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authorDan Carpenter <error27@gmail.com>2010-07-10 10:53:38 +0200
committerJohn W. Linville <linville@tuxdriver.com>2010-07-12 16:05:32 -0400
commit4c92831d99827971cf2854cfa7f884213099428f (patch)
treefafce6b1a9c082952a91659d18e7f7d5970dd45c /drivers/net/wireless/prism54
parent72e93e9161a917017f6c3cac216d813088ec2d1f (diff)
prism54: call BUG_ON() earlier
This test is off by one because strlen() doesn't include the NULL terminator. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/prism54')
-rw-r--r--drivers/net/wireless/prism54/isl_ioctl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/prism54/isl_ioctl.c b/drivers/net/wireless/prism54/isl_ioctl.c
index 236e37526d07..2e656bb7e14e 100644
--- a/drivers/net/wireless/prism54/isl_ioctl.c
+++ b/drivers/net/wireless/prism54/isl_ioctl.c
@@ -2067,7 +2067,7 @@ send_simple_event(islpci_private *priv, const char *str)
memptr = kmalloc(IW_CUSTOM_MAX, GFP_KERNEL);
if (!memptr)
return;
- BUG_ON(n > IW_CUSTOM_MAX);
+ BUG_ON(n >= IW_CUSTOM_MAX);
wrqu.data.pointer = memptr;
wrqu.data.length = n;
strcpy(memptr, str);