- 17 Sep, 2009 14 commits
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David S. Miller authored
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Hendrik Brueckner authored
iucv_sock_recvmsg() and iucv_process_message()/iucv_fragment_skb race for dequeuing an skb from the backlog queue. If iucv_sock_recvmsg() dequeues first, iucv_process_message() calls sock_queue_rcv_skb() with an skb that is NULL. This results in the following kernel panic: <1>Unable to handle kernel pointer dereference at virtual kernel address (null) <4>Oops: 0004 [#1] PREEMPT SMP DEBUG_PAGEALLOC <4>Modules linked in: af_iucv sunrpc qeth_l3 dm_multipath dm_mod vmur qeth ccwgroup <4>CPU: 0 Not tainted 2.6.30 #4 <4>Process client-iucv (pid: 4787, task: 0000000034e75940, ksp: 00000000353e3710) <4>Krnl PSW : 0704000180000000 000000000043ebca (sock_queue_rcv_skb+0x7a/0x138) <4> R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:0 CC:0 PM:0 EA:3 <4>Krnl GPRS: 0052900000000000 000003e0016e0fe8 0000000000000000 0000000000000000 <4> 000000000043eba8 0000000000000002 0000000000000001 00000000341aa7f0 <4> 0000000000000000 0000000000007800 0000000000000000 0000000000000000 <4> 00000000341aa7f0 0000000000594650 000000000043eba8 000000003fc2fb28 <4>Krnl Code: 000000000043ebbe: a7840006 brc 8,43ebca <4> 000000000043ebc2: 5930c23c c %r3,572(%r12) <4> 000000000043ebc6: a724004c brc 2,43ec5e <4> >000000000043ebca: e3c0b0100024 stg %r12,16(%r11) <4> 000000000043ebd0: a7190000 lghi %r1,0 <4> 000000000043ebd4: e310b0200024 stg %r1,32(%r11) <4> 000000000043ebda: c010ffffdce9 larl %r1,43a5ac <4> 000000000043ebe0: e310b0800024 stg %r1,128(%r11) <4>Call Trace: <4>([<000000000043eba8>] sock_queue_rcv_skb+0x58/0x138) <4> [<000003e0016bcf2a>] iucv_process_message+0x112/0x3cc [af_iucv] <4> [<000003e0016bd3d4>] iucv_callback_rx+0x1f0/0x274 [af_iucv] <4> [<000000000053a21a>] iucv_message_pending+0xa2/0x120 <4> [<000000000053b5a6>] iucv_tasklet_fn+0x176/0x1b8 <4> [<000000000014fa82>] tasklet_action+0xfe/0x1f4 <4> [<0000000000150a56>] __do_softirq+0x116/0x284 <4> [<0000000000111058>] do_softirq+0xe4/0xe8 <4> [<00000000001504ba>] irq_exit+0xba/0xd8 <4> [<000000000010e0b2>] do_extint+0x146/0x190 <4> [<00000000001184b6>] ext_no_vtime+0x1e/0x22 <4> [<00000000001fbf4e>] kfree+0x202/0x28c <4>([<00000000001fbf44>] kfree+0x1f8/0x28c) <4> [<000000000044205a>] __kfree_skb+0x32/0x124 <4> [<000003e0016bd8b2>] iucv_sock_recvmsg+0x236/0x41c [af_iucv] <4> [<0000000000437042>] sock_aio_read+0x136/0x160 <4> [<0000000000205e50>] do_sync_read+0xe4/0x13c <4> [<0000000000206dce>] vfs_read+0x152/0x15c <4> [<0000000000206ed0>] SyS_read+0x54/0xac <4> [<0000000000117c8e>] sysc_noemu+0x10/0x16 <4> [<00000042ff8def3c>] 0x42ff8def3c Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Hendrik Brueckner authored
For non-accepted sockets on the accept queue, iucv_sock_kill() is called twice (in iucv_sock_close() and iucv_sock_cleanup_listen()). This typically results in a kernel oops as shown below. Remove the duplicate call to iucv_sock_kill() and set the SOCK_ZAPPED flag in iucv_sock_close() only. The iucv_sock_kill() function frees a socket only if the socket is zapped and orphaned (sk->sk_socket == NULL): - Non-accepted sockets are always orphaned and, thus, iucv_sock_kill() frees the socket twice. - For accepted sockets or sockets created with iucv_sock_create(), sk->sk_socket is initialized. This caused the first call to iucv_sock_kill() to return immediately. To free these sockets, iucv_sock_release() uses sock_orphan() before calling iucv_sock_kill(). <1>Unable to handle kernel pointer dereference at virtual kernel address 000000003edd3000 <4>Oops: 0011 [#1] PREEMPT SMP DEBUG_PAGEALLOC <4>Modules linked in: af_iucv sunrpc qeth_l3 dm_multipath dm_mod qeth vmur ccwgroup <4>CPU: 0 Not tainted 2.6.30 #4 <4>Process iucv_sock_close (pid: 2486, task: 000000003aea4340, ksp: 000000003b75bc68) <4>Krnl PSW : 0704200180000000 000003e00168e23a (iucv_sock_kill+0x2e/0xcc [af_iucv]) <4> R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:0 CC:2 PM:0 EA:3 <4>Krnl GPRS: 0000000000000000 000000003b75c000 000000003edd37f0 