[PATCH] cciss: use memdup_user

Use memdup_user() helper instead of open-coding to simplify the code. Signed-off-by: Geliang Tang --- drivers/block/cciss.c | 12 +++- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index

[PATCH] cciss: use memdup_user

Use memdup_user() helper instead of open-coding to simplify the code. Signed-off-by: Geliang Tang --- drivers/block/cciss.c | 12 +++- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index cd37550..40ee715 100644 ---