aboutsummaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAge
* SMC91x: Fix compilation on some platforms.David S. Miller2008-11-03
| | | | | | | | | | | | | This reverts 51ac3beffd4afaea4350526cf01fe74aaff25eff ('SMC91x: delete unused local variable "lp"') and adds __maybe_unused markers to these (potentially) unused variables. The issue is that in some configurations SMC_IO_SHIFT evaluates to '(lp->io_shift)', but in some others it's plain '0'. Based upon a build failure report from Manuel Lauss. Signed-off-by: David S. Miller <davem@davemloft.net>
* udp: Fix the SNMP counter of UDP_MIB_INERRORSWei Yongjun2008-11-03
| | | | | | | | | | UDP packets received in udpv6_recvmsg() are not only IPv6 UDP packets, but also have IPv4 UDP packets, so when do the counter of UDP_MIB_INERRORS in udpv6_recvmsg(), we should check whether the packet is a IPv6 UDP packet or a IPv4 UDP packet. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* udp: Fix the SNMP counter of UDP_MIB_INDATAGRAMSWei Yongjun2008-11-03
| | | | | | | | | | | | | | | | | | | | | | | | If UDP echo is sent to xinetd/echo-dgram, the UDP reply will be received at the sender. But the SNMP counter of UDP_MIB_INDATAGRAMS will be not increased, UDP6_MIB_INDATAGRAMS will be increased instead. Endpoint A Endpoint B UDP Echo request -----------> (IPv4, Dst port=7) <---------- UDP Echo Reply (IPv4, Src port=7) This bug is come from this patch cb75994ec311b2cd50e5205efdcc0696abd6675d. It do counter UDP[6]_MIB_INDATAGRAMS until udp[v6]_recvmsg. Because xinetd used IPv6 socket to receive UDP messages, thus, when received UDP packet, the UDP6_MIB_INDATAGRAMS will be increased in function udpv6_recvmsg() even if the packet is a IPv4 UDP packet. This patch fixed the problem. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/smc911x.c: Fix lockdep warning on xmit.Will Newton2008-11-02
| | | | | | | | | | | | | | | | | | | | dev_kfree_skb should not be called with irqs disabled, use dev_kfree_skb_irq instead. The warning caused looks like this: ====================================================== [ INFO: hard-safe -> hard-unsafe lock order detected ] 2.6.28-rc1 #273 ------------------------------------------------------ swapper/0 [HC0[0]:SC1[2]:HE0:SE0] is trying to acquire: (clock-AF_INET){-..+}, at: [<4015c17c>] _sock_def_write_space+0x28/0xd8 and this task is already holding: (&lp->lock){++..}, at: [<4013f230>] _smc911x_hard_start_xmit+0x30/0x4b8 which would create a new lock dependency: (&lp->lock){++..} -> (clock-AF_INET){-..+} Signed-off-by: Will Newton <will.newton@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* af_unix: netns: fix problem of return valueJianjun Kong2008-11-02
| | | | | | | | | | fix problem of return value net/unix/af_unix.c: unix_net_init() when error appears, it should return 'error', not always return 0. Signed-off-by: Jianjun Kong <jianjun@zeuux.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* IRDA: remove double inclusion of module.hAlexander Beregalov2008-11-02
| | | | | Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* udp: multicast packets need to check namespaceEric Dumazet2008-11-02
| | | | | | | | Current UDP multicast delivery is not namespace aware. Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Acked-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: add documentation for skb recyclingStephen Hemminger2008-11-02
| | | | | | | | | | | | | Commit 04a4bb55bcf35b63d40fd2725e58599ff8310dd7 ("net: add skb_recycle_check() to enable netdriver skb recycling") added a method for network drivers to recycle skbuffs, but while use of this mechanism was documented in the commit message, it should really have been added as a docbook comment as well -- this patch does that. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* key: fix setkey(8) policy set breakageAlexey Dobriyan2008-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | Steps to reproduce: #/usr/sbin/setkey -f flush; spdflush; add 192.168.0.42 192.168.0.1 ah 24500 -A hmac-md5 "1234567890123456"; add 192.168.0.42 192.168.0.1 esp 24501 -E 3des-cbc "123456789012123456789012"; spdadd 192.168.0.42 192.168.0.1 any -P out ipsec esp/transport//require ah/transport//require; setkey: invalid keymsg length Policy dump will bail out with the same message after that. -recv(4, "\2\16\0\0\32\0\3\0\0\0\0\0\37\r\0\0\3\0\5\0\377 \0\0\2\0\0\0\300\250\0*\0"..., 32768, 0) = 208 +recv(4, "\2\16\0\0\36\0\3\0\0\0\0\0H\t\0\0\3\0\5\0\377 \0\0\2\0\0\0\300\250\0*\0"..., 32768, 0) = 208 Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bpa10x: free sk_buff with kfree_skbIlpo Järvinen2008-10-31
