Messages in this thread | | | Date | Tue, 18 Jul 2006 18:16:31 -0300 | From | "Luiz Fernando N. Capitulino" <> | Subject | Re: Null dereference errors in the kernel |
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On Mon, 17 Jul 2006 20:49:19 -0700 Thomas Dillig <tdillig@stanford.edu> wrote:
| [4] | 239 drivers/usb/misc/usblcd.c | NULL dereference of variable "urb".
This is a false positive.
The tool is not taking the return statement into consideration (and usb_free_urb() checks if the urb variable is NULL before deferencing it).
-- Luiz Fernando N. Capitulino - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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