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authorThomas Pugliese <thomas.pugliese@gmail.com>2013-09-26 19:08:16 (GMT)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-09-26 23:31:37 (GMT)
commit6741448eb01a1844b78c83fa8faf0c95524fc09b (patch)
tree93b1ab4c7a81045a47f49371354f55759e73ebb1 /drivers/watchdog
parentd5b5c9f228bf15d134b0ac8d493b119417f5f9e9 (diff)
downloadlinux-fsl-qoriq-6741448eb01a1844b78c83fa8faf0c95524fc09b.tar.xz
usb: wusbcore: set pointers to NULL after freeing in error cases
This patch fixes two cases where error handling code was freeing memory but not setting the pointer to NULL. This could lead to a double free in the HWA shutdown code. Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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