| | | | | | | | | | Inspired by Sergio Luis' similar patches, I finally found a case which is trivial enough that spatch won't choke on it. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* xfrm: do not leak ESRCH to user spacefernando@oss.ntt.co2008-10-31
| | | | | | | | | | | | | | | | I noticed that, under certain conditions, ESRCH can be leaked from the xfrm layer to user space through sys_connect. In particular, this seems to happen reliably when the kernel fails to resolve a template either because the AF_KEY receive buffer being used by racoon is full or because the SA entry we are trying to use is in XFRM_STATE_EXPIRED state. However, since this could be a transient issue it could be argued that EAGAIN would be more appropriate. Besides this error code is not even documented in the man page for sys_connect (as of man-pages 3.07). Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Really remove all of LOOPBACK_TSO code.David S. Miller2008-10-31
| | | | | | | | | As noticed by Saikiran Madugula, commit 7447ef63cf2dfdc444f4c72ae13f604350b2e25f ("loopback: Remove rest of LOOPBACK_TSO code.") got rid of emulate_large_send_offload() but didn't get rid of the call site as well. Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of git://git.infradead.org/users/pcmoore/lblnet-2.6David S. Miller2008-10-31
|\
| * netlabel: Fix compilation warnings in net/netlabel/netlabel_addrlist.cManish Katiyar2008-10-30
| | | | | | | | | | | | | | Enable netlabel auditing functions only when CONFIG_AUDIT is set Signed-off-by: Manish Katiyar <mkatiyar@gmail.com> Signed-off-by: Paul Moore <paul.moore@hp.com>
| * netlabel: Fix compiler warnings in netlabel_mgmt.cPaul Moore2008-10-29
| | | | | | | | | | | | | | | | | | | | Fix the compiler warnings below, thanks to Andrew Morton for finding them. net/netlabel/netlabel_mgmt.c: In function `netlbl_mgmt_listentry': net/netlabel/netlabel_mgmt.c:268: warning: 'ret_val' might be used uninitialized in this function Signed-off-by: Paul Moore <paul.moore@hp.com>
| * cipso: unsigned buf_len cannot be negativeroel kluin2008-10-29
| | | | | | | | | | | | | | unsigned buf_len cannot be negative Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Paul Moore <paul.moore@hp.com>
* | netfilter: nf_conntrack_proto_gre: switch to register_pernet_gen_subsys()Alexey Dobriyan2008-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | register_pernet_gen_device() can't be used is nf_conntrack_pptp module is also used (compiled in or loaded). Right now, proto_gre_net_exit() is called before nf_conntrack_pptp_net_exit(). The former shutdowns and frees GRE piece of netns, however the latter absolutely needs it to flush keymap. Oops is inevitable. Switch to shiny new register_pernet_gen_subsys() to get correct ordering in netns ops list. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netns: add register_pernet_gen_subsys/unregister_pernet_gen_subsysAlexey Dobriyan2008-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | netns ops which are registered with register_pernet_gen_device() are shutdown strictly before those which are registered with register_pernet_subsys(). Sometimes this leads to opposite (read: buggy) shutdown ordering between two modules. Add register_pernet_gen_subsys()/unregister_pernet_gen_subsys() for modules which aren't elite enough for entry in struct net, and which can't use register_pernet_gen_device(). PPTP conntracking module is such one. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net: delete excess kernel-doc notationRandy Dunlap2008-10-31
