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| author | Florian Fainelli <florian@openwrt.org> | 2014-02-28 20:30:08 +0000 |
|---|---|---|
| committer | Florian Fainelli <florian@openwrt.org> | 2014-02-28 20:30:08 +0000 |
| commit | 800930b924c19a56b3a6e94ad351cd0715fb410d (patch) | |
| tree | 70158d97f68604d69da8da779507469cf930bf07 /target/linux/brcm2708/patches-3.10/0044-dwc_otg-fix-bug-in-dwc_otg_hcd.c-resulting-in-silent.patch | |
| parent | 68c939ba0b0a0dda84e7a2ae370155be9a5593bc (diff) | |
| download | upstream-800930b924c19a56b3a6e94ad351cd0715fb410d.tar.gz upstream-800930b924c19a56b3a6e94ad351cd0715fb410d.tar.bz2 upstream-800930b924c19a56b3a6e94ad351cd0715fb410d.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>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39770 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/brcm2708/patches-3.10/0044-dwc_otg-fix-bug-in-dwc_otg_hcd.c-resulting-in-silent.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-3.10/0044-dwc_otg-fix-bug-in-dwc_otg_hcd.c-resulting-in-silent.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-3.10/0044-dwc_otg-fix-bug-in-dwc_otg_hcd.c-resulting-in-silent.patch b/target/linux/brcm2708/patches-3.10/0044-dwc_otg-fix-bug-in-dwc_otg_hcd.c-resulting-in-silent.patch new file mode 100644 index 0000000000..16d16de202 --- /dev/null +++ b/target/linux/brcm2708/patches-3.10/0044-dwc_otg-fix-bug-in-dwc_otg_hcd.c-resulting-in-silent.patch @@ -0,0 +1,32 @@ +From 17b1eb8e7fdbca81bc6d74c003b02ca3b08f1fa4 Mon Sep 17 00:00:00 2001 +From: P33M <P33M@github.com> +Date: Wed, 9 Jan 2013 16:12:04 +0000 +Subject: [PATCH 044/174] dwc_otg: fix bug in dwc_otg_hcd.c resulting in silent + kernel memory corruption, escalating to OOPS under high USB load. + +--- + drivers/usb/host/dwc_otg/dwc_otg_hcd.c | 2 -- + drivers/usb/host/dwc_otg/dwc_otg_hcd_queue.c | 1 + + 2 files changed, 1 insertion(+), 2 deletions(-) + +--- a/drivers/usb/host/dwc_otg/dwc_otg_hcd.c ++++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd.c +@@ -500,8 +500,6 @@ int dwc_otg_hcd_urb_enqueue(dwc_otg_hcd_ + DWC_ERROR("DWC OTG HCD URB Enqueue failed adding QTD. " + "Error status %d\n", retval); + dwc_otg_hcd_qtd_free(qtd); +- } else { +- qtd->qh = *ep_handle; + } + intr_mask.d32 = DWC_READ_REG32(&hcd->core_if->core_global_regs->gintmsk); + if (!intr_mask.b.sofintr && retval == 0) { +--- a/drivers/usb/host/dwc_otg/dwc_otg_hcd_queue.c ++++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_queue.c +@@ -946,6 +946,7 @@ int dwc_otg_hcd_qtd_add(dwc_otg_qtd_t * + if (retval == 0) { + DWC_CIRCLEQ_INSERT_TAIL(&((*qh)->qtd_list), qtd, + qtd_list_entry); ++ qtd->qh = *qh; + } + DWC_SPINUNLOCK_IRQRESTORE(hcd->lock, flags); + |