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<title>litmus-rt.git/drivers/net/wireless, branch linux-tip</title>
<subtitle>The LITMUS^RT kernel.</subtitle>
<link rel='alternate' type='text/html' href='http://rtsrv.cs.unc.edu/cgit/cgit.cgi/litmus-rt.git/'/>
<entry>
<title>Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6</title>
<updated>2010-11-29T22:36:33+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2010-11-29T22:36:33+00:00</published>
<link rel='alternate' type='text/html' href='http://rtsrv.cs.unc.edu/cgit/cgit.cgi/litmus-rt.git/commit/?id=a01af8e4a4ee1135598f157051959982418c38f8'/>
<id>a01af8e4a4ee1135598f157051959982418c38f8</id>
<content type='text'>
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (27 commits)
  af_unix: limit recursion level
  pch_gbe driver: The wrong of initializer entry
  pch_gbe dreiver: chang author
  ucc_geth: fix ucc halt problem in half duplex mode
  inet: Fix __inet_inherit_port() to correctly increment bsockets and num_owners
  ehea: Add some info messages and fix an issue
  hso: fix disable_net
  NET: wan/x25_asy, move lapb_unregister to x25_asy_close_tty
  cxgb4vf: fix setting unicast/multicast addresses ...
  net, ppp: Report correct error code if unit allocation failed
  DECnet: don't leak uninitialized stack byte
  au1000_eth: fix invalid address accessing the MAC enable register
  dccp: fix error in updating the GAR
  tcp: restrict net.ipv4.tcp_adv_win_scale (#20312)
  netns: Don't leak others' openreq-s in proc
  Net: ceph: Makefile: Remove unnessary code
  vhost/net: fix rcu check usage
  econet: fix CVE-2010-3848
  econet: fix CVE-2010-3850
  econet: disallow NULL remote addr for sendmsg(), fixes CVE-2010-3849
  ...
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<pre>
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (27 commits)
  af_unix: limit recursion level
  pch_gbe driver: The wrong of initializer entry
  pch_gbe dreiver: chang author
  ucc_geth: fix ucc halt problem in half duplex mode
  inet: Fix __inet_inherit_port() to correctly increment bsockets and num_owners
  ehea: Add some info messages and fix an issue
  hso: fix disable_net
  NET: wan/x25_asy, move lapb_unregister to x25_asy_close_tty
  cxgb4vf: fix setting unicast/multicast addresses ...
  net, ppp: Report correct error code if unit allocation failed
  DECnet: don't leak uninitialized stack byte
  au1000_eth: fix invalid address accessing the MAC enable register
  dccp: fix error in updating the GAR
  tcp: restrict net.ipv4.tcp_adv_win_scale (#20312)
  netns: Don't leak others' openreq-s in proc
  Net: ceph: Makefile: Remove unnessary code
  vhost/net: fix rcu check usage
  econet: fix CVE-2010-3848
  econet: fix CVE-2010-3850
  econet: disallow NULL remote addr for sendmsg(), fixes CVE-2010-3849
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6</title>
<updated>2010-11-24T17:16:14+00:00</updated>
<author>
<name>David S. Miller</name>
<email>davem@davemloft.net</email>
</author>
<published>2010-11-24T17:16:14+00:00</published>
<link rel='alternate' type='text/html' href='http://rtsrv.cs.unc.edu/cgit/cgit.cgi/litmus-rt.git/commit/?id=66fc5dff5e4f82c92723202a5de9bdec16a9331f'/>
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<pre>
</pre>
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</entry>
<entry>
<title>wireless: b43: fix error path in SDIO</title>
<updated>2010-11-23T20:00:51+00:00</updated>
<author>
<name>Guennadi Liakhovetski</name>
<email>g.liakhovetski@gmx.de</email>
</author>
<published>2010-11-23T16:10:24+00:00</published>
<link rel='alternate' type='text/html' href='http://rtsrv.cs.unc.edu/cgit/cgit.cgi/litmus-rt.git/commit/?id=e476a5a41ad67d0e2b4a652820c49a3923eb936b'/>
<id>e476a5a41ad67d0e2b4a652820c49a3923eb936b</id>
<content type='text'>
Fix unbalanced call to sdio_release_host() on the error path.

