linux-stable.git/drivers/staging/vt6655, branch v3.2.78

staging: vt6655: device_rx_srv check sk_buff is NULL

2015-08-12T14:33:13+00:00

commit b5eeed8cb6097c8ea660b6598d36fdbb94065a22 upstream.

There is a small chance that pRD->pRDInfo->skb could go NULL
while the interrupt is processing.

Put NULL check on loop to break out.

Signed-off-by: Malcolm Priestley 
Signed-off-by: Greg Kroah-Hartman 
[bwh: Backported to 3.2: adjust context, indentation]
Signed-off-by: Ben Hutchings

vt6655: RFbSetPower fix missing rate RATE_12M

2015-05-09T22:16:27+00:00

commit 40c8790bcb7ac74f3038153cd09310e220c6a1df upstream.

When the driver sets this rate a power of zero value is set causing
data flow stoppage until another rate is tried.

Signed-off-by: Malcolm Priestley 
Signed-off-by: Greg Kroah-Hartman 
[bwh: Backported to 3.2: adjust indentation]
Signed-off-by: Ben Hutchings

staging: vt6655: Fix disassociated messages every 10 seconds

2014-09-13T22:41:39+00:00

commit 4aa0abed3a2a11b7d71ad560c1a3e7631c5a31cd upstream.

byReAssocCount is incremented every second resulting in
disassociated message being send every 10 seconds whether
connection or not.

byReAssocCount should only advance while eCommandState
is in WLAN_ASSOCIATE_WAIT

Change existing scope to if condition.

Signed-off-by: Malcolm Priestley 
Signed-off-by: Greg Kroah-Hartman 
[bwh: Backported to 3.2: adjust context, indentation]
Signed-off-by: Ben Hutchings

staging: vt6655: Fix Warning on boot handle_irq_event_percpu.

2014-09-13T22:41:39+00:00

commit 6cff1f6ad4c615319c1a146b2aa0af1043c5e9f5 upstream.

WARNING: CPU: 0 PID: 929 at /home/apw/COD/linux/kernel/irq/handle.c:147 handle_irq_event_percpu+0x1d1/0x1e0()
irq 17 handler device_intr+0x0/0xa80 [vt6655_stage] enabled interrupts

Using spin_lock_irqsave appears to fix this.

Signed-off-by: Malcolm Priestley 
Signed-off-by: Greg Kroah-Hartman 
[bwh: Backported to 3.2: adjust context, indentation]
Signed-off-by: Ben Hutchings

Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

2011-10-26T13:39:02+00:00

* 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1519 commits)
  staging: et131x: Remove redundant check and return statement
  staging: et131x: Mainly whitespace changes to appease checkpatch
  staging: et131x: Remove last of the forward declarations
  staging: et131x: Remove even more forward declarations
  staging: et131x: Remove yet more forward declarations
  staging: et131x: Remove more forward declarations
  staging: et131x: Remove forward declaration of et131x_adapter_setup
  staging: et131x: Remove some forward declarations
  staging: et131x: Remove unused rx_ring.recv_packet_pool
  staging: et131x: Remove call to find pci pm capability
  staging: et131x: Remove redundant et131x_reset_recv() call
  staging: et131x: Remove unused rx_ring.recv_buffer_pool
  Staging: bcm: Fix three initialization errors in InterfaceDld.c
  Staging: bcm: Fix coding style issues in InterfaceDld.c
  staging:iio:dac: Add AD5360 driver
  staging:iio:trigger:bfin-timer: Fix compile error
  Staging: vt6655: add some range checks before memcpy()
  Staging: vt6655: whitespace fixes to iotcl.c
  Staging: vt6656: add some range checks before memcpy()
  Staging: vt6656: whitespace cleanups in ioctl.c
  ...

Fix up conflicts in:
 - drivers/{Kconfig,Makefile}, drivers/staging/{Kconfig,Makefile}:
	vg driver movement
 - drivers/staging/brcm80211/brcmfmac/{dhd_linux.c,mac80211_if.c}:
	driver removal vs now stale changes
 - drivers/staging/rtl8192e/r8192E_core.c:
	driver removal vs now stale changes
 - drivers/staging/et131x/et131*:
	driver consolidation into one file, tried to do fixups

Staging: vt6655: add some range checks before memcpy()

2011-10-23T08:13:20+00:00

There were no range checks in the original code so the user could
write past the end of the array.

Signed-off-by: Dan Carpenter 
Signed-off-by: Greg Kroah-Hartman

Staging: vt6655: whitespace fixes to iotcl.c

2011-10-23T08:13:20+00:00

The indents didn't line up at all in the original code.  I also fixed
a bunch of other white issues as I went along.  I changed the comment
style and removed some commented out code.

Signed-off-by: Dan Carpenter 
Signed-off-by: Greg Kroah-Hartman

Staging: vt6655: memory corruption in check in wpa_set_wpadev()

2011-10-19T20:42:48+00:00

The original code left it up to the user to decide how much data to
copy, but that doesn't work with a fixed size array.

Signed-off-by: Dan Carpenter 
Signed-off-by: Greg Kroah-Hartman

Staging: vt6655-6: potential info leak in private_ioctl()

2011-09-27T00:43:44+00:00

Smatch has a new check for Rosenberg type information leaks where
structs are copied to the user with uninitialized stack data in them.

In this path, the .uLinkRate member doesn't get initialized so I've
set it to zero.

Signed-off-by: Dan Carpenter 
Signed-off-by: Greg Kroah-Hartman

staging: vt6655: simplify MAC printing by using %pM

2011-08-23T21:36:17+00:00

Signed-off-by: Andy Shevchenko 
Signed-off-by: Greg Kroah-Hartman