0000000000000001 <4> 000003e00168ec62 000000003988d960 0000000000000000 000003e0016b0608 <4> 000000003fe81b20 000000003839bb58 00000000399977f0 000000003edd37f0 <4> 000003e00168b000 000003e00168f138 000000003b75bcd0 000000003b75bc98 <4>Krnl Code: 000003e00168e22a: c0c0ffffe6eb larl %r12,3e00168b000 <4> 000003e00168e230: b90400b2 lgr %r11,%r2 <4> 000003e00168e234: e3e0f0980024 stg %r14,152(%r15) <4> >000003e00168e23a: e310225e0090 llgc %r1,606(%r2) <4> 000003e00168e240: a7110001 tmll %r1,1 <4> 000003e00168e244: a7840007 brc 8,3e00168e252 <4> 000003e00168e248: d507d00023c8 clc 0(8,%r13),968(%r2) <4> 000003e00168e24e: a7840009 brc 8,3e00168e260 <4>Call Trace: <4>([<000003e0016b0608>] afiucv_dbf+0x0/0xfffffffffffdea20 [af_iucv]) <4> [<000003e00168ec6c>] iucv_sock_close+0x130/0x368 [af_iucv] <4> [<000003e00168ef02>] iucv_sock_release+0x5e/0xe4 [af_iucv] <4> [<0000000000438e6c>] sock_release+0x44/0x104 <4> [<0000000000438f5e>] sock_close+0x32/0x50 <4> [<0000000000207898>] __fput+0xf4/0x250 <4> [<00000000002038aa>] filp_close+0x7a/0xa8 <4> [<00000000002039ba>] SyS_close+0xe2/0x148 <4> [<0000000000117c8e>] sysc_noemu+0x10/0x16 <4> [<00000042ff8deeac>] 0x42ff8deeac Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Hendrik Brueckner authored
After resuming from suspend, all af_iucv sockets are disconnected. Ensure that iucv_accept_dequeue() can handle disconnected sockets which are not yet accepted. Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Hendrik Brueckner authored
Moving prepare_to_wait before the condition to avoid a race between schedule_timeout and wake up. The race can appear during iucv_sock_connect() and iucv_callback_connack(). Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Hendrik Brueckner authored
The iucv_query_maxconn() function uses the wrong output register and stores the size of the interrupt buffer instead of the maximum number of connections. According to the QUERY IUCV function, general register 1 contains the maximum number of connections. If the maximum number of connections is not set properly, the following warning is displayed: Badness at /usr/src/kernel-source/2.6.30-39.x.20090806/net/iucv/iucv.c:1808 Modules linked in: netiucv fsm af_iucv sunrpc qeth_l3 dm_multipath dm_mod vmur qeth ccwgroup CPU: 0 Tainted: G W 2.6.30 #4 Process seq (pid: 16925, task: 0000000030e24a40, ksp: 000000003033bd98) Krnl PSW : 0404200180000000 000000000053b270 (iucv_external_interrupt+0x64/0x224) R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:0 CC:2 PM:0 EA:3 Krnl GPRS: 00000000011279c2 00000000014bdb70 0029000000000000 0000000000000029 000000000053b236 000000000001dba4 0000000000000000 0000000000859210 0000000000a67f68 00000000008a6100 000000003f83fb90 0000000000004000 000000003f8c7bc8 00000000005a2250 000000000053b236 000000003fc2fe08 Krnl Code: 000000000053b262: e33010000021 clg %r3,0(%r1) 000000000053b268: a7440010 brc 4,53b288 000000000053b26c: a7f40001 brc 15,53b26e >000000000053b270: c03000184134 larl %r3,8434d8 000000000053b276: eb220030000c srlg %r2,%r2,48 000000000053b27c: eb6ff0a00004 lmg %r6,%r15,160(%r15) 000000000053b282: c0f4fffff6a7 brcl 15,539fd0 000000000053b288: 4310a003 ic %r1,3(%r10) Call Trace: ([<000000000053b236>] iucv_external_interrupt+0x2a/0x224) [<000000000010e09e>] do_extint+0x132/0x190 [<00000000001184b6>] ext_no_vtime+0x1e/0x22 [<0000000000549f7a>] _spin_unlock_irqrestore+0x96/0xa4 ([<0000000000549f70>] _spin_unlock_irqrestore+0x8c/0xa4) [<00000000002101d6>] pipe_write+0x3da/0x5bc [<0000000000205d14>] do_sync_write+0xe4/0x13c [<0000000000206a7e>] vfs_write+0xae/0x15c [<0000000000206c24>] SyS_write+0x54/0xac [<0000000000117c8e>] sysc_noemu+0x10/0x16 [<00000042ff8defcc>] 0x42ff8defcc Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Hendrik Brueckner authored