| | | | | | | | | | | | | | | | | | | | | | | | Remove excess kernel-doc function parameters from networking header & driver files: Warning(include/net/sock.h:946): Excess function parameter or struct member 'sk' description in 'sk_filter_release' Warning(include/linux/netdevice.h:1545): Excess function parameter or struct member 'cpu' description in 'netif_tx_lock' Warning(drivers/net/wan/z85230.c:712): Excess function parameter or struct member 'regs' description in 'z8530_interrupt' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'davem-fixes' of ↵David S. Miller2008-10-31
|\ \ | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
| * | gianfar: Don't reset TBI<->SerDes link if it's already upTrent Piepho2008-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The link may be up already via the chip's reset strapping, or though action of U-Boot, or from the last time the interface was brought up. Resetting the link causes it to go down for several seconds. This can significantly increase the time from power-on to DHCP completion and a device being accessible to the network. Signed-off-by: Trent Piepho <tpiepho@freescale.com> Acked-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | gianfar: Fix race in TBI/SerDes configurationTrent Piepho2008-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The init_phy() function attaches to the PHY, then configures the SerDes<->TBI link (in SGMII mode). The TBI is on the MDIO bus with the PHY (sort of) and is accessed via the gianfar's MDIO registers, using the functions gfar_local_mdio_read/write(), which don't do any locking. The previously attached PHY will start a work-queue on a timer, and probably an irq handler as well, which will talk to the PHY and thus use the MDIO bus. This uses phy_read/write(), which have locking, but not against the gfar_local_mdio versions. The result is that PHY code will try to use the MDIO bus at the same time as the SerDes setup code, corrupting the transfers. Setting up the SerDes before attaching to the PHY will insure that there is no race between the SerDes code and *our* PHY, but doesn't fix everything. Typically the PHYs for all gianfar devices are on the same MDIO bus, which is associated with the first gianfar device. This means that the first gianfar's SerDes code could corrupt the MDIO transfers for a different gianfar's PHY. The lock used by phy_read/write() is contained in the mii_bus structure, which is pointed to by the PHY. This is difficult to access from the gianfar drivers, as there is no link between a gianfar device and the mii_bus which shares the same MDIO registers. As far as the device layer and drivers are concerned they are two unrelated devices (which happen to share registers). Generally all gianfar devices' PHYs will be on the bus associated with the first gianfar. But this might not be the case, so simply locking the gianfar's PHY's mii bus might not lock the mii bus that the SerDes setup code is going to use. We solve this by having the code that creates the gianfar platform device look in the device tree for an mdio device that shares the gianfar's registers. If one is found the ID of its platform device is saved in the gianfar's platform data. A new function in the gianfar mii code, gfar_get_miibus(), can use the bus ID to search through the platform devices for a gianfar_mdio device with the right ID. The platform device's driver data is the mii_bus structure, which the SerDes setup code can use to lock the current bus. Signed-off-by: Trent Piepho <tpiepho@freescale.com> CC: Andy Fleming <afleming@freescale.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | at91_ether: request/free GPIO for PHY interruptDavid Brownell2008-10-31
| | | | | | | | | | | | | | | | | | | | | | | | When the at91_ether driver is using a GPIO for its PHY interrupt, be sure to request (and later, if needed, free) that GPIO. