From be2d3f97e90cdf9f1523daaba705f320c3efaf00 Mon Sep 17 00:00:00 2001 From: Michal Nazarewicz Date: Tue, 12 Nov 2013 15:11:39 -0800 Subject: [PATCH] drivers/memstick/core/mspro_block.c: fix attributes array allocation attrs field of attribute_group structure is a pointer to a pointer (as in an array of pointers) rather than pointer to attribute struct (as in an array of structures), so when allocating size of the pointer sholud be used instead of the structure it is pointing to. While at it, also change the call to use kcalloc rather than kzalloc. Signed-off-by: Michal Nazarewicz Cc: Tejun Heo Cc: Al Viro Cc: Alex Dubov Cc: Maxim Levitsky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/memstick/core/mspro_block.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/memstick/core/mspro_block.c b/drivers/memstick/core/mspro_block.c index f4176ca..fc145d2 100644 --- a/drivers/memstick/core/mspro_block.c +++ b/drivers/memstick/core/mspro_block.c @@ -1023,8 +1023,8 @@ static int mspro_block_read_attributes(struct memstick_dev *card) } else attr_count = attr->count; - msb->attr_group.attrs = kzalloc((attr_count + 1) - * sizeof(struct attribute), + msb->attr_group.attrs = kcalloc(attr_count + 1, + sizeof(*msb->attr_group.attrs), GFP_KERNEL); if (!msb->attr_group.attrs) { rc = -ENOMEM; -- 2.7.4