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authorChristian Dietrich <christian.dietrich@informatik.uni-erlangen.de>2011-06-04 05:36:54 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2011-06-29 15:31:01 +1000
commit76462232c21dc011462522387ddad0598a4f11e4 (patch)
treea21be7280dd159e44f5a9a387c586a059a84485b /arch/powerpc/mm
parent9a8f99fab02db296815d7f0ae8ba8ce169df0063 (diff)
arch/powerpc: use printk_ratelimited instead of printk_ratelimit
Since printk_ratelimit() shouldn't be used anymore (see comment in include/linux/printk.h), replace it with printk_ratelimited. Signed-off-by: Christian Dietrich <christian.dietrich@informatik.uni-erlangen.de> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/mm')
-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 54f4fb994e9..ad35f66c69e 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;