* [PATCH] drivers/pcmcia: omap1: Fix error in automated timer conversion
@ 2017-11-05 2:36 Kees Cook
0 siblings, 0 replies; only message in thread
From: Kees Cook @ 2017-11-05 2:36 UTC (permalink / raw)
To: Greg Kroah-Hartman; +Cc: linux-kernel
One part of automated timer conversion tools did not take into account
void * variables when searching out prior direct timer callback usage,
which resulted in an attempt to dereference the timer field without a
proper type.
Reported-by: kbuild test robot
Signed-off-by: Kees Cook <keescook@chromium.org>
---
drivers/pcmcia/omap_cf.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/pcmcia/omap_cf.c b/drivers/pcmcia/omap_cf.c
index 8216ceb51b18..c2a17a79f0b2 100644
--- a/drivers/pcmcia/omap_cf.c
+++ b/drivers/pcmcia/omap_cf.c
@@ -102,7 +102,9 @@ static void omap_cf_timer(struct timer_list *t)
*/
static irqreturn_t omap_cf_irq(int irq, void *_cf)
{
- omap_cf_timer(&_cf->timer);
+ struct omap_cf_socket *cf = (struct omap_cf_socket *)_cf;
+
+ omap_cf_timer(&cf->timer);
return IRQ_HANDLED;
}
--
2.7.4
--
Kees Cook
Pixel Security
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