Signed-off-by: Guennadi Liakhovetski &lt;g.liakhovetski@gmx.de&gt;
Acked-by: Larry Finger &lt;Larry.Finger@lwfinger.net&gt;
Cc: stable@kernel.org
Signed-off-by: John W. Linville &lt;linville@tuxdriver.com&gt;
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<pre>
Fix unbalanced call to sdio_release_host() on the error path.

Signed-off-by: Guennadi Liakhovetski &lt;g.liakhovetski@gmx.de&gt;
Acked-by: Larry Finger &lt;Larry.Finger@lwfinger.net&gt;
Cc: stable@kernel.org
Signed-off-by: John W. Linville &lt;linville@tuxdriver.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>carl9170: fix virtual interface setup crash</title>
<updated>2010-11-22T20:19:32+00:00</updated>
<author>
<name>Christian Lamparter</name>
<email>chunkeey@googlemail.com</email>
</author>
<published>2010-11-20T12:15:27+00:00</published>
<link rel='alternate' type='text/html' href='http://rtsrv.cs.unc.edu/cgit/cgit.cgi/litmus-rt.git/commit/?id=b397492a8c1022887a9b2fb925fe92e69ce0ad4d'/>
<id>b397492a8c1022887a9b2fb925fe92e69ce0ad4d</id>
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This patch fixes a faulty bound check which caused a
crash when too many virtual interface were brought up.

BUG: unable to handle kernel NULL pointer dereference at 00000004
IP: [&lt;f8125f67&gt;] carl9170_op_add_interface+0x1d7/0x2c0 [carl9170]
*pde = 00000000
Oops: 0002 [#1] PREEMPT
Modules linked in: carl9170 [...]
Pid: 4720, comm: wpa_supplicant Not tainted 2.6.37-rc2-wl+
EIP: 0060:[&lt;f8125f67&gt;] EFLAGS: 00210206 CPU: 0
EIP is at carl9170_op_add_interface+0x1d7/0x2c0 [carl9170]
EAX: 00000000 ...
Process wpa_supplicant
Stack:
 f4f88f34 fffffff4 ..
Call Trace:
 [&lt;f8f4e666&gt;] ? ieee80211_do_open+0x406/0x5c0 [mac80211]
 [...]
Code: &lt;89&gt; 42 04 ...
EIP: [&lt;f8125f67&gt;] carl9170_op_add_interface+0x1d7/0x2c0 [carl9170]
CR2: 0000000000000004

Signed-off-by: Christian Lamparter &lt;chunkeey@googlemail.com&gt;
Signed-off-by: John W. Linville &lt;linville@tuxdriver.com&gt;
</content>
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<pre>
This patch fixes a faulty bound check which caused a
crash when too many virtual interface were brought up.

BUG: unable to handle kernel NULL pointer dereference at 00000004
IP: [&lt;f8125f67&gt;] carl9170_op_add_interface+0x1d7/0x2c0 [carl9170]
*pde = 00000000
Oops: 0002 [#1] PREEMPT
Modules linked in: carl9170 [...]
Pid: 4720, comm: wpa_supplicant Not tainted 2.6.37-rc2-wl+
EIP: 0060:[&lt;f8125f67&gt;] EFLAGS: 00210206 CPU: 0
EIP is at carl9170_op_add_interface+0x1d7/0x2c0 [carl9170]
EAX: 00000000 ...
Process wpa_supplicant
Stack:
 f4f88f34 fffffff4 ..
Call Trace:
 [&lt;f8f4e666&gt;] ? ieee80211_do_open+0x406/0x5c0 [mac80211]
 [...]
Code: &lt;89&gt; 42 04 ...
EIP: [&lt;f8125f67&gt;] carl9170_op_add_interface+0x1d7/0x2c0 [carl9170]
CR2: 0000000000000004

