The patch titled
pl061: fix offset value range checking
has been added to the -mm tree. Its filename is
pl061-fix-offset-value-range-checking.patch
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------------------------------------------------------
Subject: pl061: fix offset value range checking
From: Axel Lin <axel.lin@xxxxxxxxx>
The valid offset value is 0..PL061_GPIO_NR-1, this patch corrects the
offset value range checking.
Signed-off-by: Axel Lin <axel.lin@xxxxxxxxx>
Acked-by: Baruch Siach <baruch@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/gpio/pl061.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/gpio/pl061.c~pl061-fix-offset-value-range-checking drivers/gpio/pl061.c
--- a/drivers/gpio/pl061.c~pl061-fix-offset-value-range-checking
+++ a/drivers/gpio/pl061.c
@@ -158,7 +158,7 @@ static int pl061_irq_type(unsigned irq,
unsigned long flags;
u8 gpiois, gpioibe, gpioiev;
- if (offset < 0 || offset > PL061_GPIO_NR)
+ if (offset < 0 || offset >= PL061_GPIO_NR)
return -EINVAL;
spin_lock_irqsave(&chip->irq_lock, flags);
_
Patches currently in -mm which might be from axel.lin@xxxxxxxxx are
linux-next.patch
pl061-fix-offset-value-range-checking.patch
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