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | amd8111e: fix dma_free_coherent contextChunbo Luo2008-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Acoording commit aa24886e379d2b641c5117e178b15ce1d5d366ba, dma_free_coherent() need irqs enabled. This patch fix following warning messages: WARNING: at linux/arch/x86/kernel/pci-dma.c:376 dma_free_coherent+0xaa/0xb0() Call Trace: [<ffffffff8023f80f>] warn_on_slowpath+0x5f/0x90 [<ffffffff80496ffa>] ? __kfree_skb+0x3a/0xa0 [<ffffffff802a4723>] ? discard_slab+0x23/0x40 [<ffffffff8021274a>] dma_free_coherent+0xaa/0xb0 [<ffffffff8043668f>] amd8111e_close+0x10f/0x1b0 [<ffffffff8049f3ae>] dev_close+0x5e/0xb0 [<ffffffff8049efa1>] dev_change_flags+0xa1/0x1e0 [<ffffffff806b2171>] ic_close_devs+0x36/0x4e [<ffffffff806b29ee>] ip_auto_config+0x581/0x10f3 [<ffffffff803a6e19>] ? kobject_add+0x69/0x90 [<ffffffff803a698a>] ? kobject_get+0x1a/0x30 [<ffffffff803a785b>] ? kobject_uevent+0xb/0x10 [<ffffffff803a6c62>] ? kset_register+0x52/0x60 [<ffffffff803a6f9b>] ? kset_create_and_add+0x6b/0xa0 [<ffffffff804e2e74>] ? tcp_ca_find+0x24/0x50 [<ffffffff806b246d>] ? ip_auto_config+0x0/0x10f3 [<ffffffff8020903c>] _stext+0x3c/0x150 [<ffffffff802772d3>] ? register_irq_proc+0xd3/0xf0 [<ffffffff802f0000>] ? mb_cache_create+0x80/0x1f0 [<ffffffff80688693>] kernel_init+0x141/0x1b8 [<ffffffff80688552>] ? kernel_init+0x0/0x1b8 [<ffffffff8020d609>] child_rip+0xa/0x11 [<ffffffff80688552>] ? kernel_init+0x0/0x1b8 [<ffffffff80688552>] ? kernel_init+0x0/0x1b8 [<ffffffff8020d5ff>] ? child_rip+0x0/0x11 Signed-off-by: Chunbo Luo <chunbo.luo@windriver.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | atl1: fix vlan tag regressionJay Cliburn2008-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 401c0aabec4b97320f962a0161a846d230a6f7aa introduced a regression in the atl1 driver by storing the VLAN tag in the wrong TX descriptor field. This patch causes the VLAN tag to be stored in its proper location. Tested-by: Ramon Casellas <ramon.casellas@cttc.es> Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net> Cc: stable@kernel.org Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | SMC91x: delete unused local variable "lp"Mike Frysinger2008-10-31
| | | | | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | myri10ge: fix stop/go mmio orderingBrice Goglin2008-10-31
| | | | | | | | | | | | | | | | | | | | | Use mmiowb() to ensure "stop" and "go" commands are sent in order on ia64. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | bonding: fix panic when taking bond interface down before removing moduleAndy Gospodarek2008-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A panic was discovered with bonding when using mode 5 or 6 and trying to remove the slaves from the bond after the interface was taken down. When calling 'ifconfig bond0 down' the following happens: bond_close() bond_alb_deinitialize() tlb_deinitialize() kfree(bond_info->tx_hashtbl) bond_info->tx_hashtbl = NULL Unfortunately if there are still slaves in the bond, when removing the module the following happens: bonding_exit() bond_free_all() bond_release_all() bond_alb_deinit_slave() tlb_clear_slave() tx_hash_table = BOND_ALB_INFO(bond).tx_hashtbl u32 next_index = tx_hash_table[index].next As you might guess we panic when trying to access a few entries into the table that no longer exists. I experimented with several options (like moving the calls to tlb_deinitialize somewhere else), but it really makes the most sense to be part of the bond_close routine. It also didn't seem logical move tlb_clear_slave around too much, so the simplest option seems to add a check in tlb_clear_slave to make sure we haven't already wiped the tx_hashtbl away before searching for all the non-existent hash-table entries that used to point to the slave as the output interface. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | bonding: Clean up resource leaksJay Vosburgh2008-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch reworks the resource free logic performed at the time a bonding device is released. This (a) closes two resource leaks, one for workqueues and one for multicast lists, and (b) improves commonality of code between the "destroy one" and "destroy all" paths by performing final free activity via destructor instead of explicitly (and differently) in each path. "Sean E. Millichamp" <sean@bruenor.org> reported the workqueue leak, and included a different patch. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | bonding: fix miimon failure counterJay Vosburgh2008-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During the rework of the mii monitor for: commit f0c76d61779b153dbfb955db3f144c62d02173c2 Author: Jay Vosburgh <fubar@us.ibm.com> Date: Wed Jul 2 18:21:58 2008 -0700 bonding: refactor mii monitor I left out the increment of the link failure counter. This patch corrects that omission. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | | Merge branch 'master' of ↵David S. Miller2008-10-31
