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USB: rndis_host: debug info clobbered before it is logged
The MTU throttle-down if a RNDIS device doesn't support a particular packet size is being incorrectly logged. The attempted packet size is being clobbered before it gets logged. First patch; please inform if I'm doing this incorrectly. Diff'd against latest official source as per the FAQ; forward port to current git version is straightforward. Signed-off-by: George Nassar <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
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1 changed files with 3 additions and 3 deletions
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@ -362,12 +362,12 @@ generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf, int flags)
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retval = -EINVAL;
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goto halt_fail_and_release;
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}
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dev->hard_mtu = tmp;
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net->mtu = dev->hard_mtu - net->hard_header_len;
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dev_warn(&intf->dev,
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"dev can't take %u byte packets (max %u), "
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"adjusting MTU to %u\n",
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dev->hard_mtu, tmp, net->mtu);
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dev->hard_mtu, tmp, tmp - net->hard_header_len);
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dev->hard_mtu = tmp;
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net->mtu = dev->hard_mtu - net->hard_header_len;
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}
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/* REVISIT: peripheral "alignment" request is ignored ... */
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