Prior to calling IUCV functions, the DECLARE BUFFER function must have been called for at least one CPU to receive IUCV interrupts. With commit "iucv: establish reboot notifier" (6c005961), a check has been introduced to avoid calling IUCV functions if the current CPU does not have an interrupt buffer declared. Because one interrupt buffer is sufficient, change the condition to ensure that one interrupt buffer is available. In addition, checking the buffer on the current CPU creates a race with CPU up/down notifications: before checking the buffer, the IUCV function might be interrupted by an smp_call_function() that retrieves the interrupt buffer for the current CPU. When the IUCV function continues, the check fails and -EIO is returned. If a buffer is available on any other CPU, the IUCV function call must be invoked (instead of failing with -EIO). Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Ursula Braun authored
During suspend IUCV exploiters have to close their IUCV connections. When restoring an image, it can be checked if all IUCV pathes had been closed before the Linux instance was suspended. If not, an error message is issued to indicate a problem in one of the used programs exploiting IUCV communication. Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Jean-Christophe PLAGNIOL-VILLARD authored
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Dongdong Deng authored
net/core/netpoll.c::netpoll_send_skb() calls the poll handler when it is available. As netconsole can be used from almost any context, IRQ must not be enabled blindly in the NAPI handler of the driver which supports netpoll. Call trace: netpoll_send_skb() { local_irq_save(flags) -> netpoll_poll() -> poll_napi() -> poll_one_napi() -> napi->poll() -> b44_poll() local_irq_restore(flags) } Signed-off-by: Dongdong Deng <dongdong.deng@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Jens Rosenboom authored
RFC4191 says that "If the Reserved (10) value is received, the Route Information Option MUST be ignored.", so this patch makes us conform to the RFC. This is different to the usage of the Default Router Preference, where an invalid value must indeed be treated as PREF_MEDIUM. Signed-off-by: Jens Rosenboom <me@jayr.de> Signed-off-by: David S. Miller <davem@davemloft.net>
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Jiri Pirko authored
When I was implementing primary_passive option (formely named primary_lazy) I've run into troubles with ab_arp. This is the only mode which is not using bond_select_active_slave() function to select active slave and instead it selects it itself. This seems to be not the right behaviour and it would be better to do it in bond_select_active_slave() for all cases. This patch makes this happen. Please review. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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- 16 Sep, 2009 8 commits
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Johannes Berg authored
There's a check saying /* we're good if we have both BSSID and channel */ if (wdev->conn->params.bssid && wdev->conn->params.channel) { but that isn't true -- we need the BSS struct. This leads to errors such as Trying to associate with 00:1b:53:11:dc:40 (SSID='TEST' freq=2412 MHz) ioctl[SIOCSIWFREQ]: No such file or directory ioctl[SIOCSIWESSID]: No such file or directory Association request to the driver failed Associated with 00:1b:53:11:dc:40 in wpa_supplicant, as reported by Holger. Instead, we really need to have the BSS struct, and if we don't, then we need to initiate a scan for it. But we may already have the BSS struct here, so hang on to it if we do and scan if we don't. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Tested-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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Pavel Roskin authored
The contention window is supposed to be a power of two minus one, i.e. 15, 31, 63, 127... minstrel_rate_init() forgets to subtract 1, so the sequence becomes 15, 32, 66, 134... Bug reported by Dan Halperin <dhalperi@cs.washington.edu> Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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Randy Dunlap authored
Fix printk format warnings: drivers/ssb/sdio.c:336: warning: format '%u' expects type 'unsigned int', but argument 7 has type 'size_t' drivers/ssb/sdio.c:443: warning: format '%u' expects type 'unsigned int', but argument 7 has type 'size_t' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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Christian Lamparter authored
