On Wed, 04 May 2016 14:18:39 +0200,
Oliver Neukum wrote:
>
> Allow handling SS+ USB devices correctly.
>
> Signed-off-by: Oliver Neukum
Thanks, applied both patches now.
Takashi
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majord...@vger.
On Sun, 2016-05-08 at 00:54 +0200, Christian Lamparter via Linuxppc-dev
wrote:
> Hello,
>
> I've been looking in getting the MyBook Live Duo's USB OTG port
> to function. The SoC is a APM82181. Which has a PowerPC 464 core
> and related to the supported canyonlands architecture in
> arch/powerpc/
On Sunday, May 08, 2016 08:40:55 PM Benjamin Herrenschmidt wrote:
> On Sun, 2016-05-08 at 00:54 +0200, Christian Lamparter via Linuxppc-dev
> wrote:
> > I've been looking in getting the MyBook Live Duo's USB OTG port
> > to function. The SoC is a APM82181. Which has a PowerPC 464 core
> > and rela
https://bugzilla.kernel.org/show_bug.cgi?id=117811
--- Comment #1 from Greg Kroah-Hartman ---
On Sun, May 08, 2016 at 11:25:34AM +, bugzilla-dae...@bugzilla.kernel.org
wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=117811
>
> Bug ID: 117811
>Summary: intermitten
On Sun, May 08, 2016 at 02:46:12PM +0200, Daniel Duris wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=117811
Please provide the details here.
thanks,
greg k-h
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majord...@vger.kernel.org
More
Every few seconds or minutes intermittent eth0 disconnection occurs (via USB
adapter DA200 on Dell XPS computer):
[ 7745.623668] usb 4-1.4: usb_reset_and_verify_device Failed to disable LTM
.
[ 7745.626674] usb 4-1.4: USB disconnect, device number 10
[ 7746.656564] usb 4-1.4: new S
On Sun, May 08, 2016 at 02:54:29PM +0200, Daniel Duris wrote:
> Every few seconds or minutes intermittent eth0 disconnection occurs (via USB
> adapter DA200 on Dell XPS computer):
>
> [ 7745.623668] usb 4-1.4: usb_reset_and_verify_device Failed to disable LTM
>.
> [ 7745.626674] u
Private data, URBs and buffers allocated for Epic devices during
attach were never released on errors (e.g. missing endpoints).
Fixes: 6e8cf7751f9f ("USB: add EPIC support to the io_edgeport driver")
Cc: stable # v2.6.21
Signed-off-by: Johan Hovold
---
drivers/usb/serial/io_edgeport.c | 39
A driver must not rely on the URB status field to try to determine if an
URB is active.
Signed-off-by: Johan Hovold
---
drivers/usb/serial/keyspan.c | 26 ++
1 file changed, 10 insertions(+), 16 deletions(-)
diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/
This series fixes a number of issues where resources were not properly
released on probe errors. Typically, URBs allocated and submitted in an
attach callback were never unlinked or released in a matching release
callback. This could lead to memory leaks and use-after-free bugs as
we could end up w
The interface instat and indat URBs were submitted in attach, but never
unlinked in release before deallocating the corresponding transfer
buffers.
In the case of a late probe error (e.g. due to failed minor allocation),
disconnect would not have been called before release, causing the
buffers to
The URB status is signed and should be printed using %d rather than %x.
Also print endpoint addresses consistently using %x rather than %d, and
merge a broken-up error message string.
Signed-off-by: Johan Hovold
---
drivers/usb/serial/keyspan.c | 42 +-
1
The interface read and event URBs are submitted in attach, but were
never explicitly unlinked by the driver. Instead the URBs would have
been killed by usb-serial core on disconnect.
In case of a late probe error (e.g. due to failed minor allocation),
disconnect is never called and we could end up
Due to a missing upper bound, invalid minor numbers could be assigned to
ports. Such devices would later fail to register, but let's catch this
early as intended and avoid having devices with only a subset of their
ports registered (potentially the empty set).
Signed-off-by: Johan Hovold
---
dri
The interface read URB is submitted in attach, but was only unlinked by
the driver at disconnect.
In case of a late probe error (e.g. due to failed minor allocation),
disconnect is never called and we would end up with active URBs for an
unbound interface. This in turn could lead to deallocated me
URBs and buffers allocated in attach for Epic devices would never be
deallocated in case of a later probe error (e.g. failure to allocate
minor numbers) as disconnect is then never called.
Fix by moving deallocation to release and making sure that the
URBs are first unlinked.
Fixes: f9c99bb8b3a1
On Sat, May 07, 2016 at 07:46:14PM +0200, Greg Kroah-Hartman wrote:
> On Thu, May 05, 2016 at 12:13:11PM +0200, Johan Hovold wrote:
> > Hi Greg,
> >
> > Here are some new modem device ids for the option driver. These have all
> > been in linux-next over night and could go into -rc7 unless you pref
From: Colin Ian King
The goto in create_sysfs_files is never executed, so remove it
and clean up the code.
Signed-off-by: Colin Ian King
---
drivers/usb/host/fotg210-hcd.c | 8 +---
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/usb/host/fotg210-hcd.c b/drivers/usb/ho
Commit dc8c46a5ae77 ("usb: gadget: f_tcm: convert to new function
interface with backward compatibility") introduced a possible out
of bounds memory access:
If tpg is not found in function usbg_drop_tpg,
tpg_instances[TPG_INSTANCES] is accessed.
Fixes: dc8c46a5ae77 ("usb: gadget: f_tcm: convert t
Function in_rq_cur copies random bytes from the stack.
Zero the memory instead.
Fixes: 132fcb460839 ("usb: gadget: Add Audio Class 2.0 Driver")
Signed-off-by: Heinrich Schuchardt
---
drivers/usb/gadget/function/f_uac2.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/gadget/funct
Code after goto is never reached.
Remove redundant breaks.
Signed-off-by: Heinrich Schuchardt
---
drivers/usb/gadget/function/f_hid.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/usb/gadget/function/f_hid.c
b/drivers/usb/gadget/function/f_hid.c
index 51980c5..6ee81e5 100644
---
Remove redundant code.
Or'ing with a shifted value of zero is a NOP.
Signed-off-by: Heinrich Schuchardt
---
drivers/usb/gadget/udc/net2272.c | 15 +++
1 file changed, 3 insertions(+), 12 deletions(-)
diff --git a/drivers/usb/gadget/udc/net2272.c b/drivers/usb/gadget/udc/net2272.c
in
The right part of the following or expression is only evaluated if
td is nonzero.
!td || (td && td.status == USB_TD_INPROGRESS)
So no need to check td again.
Signed-off-by: Heinrich Schuchardt
---
drivers/usb/host/fhci-sched.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/d
On Sun, 2016-05-08 at 13:44 +0200, Christian Lamparter wrote:
> On Sunday, May 08, 2016 08:40:55 PM Benjamin Herrenschmidt wrote:
> >
> > On Sun, 2016-05-08 at 00:54 +0200, Christian Lamparter via Linuxppc-dev
> > wrote:
> > >
> > > I've been looking in getting the MyBook Live Duo's USB OTG port
On Sun, May 08, 2016 at 08:08:03PM +0200, Johan Hovold wrote:
> Due to a missing upper bound, invalid minor numbers could be assigned to
> ports. Such devices would later fail to register, but let's catch this
> early as intended and avoid having devices with only a subset of their
> ports register
25 matches
Mail list logo
