search for: sock_ioctl

...ree. Usage count = 2 leaked reference. __netdev_tracker_alloc include/linux/netdevice.h:4070 [inline] netdev_hold include/linux/netdevice.h:4099 [inline] dev_ifsioc+0xbc0/0xeb0 net/core/dev_ioctl.c:408 dev_ioctl+0x250/0x1090 net/core/dev_ioctl.c:605 sock_do_ioctl+0x15a/0x230 net/socket.c:1215 sock_ioctl+0x1f8/0x680 net/socket.c:1318 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x197/0x210 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_...

...00_up+0x39/0x1d6 [<c0127f8b>] queue_delayed_work+0x50/0x6d [<c02307b3>] e100_open+0x23/0x69 [<c031198b>] dev_open+0x8a/0xe6 [<c0312e6e>] dev_change_flags+0x51/0x11f [<c03479d6>] devinet_ioctl+0x4f1/0x5b2 [<c03496b9>] inet_ioctl+0x7e/0xa8 [<c030a026>] sock_ioctl+0x184/0x25d [<c015c4e6>] sys_ioctl+0x16f/0x211 [<c010d1b7>] syscall_call+0x7/0xb Oops: 0002 [#1] Modules linked in: CPU: 0 EIP: 0061:[<c022d6d2>] Not tainted EFLAGS: 00013202 (2.6.8.1-xen0) EIP is at e100_hw_init+0x19c/0x6e3 eax: 00000000 ebx: c66c8000 ecx: 000000...

...is at br_device_event+0x94/0x110 [bridge] ... Process ifconfig (pid 22092, threadinfo:c18e9999 task:c165c600) Stack: ....(I assume this is ifconfig's stack, and probably not a lot of interest to the problem...) Call Trace: notifier_call_chain dev_close dev_change_flags devinet_ioctl inet_ioctl sock_ioctl do_ioctl do_page_fault vfs_ioctl sys_ioctl sysenter_past_esp .... (0)Kernel panic- not syncing: Fatal exception in interrupt Note- may have some typos, this is actually a PVR box plugged into a tv- not the easiest to work with ;-) Hope that's enough info to be useful, feel free to ask for mo...

I noticed that when I type brctl - it does insmod when the bridge module is not loaded. Where can I find the code (in the brctl or libbridge code) which does that? Thanks, Abhijit

...6 09:18:59 servername kernel: [31526.938033] [<ffffffff811e330a>] ? fsnotify_clear_marks_by_inode+0x2a/0x110 May 26 09:18:59 servername kernel: [31526.938038] [<ffffffff814011fd>] ? sock_do_ioctl+0x3d/0x50 May 26 09:18:59 servername kernel: [31526.938043] [<ffffffff81401718>] ? sock_ioctl+0x1e8/0x2c0 May 26 09:18:59 servername kernel: [31526.938048] [<ffffffff811ba2ff>] ? do_vfs_ioctl+0x2cf/0x4b0 May 26 09:18:59 servername kernel: [31526.938054] [<ffffffff8108510c>] ? task_work_run+0x9c/0xd0 May 26 09:18:59 servername kernel: [31526.938059] [<ffffffff811ba561>]...

...lt;00000000006f63ea>] ethtool_set_channels+0x62/0x88 [ 33.534750] [<00000000006f8900>] dev_ethtool+0x10d8/0x1a48 [ 33.534752] [<000000000070c540>] dev_ioctl+0x190/0x510 [ 33.534754] [<00000000006cf2da>] sock_do_ioctl+0x7a/0x90 [ 33.534755] [<00000000006cf840>] sock_ioctl+0x1e8/0x2d0 [ 33.534758] [<00000000002e6c78>] do_vfs_ioctl+0x3a8/0x508 [ 33.534759] [<00000000002e6e7c>] SyS_ioctl+0xa4/0xb8 [ 33.534762] [<00000000008231ec>] system_call+0x244/0x264 [ 33.534763] [<000003ff922026d2>] 0x3ff922026d2 [ 33.534764] Last Breaking-Eve...

...l_call(net, netdev_priv(dev), cmd, ifr, NULL); case SIOCDEVPRIVATE ... SIOCDEVPRIVATE + 15: return dev_siocdevprivate(dev, ifr, data, cmd); diff --git a/net/socket.c b/net/socket.c index 2b0e54b2405c..6b7a9df9a326 100644 --- a/net/socket.c +++ b/net/socket.c @@ -1258,7 +1258,9 @@ static long sock_ioctl(struct file *file, unsigned cmd, unsigned long arg) case SIOCSIFBR: case SIOCBRADDBR: case SIOCBRDELBR: + rtnl_lock(); err = br_ioctl_call(net, NULL, cmd, NULL, argp); + rtnl_unlock(); break; case SIOCGIFVLAN: case SIOCSIFVLAN: -- 2.34.1

