diff options
| author | Alan Cox <alan@linux.intel.com> | 2009-10-27 15:35:55 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-11-09 16:52:15 -0800 |
| commit | 466bf8f200f6586eff838566e6e40dbc448dd8e4 (patch) | |
| tree | 48855e3ee117a4b620b04be56ac9516950384516 | |
| parent | ce25e35ebeaa56e566acbd1739a7c371ad5cd0c1 (diff) | |
| download | linux-stable-466bf8f200f6586eff838566e6e40dbc448dd8e4.tar.gz linux-stable-466bf8f200f6586eff838566e6e40dbc448dd8e4.tar.bz2 linux-stable-466bf8f200f6586eff838566e6e40dbc448dd8e4.zip | |
ray_cs: Fix copy_from_user handling
commit 575c9ed7798218dc923f319c0d78f0c25ca506b9 upstream.
I've not touched the other stuff here but the word "locking" comes to mind.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -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 963960dc30f2..eef4e8678237 100644 --- a/drivers/net/wireless/ray_cs.c +++ b/drivers/net/wireless/ray_cs.c @@ -2758,7 +2758,7 @@ static void raycs_write(const char *name, write_proc_t *w, void *data) 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; |