From mboxrd@z Thu Jan 1 00:00:00 1970 From: stefan.wahren@i2se.com (Stefan Wahren) Date: Tue, 30 Jun 2015 08:20:59 +0200 Subject: [PATCH] phy: phy-mxs-usb: suspend to RAM causes NULL pointer dereference In-Reply-To: <20150630061005.GD32758@saruman.tx.rr.com> References: <1434343020-29604-1-git-send-email-stefan.wahren@i2se.com> <5592297B.4080103@i2se.com> <20150630061005.GD32758@saruman.tx.rr.com> Message-ID: <5592354B.9090406@i2se.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Am 30.06.2015 um 08:10 schrieb Felipe Balbi: > On Tue, Jun 30, 2015 at 07:30:35AM +0200, Stefan Wahren wrote: >> Am 15.06.2015 um 06:37 schrieb Stefan Wahren: >>> Triggering suspend to RAM via sysfs on a i.MX28 causes a NULL pointer >>> dereference. This patch avoids the oops in mxs_phy_get_vbus_status() >>> by aborting since there is no syscon available. >>> >>> Signed-off-by: Stefan Wahren >>> Fixes: efdbd3a5d6e ("usb: phy: mxs: do not set PWD.RXPWD1PT1 for low speed connection") >>> CC: # 4.0 >>> Acked-by: Peter Chen >> Just a gentle ping > it's in my queue, but -rc1 wasn't tagged yet, was it ? In a hurry for > some reason ? > Everything is fine. Sorry for the noise. Stefan