Alan Stern writes:
> The routines in scsi_rpm.c assume that if a runtime-PM callback is
> invoked for a SCSI device, it can only mean that the device's driver
> has asked the block layer to handle the runtime power management (by
> calling blk_pm_runtime_init(), which among other things sets q->
mpt2sas: setpci reset on nytro warpdrive card along with sysfs access and
cli ioctl access resulted in kernel oops
1. pci_access_mutex lock added to provide synchronization between IOCTL,
sysfs, PCI resource handling path
2. gioc_lock spinlock to protect list operations over multiple
controll
On Mon, Aug 17, 2015 at 09:45:45PM -0700, Bart Van Assche wrote:
> On 08/17/2015 07:36 AM, Dan Carpenter wrote:
> >These casts are wrong and unnecessary. They annoy static checkers
> >because they imply we are planning to write sizeof(long) bytes to a
> >sizeof(u32) buffer which would corrupt memo
"port_sel" is a u64 so the shifting should also be a 64 bit shift.
Fixes: c21e0bbfc485 ('cxlflash: Base support for IBM CXL Flash Adapter')
Signed-off-by: Dan Carpenter
diff --git a/drivers/scsi/cxlflash/main.c b/drivers/scsi/cxlflash/main.c
index 0720d2f..f97421d 100644
--- a/drivers/scsi/cxlfl
We recently did some cleanup here and now the static checkers notice
that there is a missing error code when ioremap() fails. Let's set it
to -ENOMEM.
Signed-off-by: Dan Carpenter
diff --git a/drivers/scsi/aic94xx/aic94xx_init.c
b/drivers/scsi/aic94xx/aic94xx_init.c
index 140cb8e..f6c336b 1006
Dan Carpenter writes:
> We recently did some cleanup here and now the static checkers notice
> that there is a missing error code when ioremap() fails. Let's set it
> to -ENOMEM.
>
> Signed-off-by: Dan Carpenter
>
> diff --git a/drivers/scsi/aic94xx/aic94xx_init.c
> b/drivers/scsi/aic94xx/aic9
Dan Carpenter writes:
> "port_sel" is a u64 so the shifting should also be a 64 bit shift.
>
> Fixes: c21e0bbfc485 ('cxlflash: Base support for IBM CXL Flash Adapter')
> Signed-off-by: Dan Carpenter
>
> diff --git a/drivers/scsi/cxlflash/main.c b/drivers/scsi/cxlflash/main.c
> index 0720d2f..f97
https://bugzilla.kernel.org/show_bug.cgi?id=103061
Bug ID: 103061
Summary: kernel BUG at drivers/scsi/qla2xxx/qla_isr.c:2242
Product: SCSI Drivers
Version: 2.5
Kernel Version: 3.10.0
Hardware: All
OS: Linux
Tr
On Mon, 17 Aug 2015, Alan Stern wrote:
> The routines in scsi_rpm.c assume that if a runtime-PM callback is
> invoked for a SCSI device, it can only mean that the device's driver
> has asked the block layer to handle the runtime power management (by
> calling blk_pm_runtime_init(), which among ot
Hi Yaniv,
2015-08-16 19:14 GMT+09:00 Yaniv Gardi :
> @@ -708,17 +713,18 @@ static inline u32
> ufshcd_vops_get_ufs_hci_version(struct ufs_hba *hba)
> return ufshcd_readl(hba, REG_UFS_VERSION);
> }
>
> -static inline void ufshcd_vops_clk_scale_notify(struct ufs_hba *hba)
> +static inline
On 08/17/2015 07:30 PM, Matthew R. Ochs wrote:
> Hi Brian,
>
> Thanks for reviewing.
>
> All good suggestions that I am fine with implementing. As these are fairly
> minor,
> would you be okay with these being made in a separate ‘fix' patch series?
That's fine with me.
Thanks,
Brian
--
Bria
https://bugzilla.kernel.org/show_bug.cgi?id=101891
--- Comment #4 from Dāvis ---
(In reply to Dāvis from comment #3)
> I narrowed it down to this section of mvs_abort_task function
> (drivers/scsi/mvsas/mv_sas.c)
>
> } else if (task->task_proto & SAS_PROTOCOL_SATA ||
> task->
> On Aug 18, 2015, at 3:57 AM, Dan Carpenter wrote:
>
> "port_sel" is a u64 so the shifting should also be a 64 bit shift.
>
> Fixes: c21e0bbfc485 ('cxlflash: Base support for IBM CXL Flash Adapter')
> Signed-off-by: Dan Carpenter
>
> diff --git a/drivers/scsi/cxlflash/main.c b/drivers/scsi/cx
On 08/17/2015 01:13 PM, Christoph Hellwig wrote:
Does this look fine to you Jens?
I'd love to get this API into 4.3 so I can submit the NFS SCSI layout
patches that depend on it for 4.4.
I'll take a look at this today.
--
Jens Axboe
--
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Johannes Thumshirn wrote:
> Sebastian Herbszt writes:
>
> > Johannes Thumshirn wrote:
> >> If the bf_get() call in lpfc_mbx_cmpl_rdp_page_a2() does succeeds,
> >> execution
> >> continues normally and mp gets kfree()d.
> >>
> >> If the subsequent call to lpfc_sli_issue_mbox() fails execution ju
Hi Linus,
Here are the outstanding target-pending fixes for v4.2-rc7 code.
Please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
It contains a v4.2-rc specific RCU module unload regression bug-fix, a
long-standing iscsi-target bug-fix for duplicate targ
In little endian cases, the macro htons unfolds to __swab16 which
provides special case for constants. In big endian cases,
__constant_htons and htons expand directly to the same expression.
So, replace __constant_htons with htons with the goal of getting
rid of the definition of __constant_htons c
In little endian cases, the macro htons unfolds to __swab16 which
provides special case for constants. In big endian cases,
__constant_htons and htons expand directly to the same expression.
So, replace __constant_htons with htons with the goal of getting
rid of the definition of __constant_htons c
Bump the driver version
Signed-off-by: John Soni Jose
---
drivers/scsi/be2iscsi/be_main.h |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/be2iscsi/be_main.h b/drivers/scsi/be2iscsi/be_main.h
index afcd55f..9ff4fd6 100644
--- a/drivers/scsi/be2iscsi/be_main
While posting WRB the next_pointer of the current WRB should point
to itself and the previous WRB next_pointer should point to the
current WRB.
The next pointer value was retrieved during alloc_pdu and was updated
in wrb before ringing the doorbell. The fix retrieves the
next_pointer just be
This patch is generated against the for-next branch.
John Soni Jose (1):
be2iscsi: Bump the driver version
John Soni Jose (1):
be2iscsi: Fix updating the next pointer during WRB posting
drivers/scsi/be2iscsi/be_main.c | 62 +-
drivers/scsi/be2iscsi/be_m
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