[PATCH 2/2] SCSI: Fix NULL pointer dereference in runtime PM

can be found from below link. http://marc.info/?l=linux-scsi&m=144163730531875&w=2 Signed-off-by: Ken Xue Acked-by: Alan Stern Cc: Xiangliang Yu Cc: James E.J. Bottomley Cc: Jens Axboe Cc: Michael Terry Cc: sta...@vger.kernel.org --- block/blk-core.c | 12 1 file chang

[PATCH 1/2]Revert "SCSI: Fix NULL pointer dereference in runtime PM"

. http://marc.info/?l=linux-scsi&m=144163730531875&w=2 Signed-off-by: Ken Xue Acked-by: Alan Stern Cc: Xiangliang Yu Cc: James E.J. Bottomley Cc: Jens Axboe Cc: Michael Terry Cc: sta...@vger.kernel.org --- drivers/scsi/scsi_pm.c | 20 ++-- 1 file changed, 10 inserti

[PATCH 2/2] SCSI: Fix NULL pointer dereference in RTPM of block layer

ps://bugzilla.kernel.org/show_bug.cgi?id=101371 Signed-off-by: Ken Xue Acked-by: Alan Stern Cc: sta...@vger.kernel.org --- block/blk-core.c | 12 1 file changed, 12 insertions(+) diff --git a/block/blk-core.c b/block/blk-core.c index 60912e9..a07ab18 100644 --- a/block/blk-core.

[PATCH 1/2]Revert "SCSI: Fix NULL pointer dereference in runtime PM"

sume correctly anymore. Signed-off-by: Ken Xue Acked-by: Alan Stern Cc: sta...@vger.kernel.org --- drivers/scsi/scsi_pm.c | 20 ++-- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/drivers/scsi/scsi_pm.c b/drivers/scsi/scsi_pm.c index e4b7998..459abe1 100644 ---

[PATCH 1/1] SCSI:Fix rpm_status of request_queue in S3 resume of SCSI device

>From d0b7698dda596831aa6a7efca1075a231f1ac5db Mon Sep 17 00:00:00 2001 From: Ken Xue Date: Wed, 9 Sep 2015 17:36:59 +0800 Subject: [PATCH] SCSI:Fix rpm_status of request_queue in S3 resume of SCSI device rpm_status of the request_queue is set to be RPM_SUSPENDED in runtime suspend before

Re: [PATCH]SCSI:Refine the way to fix NULL pointer dereference in runtime PM

On Wed, 2015-09-09 at 16:30 +0800, Huang Rui wrote: > On Wed, Sep 09, 2015 at 03:02:11PM +0800, Ken Xue wrote: > > From 844ebfcecad7ddaf7206e0474c600b0146b4ef21 Mon Sep 17 00:00:00 2001 > > From: Ken Xue > > Date: Wed, 9 Sep 2015 14:55:21 +0800 > > Subject: [PATCH] SCSI

[PATCH]SCSI:Refine the way to fix NULL pointer dereference in runtime PM

>From 844ebfcecad7ddaf7206e0474c600b0146b4ef21 Mon Sep 17 00:00:00 2001 From: Ken Xue Date: Wed, 9 Sep 2015 14:55:21 +0800 Subject: [PATCH] SCSI:Refine the way to fix NULL pointer dereference in runtime PM There was a patch about Bugzilla #101371. That patch introduced a possibility that

Re: [PATCH] SCSI: Fix NULL pointer dereference in runtime PM

On Mon, 2015-09-07 at 10:48 -0400, Alan Stern wrote: > On Mon, 7 Sep 2015, Xue, Ken wrote: > > > Hi Alan and James, > > I found a bug about sr device runtime suspend & resume which is introduced > > by your patch about fixing NULL pointer dereference in runtime PM. > > You know that sr device onl