This patch adds a new usbid for Zcomax XG-705A to the device table. Cc: stable@kernel.org Reported-by: Jari Jaakola <jari.jaakola@gmail.com> Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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David Howells authored
Use uX rather than uintX_t types for consistency. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Vitaliy Gusev authored
catas_reset() uses pointer to mlx4_priv, but mlx4_priv is not valid after call mlx4_restart_one(). Signed-off-by: Vitaliy Gusev <vgusev@openvz.org> Acked-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Robert Varga authored
I have recently came across a preemption imbalance detected by: <4>huh, entered ffffffff80644630 with preempt_count 00000102, exited with 00000101? <0>------------[ cut here ]------------ <2>kernel BUG at /usr/src/linux/kernel/timer.c:664! <0>invalid opcode: 0000 [1] PREEMPT SMP with ffffffff80644630 being inet_twdr_hangman(). This appeared after I enabled CONFIG_TCP_MD5SIG and played with it a bit, so I looked at what might have caused it. One thing that struck me as strange is tcp_twsk_destructor(), as it calls tcp_put_md5sig_pool() -- which entails a put_cpu(), causing the detected imbalance. Found on 2.6.23.9, but 2.6.31 is affected as well, as far as I can tell. Signed-off-by: Robert Varga <nite@hq.alert.sk> Signed-off-by: David S. Miller <davem@davemloft.net>
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Jarek Poplawski authored
If qdisc_get_stab returns error in qdisc_create there is skipped qdisc ops->destroy, which is necessary because it's after ops->init at the moment, so memory leaks are quite probable. Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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- 15 Sep, 2009 18 commits
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Dmitry Eremin-Solenikov authored
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
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Dmitry Eremin-Solenikov authored
Remove __user annotation from optlen arg as it's bogus. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
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Jarek Poplawski authored
After the recent mq change there is the new select_queue qdisc class method used in tc_modify_qdisc, but it works OK only for direct child qdiscs of mq qdisc. Grandchildren always get the first tx queue, which would give wrong qdisc_root etc. results (e.g. for sch_htb as child of sch_prio). This patch fixes it by using parent's dev_queue for such grandchildren qdiscs. The select_queue method's return type is changed BTW. With feedback from: Patrick McHardy <kaber@trash.net> Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Stephen Hemminger authored
Sorry Mike, I sent you off the wrong way. The following is simpler and the second port is diffrent enough in setup (because of NAPI), that the following is simpler. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Stephen Hemminger authored
Be more accurate about number of transmit list elements required. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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David Howells authored
Parse RxRPC security index 5 type keys (Kerberos 5 tokens). Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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David Howells authored
Allow RxRPC keys to be read. This is to allow pioctl() to be implemented in userspace. RxRPC keys are read out in XDR format. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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David Howells authored
Allow add_key() and KEYCTL_INSTANTIATE to accept key payloads in XDR form as described by openafs-1.4.10/src/auth/afs_token.xg. This provides a way of passing kaserver, Kerberos 4, Kerberos 5 and GSSAPI keys from userspace, and allows for future expansion. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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David Howells authored
