This issue was reported by coccicheck using the semantic patch
at scripts/coccinelle/api/memdup.cocci
Signed-off-by: Benoit Taine <benoit.ta...@lip6.fr>
---
Tested by compilation without errors.
drivers/memstick/core/mspro_block.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/memstick/core/mspro_block.c
b/drivers/memstick/core/mspro_block.c
index fc145d2..d52412d 100644
--- a/drivers/memstick/core/mspro_block.c
+++ b/drivers/memstick/core/mspro_block.c
@@ -1032,12 +1032,11 @@ static int mspro_block_read_attributes(struct
memstick_dev *card)
}
msb->attr_group.name = "media_attributes";
- buffer = kmalloc(attr_len, GFP_KERNEL);
+ buffer = kmemdup((char *)attr, attr_len, GFP_KERNEL);
if (!buffer) {
rc = -ENOMEM;
goto out_free_attr;
}
- memcpy(buffer, (char *)attr, attr_len);
for (cnt = 0; cnt < attr_count; ++cnt) {
s_attr = kzalloc(sizeof(struct mspro_sys_attr), GFP_KERNEL);
--
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