linux/net, branch mybooklive

gpl-source-mybooklive-02.10.09-124.zip

2014-08-13T23:32:56Z

gpl-source-mybooklive-020202.zip

2014-08-13T23:11:53Z

gpl-source-mybooklive-020035.zip

2014-08-13T23:04:11Z

gpl-source-mybooklive-010203-update.zip

2014-08-13T21:29:15Z

gpl-source-mybooklive-010002-update.zip

2014-08-13T21:14:13Z

Bluetooth: Fix kernel crash on L2CAP stress tests

2010-04-01T22:58:55Z

commit c2c77ec83bdad17fb688557b5b3fdc36661dd1c6 upstream. Added very simple check that req buffer has enough space to fit configuration parameters. Shall be enough to reject packets with configuration size more than req buffer. Crash trace below [ 6069.659393] Unable to handle kernel paging request at virtual address 02000205 [ 6069.673034] Internal error: Oops: 805 [#1] PREEMPT ... [ 6069.727172] PC is at l2cap_add_conf_opt+0x70/0xf0 [l2cap] [ 6069.732604] LR is at l2cap_recv_frame+0x1350/0x2e78 [l2cap] ... [ 6070.030303] Backtrace: [ 6070.032806] [] (l2cap_add_conf_opt+0x0/0xf0 [l2cap]) from [] (l2cap_recv_frame+0x1350/0x2e78 [l2cap]) [ 6070.043823] r8:dc5d3100 r7:df2a91d6 r6:00000001 r5:df2a8000 r4:00000200 [ 6070.050659] [] (l2cap_recv_frame+0x0/0x2e78 [l2cap]) from [] (l2cap_recv_acldata+0x2bc/0x350 [l2cap]) [ 6070.061798] [] (l2cap_recv_acldata+0x0/0x350 [l2cap]) from [] (hci_rx_task+0x244/0x478 [bluetooth]) [ 6070.072631] r6:dc647700 r5:00000001 r4:df2ab740 [ 6070.077362] [] (hci_rx_task+0x0/0x478 [bluetooth]) from [] (tasklet_action+0x78/0xd8) [ 6070.087005] [] (tasklet_action+0x0/0xd8) from [] Signed-off-by: Andrei Emeltchenko Acked-by: Gustavo F. Padovan Signed-off-by: Marcel Holtmann Signed-off-by: Greg Kroah-Hartman

Bluetooth: Fix potential bad memory access with sysfs files

2010-04-01T22:58:54Z

commit 101545f6fef4a0a3ea8daf0b5b880df2c6a92a69 upstream. When creating a high number of Bluetooth sockets (L2CAP, SCO and RFCOMM) it is possible to scribble repeatedly on arbitrary pages of memory. Ensure that the content of these sysfs files is always less than one page. Even if this means truncating. The files in question are scheduled to be moved over to debugfs in the future anyway. Based on initial patches from Neil Brown and Linus Torvalds Reported-by: Neil Brown Signed-off-by: Marcel Holtmann Signed-off-by: Greg Kroah-Hartman

mac80211: Reset dynamic ps timer in Rx path.

2010-04-01T22:58:52Z

commit e15276a4b220c54db665cf46a92bd9ceb9aeb052 upstream. The current mac80211 implementation enables power save if there is no Tx traffic for a specific timeout. Hence, PS is triggered even if there is a continuous Rx only traffic(like UDP) going on. This makes the drivers to wait on the tim bit in the next beacon to awake which leads to redundant sleep-wake cycles. Fix this by restarting the dynamic ps timer on receiving every data packet. Signed-off-by: Vivek Natarajan Signed-off-by: John W. Linville Signed-off-by: Luis R. Rodriguez Signed-off-by: Greg Kroah-Hartman

mac80211: Retry null data frame for power save

2010-04-01T22:58:52Z

commit 375177bf35efc08e1bd37bbda4cc0c8cc4db8500 upstream. Even if the null data frame is not acked by the AP, mac80211 goes into power save. This might lead to loss of frames from the AP. Prevent this by restarting dynamic_ps_timer when ack is not received for null data frames. Cc: Johannes Berg Signed-off-by: Vivek Natarajan Signed-off-by: John W. Linville Signed-off-by: Luis R. Rodriguez Signed-off-by: Greg Kroah-Hartman

netfilter: xt_recent: fix regression in rules using a zero hit_count

2010-04-01T22:58:47Z

commit ef1691504c83ba3eb636c0cfd3ed33f7a6d0b4ee upstream. Commit 8ccb92ad (netfilter: xt_recent: fix false match) fixed supposedly false matches in rules using a zero hit_count. As it turns out there is nothing false about these matches and people are actually using entries with a hit_count of zero to make rules dependant on addresses inserted manually through /proc. Since this slipped past the eyes of three reviewers, instead of reverting the commit in question, this patch explicitly checks for a hit_count of zero to make the intentions more clear. Reported-by: Thomas Jarosch Tested-by: Thomas Jarosch Signed-off-by: Patrick McHardy Signed-off-by: Greg Kroah-Hartman