Signed-off-by: Christian Lamparter &lt;chunkeey@googlemail.com&gt;
Signed-off-by: John W. Linville &lt;linville@tuxdriver.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>ath9k: fix timeout on stopping rx dma</title>
<updated>2010-11-22T20:19:31+00:00</updated>
<author>
<name>Felix Fietkau</name>
<email>nbd@openwrt.org</email>
</author>
<published>2010-11-20T02:08:47+00:00</published>
<link rel='alternate' type='text/html' href='http://rtsrv.cs.unc.edu/cgit/cgit.cgi/litmus-rt.git/commit/?id=d47844a014fada1a788719f6426bc7044f2a0fd8'/>
<id>d47844a014fada1a788719f6426bc7044f2a0fd8</id>
<content type='text'>
It seems that using ath9k_hw_stoppcurecv to stop rx dma is not enough.
When it's time to stop DMA, the PCU is still busy, so the rx enable
bit never clears.
Using ath9k_hw_abortpcurecv helps with getting rx stopped much faster,
with this change, I cannot reproduce the rx stop related WARN_ON anymore.

Signed-off-by: Felix Fietkau &lt;nbd@openwrt.org&gt;
Cc: stable@kernel.org
Signed-off-by: John W. Linville &lt;linville@tuxdriver.com&gt;
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<pre>
It seems that using ath9k_hw_stoppcurecv to stop rx dma is not enough.
When it's time to stop DMA, the PCU is still busy, so the rx enable
bit never clears.
Using ath9k_hw_abortpcurecv helps with getting rx stopped much faster,
with this change, I cannot reproduce the rx stop related WARN_ON anymore.

Signed-off-by: Felix Fietkau &lt;nbd@openwrt.org&gt;
Cc: stable@kernel.org
Signed-off-by: John W. Linville &lt;linville@tuxdriver.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6</title>
<updated>2010-11-19T23:25:59+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2010-11-19T23:25:59+00:00</published>
<link rel='alternate' type='text/html' href='http://rtsrv.cs.unc.edu/cgit/cgit.cgi/litmus-rt.git/commit/?id=caf8394524fdc039b090cd3af99157e9e76f4f06'/>
<id>caf8394524fdc039b090cd3af99157e9e76f4f06</id>
<content type='text'>
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (31 commits)
  net: fix kernel-doc for sk_filter_rcu_release
  be2net: Fix to avoid firmware update when interface is not open.
  netfilter: fix IP_VS dependencies
  net: irda: irttp: sync error paths of data- and udata-requests
  ipv6: Expose reachable and retrans timer values as msecs
  ipv6: Expose IFLA_PROTINFO timer values in msecs instead of jiffies
  3c59x: fix build failure on !CONFIG_PCI
  ipg.c: remove id [SUNDANCE, 0x1021]
  net: caif: spi: fix potential NULL dereference
  ath9k_htc: Avoid setting QoS control for non-QoS frames
  net: zero kobject in rx_queue_release
  net: Fix duplicate volatile warning.
  MAINTAINERS: Add stmmac maintainer
  bonding: fix a race in IGMP handling
  cfg80211: fix can_beacon_sec_chan, reenable HT40
  gianfar: fix signedness issue
  net: bnx2x: fix error value sign
  8139cp: fix checksum broken
  r8169: fix checksum broken
  rds: Integer overflow in RDS cmsg handling
  ...
</content>
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<pre>
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (31 commits)
  net: fix kernel-doc for sk_filter_rcu_release
  be2net: Fix to avoid firmware update when interface is not open.
  netfilter: fix IP_VS dependencies
  net: irda: irttp: sync error paths of data- and udata-requests
  ipv6: Expose reachable and retrans timer values as msecs
  ipv6: Expose IFLA_PROTINFO timer values in msecs instead of jiffies
  3c59x: fix build failure on !CONFIG_PCI
  ipg.c: remove id [SUNDANCE, 0x1021]
  net: caif: spi: fix potential NULL dereference
  ath9k_htc: Avoid setting QoS control for non-QoS frames
  net: zero kobject in rx_queue_release
  net: Fix duplicate volatile warning.
  MAINTAINERS: Add stmmac maintainer
  bonding: fix a race in IGMP handling
  cfg80211: fix can_beacon_sec_chan, reenable HT40
  gianfar: fix signedness issue
  net: bnx2x: fix error value sign
  8139cp: fix checksum broken
  r8169: fix checksum broken
  rds: Integer overflow in RDS cmsg handling
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6</title>
<updated>2010-11-18T19:56:09+00:00</updated>
<author>
<name>David S. Miller</name>
<email>davem@davemloft.net</email>
</author>
<published>2010-11-18T19:56:09+00:00</published>
<link rel='alternate' type='text/html' href='http://rtsrv.cs.unc.edu/cgit/cgit.cgi/litmus-rt.git/commit/?id=07bfa524d4c67acbb6b6fbdd1dea923d07853c04'/>
<id>07bfa524d4c67acbb6b6fbdd1dea923d07853c04</id>
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</pre>
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</entry>
<entry>
<title>ath9k_htc: Avoid setting QoS control for non-QoS frames</title>
<updated>2010-11-18T18:17:47+00:00</updated>
<author>
<name>Rajkumar Manoharan</name>
<email>rmanoharan@atheros.com</email>
</author>
<published>2010-11-18T06:49:52+00:00</published>
<link rel='alternate' type='text/html' href='http://rtsrv.cs.unc.edu/cgit/cgit.cgi/litmus-rt.git/commit/?id=3bf30b56c4f0a1c4fae34050b7db4527c92891e8'/>
<id>3bf30b56c4f0a1c4fae34050b7db4527c92891e8</id>
<content type='text'>
Setting tid information in the TX header is required only for QoS
frames. Not handling this case causes severe data loss with some APs.

