Felipe Balbi 520fe76336 usb: dwc3: ep0: fix for dead code ...

commit 6856d30 (usb: dwc3: ep0: return early
on NULL requests) tried to fix a minor corner
case where we could dereference a NULL pointer
but it also ended up introducing some dead code.

Unfortunately, that dead code, if reached, could
end up starving the endpoint request list because
a request would never be given back when it should.

Fix this by moving the check for empty request list
before its first use.

Reported-by: Dave Jones <davej@redhat.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

2014-11-10 14:39:44 -06:00

..

core.c

…

core.h

…

debug.c

…

debug.h

…

debugfs.c

…

dwc3-exynos.c

…

dwc3-keystone.c

USB: Remove .owner field for driver

2014-09-28 21:55:10 -04:00

dwc3-omap.c

Revert "usb: dwc3: dwc3-omap: Disable/Enable only wrapper interrupts in prepare/complete"

2014-10-23 09:55:41 -05:00

dwc3-pci.c

usb: dwc3: pci: Add PCI ID for Intel Braswell

2014-10-20 15:58:49 -05:00

dwc3-qcom.c

USB: Remove .owner field for driver

2014-09-28 21:55:10 -04:00

dwc3-st.c

…

ep0.c

usb: dwc3: ep0: fix for dead code

2014-11-10 14:39:44 -06:00

gadget.c

usb: dwc3: gadget: Properly initialize LINK TRB

2014-10-23 13:57:24 -05:00

gadget.h

usb: dwc3: gadget: fix set_halt() bug with pending transfers

2014-10-20 15:58:48 -05:00

host.c

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io.h

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Kconfig

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Makefile

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platform_data.h

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trace.c

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trace.h

usb: dwc3: trace: don't dereference pointers

2014-10-20 15:58:48 -05:00