Messages in this thread | | | Date | Mon, 19 Mar 2007 10:25:33 +0100 | From | Adrian Bunk <> | Subject | drivers/usb/misc/iowarrior.c: NULL dereference |
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The Coverity checker spotted the following NULL dereference:
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... static ssize_t iowarrior_write(struct file *file, const char __user *user_buffer, size_t count, loff_t *ppos) { ... if (!int_out_urb) { retval = -ENOMEM; dbg("%s Unable to allocate urb ", __func__); goto error; ... error: usb_buffer_free(dev->udev, dev->report_size, buf, int_out_urb->transfer_dma); ... ^^^^^^^^^^^^^^^^^^^^^^^^^
<-- snip -->
cu Adrian
--
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