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| author | Alan Cox <alan@linux.intel.com> | 2009-10-27 15:35:55 +0000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-10-29 09:01:07 -0700 |
| commit | 575c9ed7798218dc923f319c0d78f0c25ca506b9 (patch) | |
| tree | d60608b80b87afbaab541909f8377a6449e7e8c9 /drivers/net/wireless | |
| parent | ef7562b7f28319e6dd1f85dc1af87df2a7a84832 (diff) | |
| download | linux-575c9ed7798218dc923f319c0d78f0c25ca506b9.tar.gz linux-575c9ed7798218dc923f319c0d78f0c25ca506b9.tar.bz2 linux-575c9ed7798218dc923f319c0d78f0c25ca506b9.zip | |
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: Alan Cox <alan@linux.intel.com>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ray_cs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c index 88cd58eb3b9f..1c88c2ea59aa 100644 --- a/drivers/net/wireless/ray_cs.c +++ b/drivers/net/wireless/ray_cs.c @@ -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; |