Declare the security index constants symbolically rather than just referring to them numerically. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Ken Kawasaki authored
pcnet_cs,serial_cs: add cis of Linksys lan&modem mulitifunction pcmcia card and some modem card(MT5634ZLX, RS-COM-2P). Signed-off-by: Ken Kawasaki <ken_kawasaki@spring.nifty.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
struct socket has a 16 bit hole that triggers kmemcheck warnings. As suggested by Ingo, use kmemcheck annotations Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: David S. Miller <davem@davemloft.net>
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Moni Shoua authored
This patch fixes commit e36b9d16. The approach there is to call dev_close()/dev_open() whenever the device type is changed in order to remap the device IP multicast addresses to HW multicast addresses. This approach suffers from 2 drawbacks: *. It assumes tha the device is UP when calling dev_close(), or otherwise dev_close() has no affect. It is worth to mention that initscripts (Redhat) and sysconfig (Suse) doesn't act the same in this matter. *. dev_close() has other side affects, like deleting entries from the routing table, which might be unnecessary. The fix here is to directly remap the IP multicast addresses to HW multicast addresses for a bonding device that changes its type, and nothing else. Reported-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: Moni Shoua <monis@voltaire.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Oliver Hartkopp authored
When using nanosleep() in an userspace application we get a ratelimit warning NOHZ: local_softirq_pending 08 for 10 times. The echo of CAN frames is done from process context and softirq context only. Therefore the usage of netif_rx() was wrong (for years). This patch replaces netif_rx() with netif_rx_ni() which has to be used from process/softirq context. It also adds a missing comment that can_send() must no be used from hardirq context. Signed-off-by: Oliver Hartkopp <oliver@hartkopp.net> Signed-off-by: Urs Thuermann <urs@isnogud.escape.de> Signed-off-by: David S. Miller <davem@davemloft.net>
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Ilpo Järvinen authored
It was once upon time so that snd_sthresh was a 16-bit quantity. ...That has not been true for long period of time. I run across some ancient compares which still seem to trust such legacy. Put all that magic into a single place, I hopefully found all of them. Compile tested, though linking of allyesconfig is ridiculous nowadays it seems. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
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Jarek Poplawski authored
After the recent mq change using ingress qdisc overwrites dev->qdisc; there is also a wrong old qdisc pointer passed to notify_and_destroy. Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Alexander Duyck authored
In the case of fiber and serdes adapters we were seeing issues with ethtool -t causing kernel panics due to null function pointers. To prevent this we need to exit out of the phy reset code in the event that we do not have a valid phy. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Alexander Duyck authored
Our SGMII phy code was incomplete in that it was not actually placing the phy in SGMII mode and as a result the PHY was not able to establish a link when connected to a non serdes link partner. This patch updates the code to combine the SGMII/serdes PCS init and to add the necessary reset. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Peter P Waskiewicz Jr authored
Currently the media type detection for CX4 adapters lumps them into a type of fiber. This causes some strange fallout when firmware verification is done on the NIC, and certain fiber NIC rules get enforced incorrectly. This patch introduces a new media type for CX4, and puts both 82598 and 82599 CX4 adapters into this bucket. Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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