1. 20 Jul, 2011 10 commits
  2. 18 Jul, 2011 13 commits
  3. 17 Jul, 2011 15 commits
  4. 16 Jul, 2011 2 commits
    • Will Simoneau's avatar
      sparc: sun4m SMP: fix wrong shift instruction in IPI handler · 1ef48593
      Will Simoneau authored
      This shift instruction appears to be shifting in the wrong direction.
      Without this change, my SparcStation-20MP hangs just after bringing up
      the second CPU:
      
      Entering SMP Mode...
      Starting CPU 2 at f02b4e90
      Brought up 2 CPUs
      Total of 2 processors activated (99.52 BogoMIPS).
         *** stuck ***
      Signed-off-by: default avatarWill Simoneau <simoneau@ele.uri.edu>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      1ef48593
    • Ilia Kolomisnky's avatar
      Bluetooth: Fix crash with incoming L2CAP connections · 05e9a2f6
      Ilia Kolomisnky authored
      Another regression fix considering incomming l2cap connections with
      defer_setup enabled. In situations when incomming connection is
      extracted with l2cap_sock_accept, it's bt_sock info will have
      'parent' member zerroed, but 'parent' may be used unconditionally
      in l2cap_conn_start() and l2cap_security_cfm() when defer_setup
      is enabled.
      
      Backtrace:
      [<bf02d5ac>] (l2cap_security_cfm+0x0/0x2ac [bluetooth]) from [<bf01f01c>] (hci_event_pac
      ket+0xc2c/0x4aa4 [bluetooth])
      [<bf01e3f0>] (hci_event_packet+0x0/0x4aa4 [bluetooth]) from [<bf01a844>] (hci_rx_task+0x
      cc/0x27c [bluetooth])
      [<bf01a778>] (hci_rx_task+0x0/0x27c [bluetooth]) from [<c008eee4>] (tasklet_action+0xa0/
      0x15c)
      [<c008ee44>] (tasklet_action+0x0/0x15c) from [<c008f38c>] (__do_softirq+0x98/0x130)
       r7:00000101 r6:00000018 r5:00000001 r4:efc46000
      [<c008f2f4>] (__do_softirq+0x0/0x130) from [<c008f524>] (do_softirq+0x4c/0x58)
      [<c008f4d8>] (do_softirq+0x0/0x58) from [<c008f5e0>] (run_ksoftirqd+0xb0/0x1b4)
       r4:efc46000 r3:00000001
      [<c008f530>] (run_ksoftirqd+0x0/0x1b4) from [<c009f2a8>] (kthread+0x84/0x8c)
       r7:00000000 r6:c008f530 r5:efc47fc4 r4:efc41f08
      [<c009f224>] (kthread+0x0/0x8c) from [<c008cc84>] (do_exit+0x0/0x5f0)
      Signed-off-by: default avatarIlia Kolomisnky <iliak@ti.com>
      Signed-off-by: default avatarGustavo F. Padovan <padovan@profusion.mobi>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      05e9a2f6