|\ \ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| * | | ath5k: add self to MAINTAINERSBob Copeland2008-10-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | I might as well be on the official list for ath5k. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | ath5k: honor FIF_BCN_PRBRESP_PROMISC in STA modeBob Copeland2008-10-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We were setting RX_FILTER_BEACON even after entering STA mode, which leads to a lot of unnecessary wakeups. This should fix the bug "Ath5k driver has too many interrupts per second at idle" at http://bugzilla.kernel.org/show_bug.cgi?id=11749. Signed-off-by: Bob Copeland <me@bobcopeland.com> Acked-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | ath5k: Fix reset sequence for AR5212 in general and RF5111 in particularElias Oltmanns2008-10-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Take care to handle register 0xa228 exactly as in the HAL released by Atheros. This change is required to make ath5k work again on my system since commit 2203d6be (ath5k: Misc hw_reset updates), thus fixing a regression in 2.6.27 and therefore hopefully eligible for inclusion into a stable release. v2: Only overwrite initial register values on later revisions of AR5212 chips. v3: Use standard macros to manipulate the register. Signed-off-by: Elias Oltmanns <eo@nebensachen.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | rt2x00: Fix build error when mac80211=M rt2x00=YIvo van Doorn2008-10-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make menuconfig RT2X00 a tristate instead of boolean, otherwise we do not correctly inherit the mac80211 value on which RT2X00 depends, and makes it possible to compile rt2x00 into the kernel while mac80211 is a module. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | ath5k: correct misspelling in debug helpBob Copeland2008-10-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Change "mamagement" to "management" Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | libertas: fix buffer overrunJohannes Berg2008-10-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If somebody sends an invalid beacon/probe response, that can trash the whole BSS descriptor. The descriptor is, luckily, large enough so that it cannot scribble past the end of it; it's well above 400 bytes long. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: stable@kernel.org [2.6.24-2.6.27, bug present in some form since driver was added (2.6.22)] Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | libertas: remove two libertas sparse warningHolger Schurig2008-10-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Johannes Berg detected this two sparse warnings: drivers/net/wireless/libertas/cmd.c:609:16: warning: cast to restricted __le16 drivers/net/wireless/libertas/cmd.c:611:16: warning: cast to restricted __le16 ... but cmd.minlevel is "s8", so we can access it directly and hope for the sign-extension-code in the compiler to convert that to the "s16" type. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | iwlwifi: fix suspend to RAM in iwlwifiTomas Winkler2008-10-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes suspend to RAM after by moving notify_mac out of iwlwifi mutex http://bugzilla.kernel.org/show_bug.cgi?id=11845 Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Tested-by: Carlos R. Mafra <crmafra2@gmail.com> Tested-by: Christian Borntraeger <borntraeger@de.ibm.com> Cc: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | | pppoe: Fix socket leak.David S. Miller2008-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move SKB trim before we lookup the socket so we don't have to put it on failure. Based upon an initial patch by Jarek Poplawski and suggestions from Herbert Xu. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | Merge branch 'for-linus' of git://neil.brown.name/mdLinus Torvalds2008-10-30
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://neil.brown.name/md: md: destroy partitions and notify udev when md array is stopped.
