return string(buf, end, "pK-error", spec);