Cc: stable@kernel.org
Signed-off-by: Rajkumar Manoharan &lt;rmanoharan@atheros.com&gt;
Signed-off-by: John W. Linville &lt;linville@tuxdriver.com&gt;
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<pre>
Setting tid information in the TX header is required only for QoS
frames. Not handling this case causes severe data loss with some APs.

Cc: stable@kernel.org
Signed-off-by: Rajkumar Manoharan &lt;rmanoharan@atheros.com&gt;
Signed-off-by: John W. Linville &lt;linville@tuxdriver.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>BKL: remove extraneous #include &lt;smp_lock.h&gt;</title>
<updated>2010-11-17T16:59:32+00:00</updated>
<author>
<name>Arnd Bergmann</name>
<email>arnd@arndb.de</email>
</author>
<published>2010-11-17T15:26:55+00:00</published>
<link rel='alternate' type='text/html' href='http://rtsrv.cs.unc.edu/cgit/cgit.cgi/litmus-rt.git/commit/?id=451a3c24b0135bce54542009b5fde43846c7cf67'/>
<id>451a3c24b0135bce54542009b5fde43846c7cf67</id>
<content type='text'>
The big kernel lock has been removed from all these files at some point,
leaving only the #include.

Remove this too as a cleanup.

Signed-off-by: Arnd Bergmann &lt;arnd@arndb.de&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
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<pre>
The big kernel lock has been removed from all these files at some point,
leaving only the #include.

Remove this too as a cleanup.

Signed-off-by: Arnd Bergmann &lt;arnd@arndb.de&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>ath9k_hw: Set proper eeprom offset for AR9287 HTC devices</title>
<updated>2010-11-16T20:59:39+00:00</updated>
<author>
<name>Rajkumar Manoharan</name>
<email>rmanoharan@atheros.com</email>
</author>
<published>2010-11-10T12:21:26+00:00</published>
<link rel='alternate' type='text/html' href='http://rtsrv.cs.unc.edu/cgit/cgit.cgi/litmus-rt.git/commit/?id=b5261cf4f3860bd772346a3e692683b6144dd44c'/>
<id>b5261cf4f3860bd772346a3e692683b6144dd44c</id>
<content type='text'>
AR9287 based PCI &amp; USB devices are differed in eeprom start offset.
So set proper the offset for HTC devices to read nvram correctly.

Cc: stable@kernel.org
Signed-off-by: Rajkumar Manoharan &lt;rmanoharan@atheros.com&gt;
Signed-off-by: John W. Linville &lt;linville@tuxdriver.com&gt;
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<pre>
AR9287 based PCI &amp; USB devices are differed in eeprom start offset.
So set proper the offset for HTC devices to read nvram correctly.

Cc: stable@kernel.org
Signed-off-by: Rajkumar Manoharan &lt;rmanoharan@atheros.com&gt;
Signed-off-by: John W. Linville &lt;linville@tuxdriver.com&gt;
</pre>
</div>
</content>
</entry>
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