From 1661f2e21c8bbf922dcb76faf2126a33ffe4cddb Mon Sep 17 00:00:00 2001 From: Vlastimil Babka Date: Wed, 4 Jan 2017 11:19:31 +0100 Subject: floppy: replace wrong kmalloc(GFP_USER) with GFP_KERNEL The raw_cmd_copyin() function does a kmalloc() with GFP_USER, although the allocated structure is obviously not mapped to userspace, just copied from/to. In this case GFP_KERNEL is more appropriate, so let's use it, although in the current implementation this does not manifest as any error. Reported-by: Matthew Wilcox Signed-off-by: Vlastimil Babka Signed-off-by: Jiri Kosina --- drivers/block/floppy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/block/floppy.c') diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index a391a3cfb3fe..184887af4b9f 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -3119,7 +3119,7 @@ static int raw_cmd_copyin(int cmd, void __user *param, *rcmd = NULL; loop: - ptr = kmalloc(sizeof(struct floppy_raw_cmd), GFP_USER); + ptr = kmalloc(sizeof(struct floppy_raw_cmd), GFP_KERNEL); if (!ptr) return -ENOMEM; *rcmd = ptr; -- cgit v1.2.3