| * | | | md: destroy partitions and notify udev when md array is stopped.NeilBrown2008-10-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | md arrays are not currently destroyed when they are stopped - they remain in /sys/block. Last time I tried this I tripped over locking too much. A consequence of this is that udev doesn't remove anything from /dev. This is rather ugly. As an interim measure until proper device removal can be achieved, make sure all partitions are removed using the BLKRRPART ioctl, and send a KOBJ_CHANGE when an md array is stopped. Signed-off-by: NeilBrown <neilb@suse.de>
* | | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linusLinus Torvalds2008-10-30
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus: lguest: fix irq vectors. lguest: fix early_ioremap. lguest: fix example launcher compile after moved asm-x86 dir.
| * | | | | lguest: fix irq vectors.Rusty Russell2008-10-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | do_IRQ: cannot handle IRQ -1 vector 0x20 cpu 0 ------------[ cut here ]------------ kernel BUG at arch/x86/kernel/irq_32.c:219! We're not ISA: we have a 1:1 mapping from vectors to irqs. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * | | | | lguest: fix early_ioremap.Rusty Russell2008-10-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dmi_scan_machine breaks under lguest: lguest: unhandled trap 14 at 0xc04edeae (0xffa00000) This is because we use current_cr3 for the read_cr3() paravirt function, and it isn't set until the first cr3 change. We got away with it until this happened. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * | | | | lguest: fix example launcher compile after moved asm-x86 dir.Rusty Russell2008-10-30
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
* | | | | | Merge branch 'x86-fixes-for-linus-2' of ↵Linus Torvalds2008-10-30
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: cpu_index build fix x86/voyager: fix missing cpu_index initialisation x86/voyager: fix compile breakage caused by dc1e35c6e95e8923cf1d3510438b63c600fee1e2 x86: fix /dev/mem mmap breakage when PAT is disabled x86/voyager: fix compile breakage casued by x86: move prefill_possible_map calling early x86: use CONFIG_X86_SMP instead of CONFIG_SMP x86/voyager: fix boot breakage caused by x86: boot secondary cpus through initial_code x86, uv: fix compile error in uv_hub.h i386/PAE: fix pud_page() x86: remove debug code from arch_add_memory() x86: start annotating early ioremap pointers with __iomem x86: two trivial sparse annotations x86: fix init_memory_mapping for [dc000000 - e0000000) - v2
| * | | | | | x86: cpu_index build fixIngo Molnar2008-10-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fix: arch/x86/kernel/cpu/common.c: In function 'early_identify_cpu': arch/x86/kernel/cpu/common.c:553: error: 'struct cpuinfo_x86' has no member named 'cpu_index' as cpu_index is only available on SMP. Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | | | | x86/voyager: fix missing cpu_index initialisationJames Bottomley2008-10-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Impact: fix /proc/cpuinfo output on x86/Voyager Ever since | commit 92cb7612aee39642d109b8d935ad265e602c0563 | Author: Mike Travis <travis@sgi.com> | Date: Fri Oct 19 20:35:04 2007 +0200 | | x86: convert cpuinfo_x86 array to a per_cpu array We've had an extra field in cpuinfo_x86 which is cpu_index. Unfortunately, voyager has never initialised this, although the only noticeable impact seems to be that /proc/cpuinfo shows all zeros for the processor ids. Anyway, fix this by initialising the boot CPU properly and setting the index when the secondaries update. Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | | | | x86/voyager: fix compile breakage caused by ↵James Bottomley2008-10-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dc1e35c6e95e8923cf1d3510438b63c600fee1e2 Impact: build fix on x86/Voyager Given commits like this: | Author: Suresh Siddha <suresh.b.siddha@intel.com> | Date: Tue Jul 29 10:29:19 2008 -0700 | | x86, xsave: enable xsave/xrstor on cpus with xsave support Which deliberately expose boot cpu dependence to pieces of the system, I think it's time to explicitly have a variable for it to prevent this continual misassumption that the boot CPU is zero. Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
generated by cgit v1.2.2 (git 2.25.0) at 2025-03-09 03:27:29 -0400