I recently updated to OpenOffice 3.2 and I noticed that it, and the latest Evolution, seem to be incredibly slow for some operations. E.g., in OO, about half the time when I'm editing something, it takes anywhere from 10-30 seconds for OO to respond to a click on one of the icons or menu items, and Evo is taking forever to format messages. During these times the gnome-system-monitor icon on

...] [<ffffffff814b62e8>] dev_change_flags+0x28/0x70 [ 321.354953] [<ffffffff8151b5e7>] devinet_ioctl+0x5c7/0x710 [ 321.354961] [<ffffffff8151c863>] inet_ioctl+0x63/0x80 [ 321.354968] [<ffffffff814a27b2>] sock_do_ioctl+0x32/0x60 [ 321.354976] [<ffffffff814a2d17>] sock_ioctl+0x107/0x280 [ 321.354984] [<ffffffff8116eafd>] vfs_ioctl+0x1d/0x50 [ 321.354991] [<ffffffff8116f5cd>] do_vfs_ioctl+0x6d/0x1f0 [ 321.354999] [<ffffffff8115d2d1>] ? sys_faccessat+0x171/0x1b0 [ 321.355006] [<ffffffff8116f7d7>] sys_ioctl+0x87/0xa0 [ 321.355015] [<ff...

...007c135da0] __netif_rx_schedule at ffffffff80410360 #4 [ffff88007c135dc0] network_open at ffffffff8810c992 #5 [ffff88007c135de0] dev_open at ffffffff80411cd2 #6 [ffff88007c135df0] dev_change_flags at ffffffff80410263 #7 [ffff88007c135e20] devinet_ioctl at ffffffff80443763 #8 [ffff88007c135ec0] sock_ioctl at ffffffff80408968 #9 [ffff88007c135ee0] do_ioctl at ffffffff802437ba #10 [ffff88007c135f00] vfs_ioctl at ffffffff80231010 #11 [ffff88007c135f40] sys_ioctl at ffffffff8024ddde #12 [ffff88007c135f80] system_call at ffffffff8025f106 RIP: 00002b5bbbf43c77 RSP: 00007fffef0627f8 RFLAGS: 00000246...

Rusty, Anthony, Dor, I need your brain power :-) On smp guests I have seen a problem with virtio (the version in curent Avi's git) which do not occur on single processor guests: kernel BUG at /space/kvm/drivers/virtio/virtio_ring.c:228! illegal operation: 0001 [#1] Modules linked in: ipv6 CPU: 2 Not tainted Process swapper (pid: 0, task: 000000000f83e038, ksp: 000000000f877d70) Krnl

Rusty, Anthony, Dor, I need your brain power :-) On smp guests I have seen a problem with virtio (the version in curent Avi's git) which do not occur on single processor guests: kernel BUG at /space/kvm/drivers/virtio/virtio_ring.c:228! illegal operation: 0001 [#1] Modules linked in: ipv6 CPU: 2 Not tainted Process swapper (pid: 0, task: 000000000f83e038, ksp: 000000000f877d70) Krnl

...ged needed APC from APC_ASYNC_IO reply. ntdll: Remove no longer needed APC handling from APC_ASYNC_IO callbacks. ntdll: Remove no longer needed APC from async_fileio. services: Call RpcMgmtWaitServerListen in RPC_Stop. server: Introduce async_is_blocking helper and use it in sock_ioctl. server: Use async_is_blocking in queue_irp. server: Remove no longer needed blocking argument from ioctl fd op. server: Remove no longer needed blocking argument from read fd op. server: Remove no longer needed blocking argument from write fd op. server: Remove no lon...

...t the buffer offset in request_buffer_src(). winegstreamer: Avoid leaking a newly allocated buffer on failure in request_buffer_src(). ws2_32: Translate WSA_FLAG_OVERLAPPED to NT overlapped flags. ws2_32: Translate SIO_ADDRESS_LIST_CHANGE into a proper NT ioctl. server: Move sock_ioctl() down to avoid forward declarations. ws2_32/tests: Add more tests for WSASocket() parameters. ws2_32: Always return WSAEINVAL if AF_UNSPEC is used with a zero protocol. wined3d: Introduce a depth/stencil state object. d3d11: Use wined3d depth/stencil state objects. wi...

This switches virtio to use the DMA API unconditionally. I'm sure it breaks things, but it seems to work on x86 using virtio-pci, with and without Xen, and using both the modern 1.0 variant and the legacy variant. This appears to work on native and Xen x86_64 using both modern and legacy virtio-pci. It also appears to work on arm and arm64. It definitely won't work as-is on s390x, and

This switches virtio to use the DMA API unconditionally. I'm sure it breaks things, but it seems to work on x86 using virtio-pci, with and without Xen, and using both the modern 1.0 variant and the legacy variant. This appears to work on native and Xen x86_64 using both modern and legacy virtio-pci. It also appears to work on arm and arm64. It definitely won't work as-is on s390x, and