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author | Florian Fainelli <florian@openwrt.org> | 2014-02-28 20:30:08 +0000 |
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committer | Florian Fainelli <florian@openwrt.org> | 2014-02-28 20:30:08 +0000 |
commit | bb39b8d99aae1f7eb13a97bd874838da91080de6 (patch) | |
tree | 3046f53937c0bc5dc13e2b2ab7b688a1932199bf /target/linux/brcm2708/patches-3.10/0089-dwc_otg-prevent-leaking-URBs-during-enqueue.patch | |
parent | c6c0d09f85c211560a1405441925681cfa25e8b1 (diff) | |
download | master-31e0f0ae-bb39b8d99aae1f7eb13a97bd874838da91080de6.tar.gz master-31e0f0ae-bb39b8d99aae1f7eb13a97bd874838da91080de6.tar.bz2 master-31e0f0ae-bb39b8d99aae1f7eb13a97bd874838da91080de6.zip |
brcm2708: update against latest rpi-3.10.y branch
Update our copies of the brcm2708 patches to the latest rpi-3.10-y
rebased against linux-3.10.y stable (3.10.32). This should hopefully
make it easier for us in the future to leverage the raspberry/rpi-*
branches.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 39770
Diffstat (limited to 'target/linux/brcm2708/patches-3.10/0089-dwc_otg-prevent-leaking-URBs-during-enqueue.patch')
-rw-r--r-- | target/linux/brcm2708/patches-3.10/0089-dwc_otg-prevent-leaking-URBs-during-enqueue.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-3.10/0089-dwc_otg-prevent-leaking-URBs-during-enqueue.patch b/target/linux/brcm2708/patches-3.10/0089-dwc_otg-prevent-leaking-URBs-during-enqueue.patch new file mode 100644 index 0000000000..833bf1b5a5 --- /dev/null +++ b/target/linux/brcm2708/patches-3.10/0089-dwc_otg-prevent-leaking-URBs-during-enqueue.patch @@ -0,0 +1,33 @@ +From 42ed35f8f9c76ff56afdda9b0d3add958936bea6 Mon Sep 17 00:00:00 2001 +From: P33M <P33M@github.com> +Date: Mon, 5 Aug 2013 13:17:58 +0100 +Subject: [PATCH 089/174] dwc_otg: prevent leaking URBs during enqueue + +A dwc_otg_urb would get leaked if the HCD enqueue function +failed for any reason. Free the URB at the appropriate points. +--- + drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c | 8 ++++++++ + 1 file changed, 8 insertions(+) + +--- a/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c ++++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c +@@ -797,11 +797,19 @@ static int dwc_otg_urb_enqueue(struct us + #if USB_URB_EP_LINKING + usb_hcd_unlink_urb_from_ep(hcd, urb); + #endif ++ DWC_FREE(dwc_otg_urb); + urb->hcpriv = NULL; + if (retval == -DWC_E_NO_DEVICE) + retval = -ENODEV; + } + } ++#if USB_URB_EP_LINKING ++ else ++ { ++ DWC_FREE(dwc_otg_urb); ++ urb->hcpriv = NULL; ++ } ++#endif + DWC_SPINUNLOCK_IRQRESTORE(dwc_otg_hcd->lock, irqflags); + return retval; + } |