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Commit 575c9ed7 authored by Alan Cox's avatar Alan Cox Committed by Linus Torvalds
Browse files

ray_cs: Fix copy_from_user handling 



I've not touched the other stuff here but the word "locking" comes to mind.

Signed-off-by: default avatarAlan Cox <alan@linux.intel.com>
Cc: stable@kernel.org
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent ef7562b7

drivers/net/wireless/ray_cs.c

+1 −1
Original line number Diff line number Diff line
@@ -2879,7 +2879,7 @@ static int write_essid(struct file *file, const char __user *buffer, 
		       unsigned long count, void *data)

{

	static char proc_essid[33];

	int len = count;

	unsigned int len = count;



	if (len > 32)

		len = 32;