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-rw-r--r--arch/powerpc/mm/fault.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c
index 54f4fb9..ad35f66 100644
--- a/arch/powerpc/mm/fault.c
+++ b/arch/powerpc/mm/fault.c
@@ -31,6 +31,7 @@
#include <linux/kdebug.h>
#include <linux/perf_event.h>
#include <linux/magic.h>
+#include <linux/ratelimit.h>
#include <asm/firmware.h>
#include <asm/page.h>
@@ -346,11 +347,10 @@ bad_area_nosemaphore:
return 0;
}
- if (is_exec && (error_code & DSISR_PROTFAULT)
- && printk_ratelimit())
- printk(KERN_CRIT "kernel tried to execute NX-protected"
- " page (%lx) - exploit attempt? (uid: %d)\n",
- address, current_uid());
+ if (is_exec && (error_code & DSISR_PROTFAULT))
+ printk_ratelimited(KERN_CRIT "kernel tried to execute NX-protected"
+ " page (%lx) - exploit attempt? (uid: %d)\n",
+ address, current_uid());
return SIGSEGV;
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