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776a75f Lachlan McIlroy 14 September 2007, 05:22:50 UTC [XFS] Ensure file size updates have been completed before writing inode to disk. SGI-PV: 968767 SGI-Modid: xfs-linux-melb:xfs-kern:29675a Signed-off-by: Lachlan McIlroy <lachlan@sgi.com> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com> 18 September 2007, 10:12:51 UTC
65de556 David Chinner 16 August 2007, 05:21:11 UTC [XFS] On-demand reaping of the MRU cache Instead of running the mru cache reaper all the time based on a timeout, we should only run it when the cache has active objects. This allows CPUs to sleep when there is no activity rather than be woken repeatedly just to check if there is anything to do. SGI-PV: 968554 SGI-Modid: xfs-linux-melb:xfs-kern:29305a Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Donald Douwsma <donaldd@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com> 17 September 2007, 06:42:02 UTC
c2f8289 Linus Torvalds 17 September 2007, 05:24:49 UTC Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: ACPI: thinkpad-acpi: bump up version to 0.16 ACPI: thinkpad-acpi: revert new 2.6.23 CONFIG_THINKPAD_ACPI_INPUT_ENABLED option ACPI: fix CONFIG_NET=n acpi_bus_generate_netlink_event build failure msi-laptop: replace ',' with ';' ACPI: (more) delete CONFIG_ACPI_PROCFS_SLEEP (again) 17 September 2007, 05:24:49 UTC
ecfe7f0 Len Brown 17 September 2007, 04:58:40 UTC Pull thinkpad into release branch 17 September 2007, 04:58:40 UTC
3b0c648 Henrique de Moraes Holschuh 04 September 2007, 14:13:16 UTC ACPI: thinkpad-acpi: bump up version to 0.16 Name it thinkpad-acpi version 0.16 to avoid any confusion with some 0.15 thinkpad-acpi development snapshots and backports that had input layer support, but no hotkey_report_mode support. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com> 17 September 2007, 04:58:31 UTC
ff80f13 Henrique de Moraes Holschuh 04 September 2007, 14:13:15 UTC ACPI: thinkpad-acpi: revert new 2.6.23 CONFIG_THINKPAD_ACPI_INPUT_ENABLED option Revert new 2.6.23 CONFIG_THINKPAD_ACPI_INPUT_ENABLED Kconfig option because it would create a legacy we don't want to support. CONFIG_THINKPAD_ACPI_INPUT_ENABLED was added to try to fix an issue that is now moot with the addition of the netlink ACPI event report interface to the ACPI core. Now that ACPI core can send events over netlink, we can use a different strategy to keep backwards compatibility with older userspace, without the need for the CONFIG_THINKPAD_ACPI_INPUT_ENABLED games. And it arrived before CONFIG_THINKPAD_ACPI_INPUT_ENABLED made it to a stable mainline kernel, even, which is Good. This patch is in sync with some changes to thinkpad-acpi backports, that will keep things sane for userspace across different combinations of kernel versions, thinkpad-acpi backports (or the lack thereof), and userspace capabilities: Unless a module parameter is used, thinkpad-acpi will now behave in such a way that it will work well (by default) with userspace that still uses only the old ACPI procfs event interface and doesn't care for thinkpad-acpi input devices. It will also always work well with userspace that has been updated to use both the thinkpad-acpi input devices, and ACPI core netlink event interface, regardless of any module parameter. The module parameter was added to allow thinkpad-acpi to work with userspace that has been partially updated to use thinkpad-acpi input devices, but not the new ACPI core netlink event interface. To use this mode of hot key reporting, one has to specify the hotkey_report_mode=2 module parameter. The thinkpad-acpi driver exports the value of hotkey_report_mode through sysfs, as well. thinkpad-acpi backports to older kernels, that do not support the new ACPI core netlink interface, have code to allow userspace to switch hotkey_report_mode at runtime through sysfs. This capability will not be provided in mainline thinkpad-acpi as it is not needed there. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Michael S. Tsirkin <mst@dev.mellanox.co.il> Cc: Hugh Dickins <hugh@veritas.com> Cc: Richard Hughes <hughsient@gmail.com> Signed-off-by: Len Brown <len.brown@intel.com> 17 September 2007, 04:58:19 UTC
95e3f66 Len Brown 17 September 2007, 04:28:58 UTC Pull misc into release branch 17 September 2007, 04:28:58 UTC
6553dae Linus Torvalds 17 September 2007, 04:15:36 UTC Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Warn user if cpu is ignored. [SPARC64]: Fix lockdep, particularly on SMP. [SPARC64]: Update defconfig. 17 September 2007, 04:15:36 UTC
edb1e96 Linus Torvalds 17 September 2007, 04:14:54 UTC Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [VLAN]: Fix net_device leak. [PPP] generic: Fix receive path data clobbering & non-linear handling [PPP] generic: Call skb_cow_head before scribbling over skb [NET] skbuff: Add skb_cow_head [BRIDGE]: Kill clone argument to br_flood_* [PPP] pppoe: Fill in header directly in __pppoe_xmit [PPP] pppoe: Fix data clobbering in __pppoe_xmit and return value [PPP] pppoe: Fix skb_unshare_check call position [SCTP]: Convert bind_addr_list locking to RCU [SCTP]: Add RCU synchronization around sctp_localaddr_list [PKT_SCHED]: sch_cbq.c: Shut up uninitialized variable warning [PKTGEN]: srcmac fix [IPV6]: Fix source address selection. [IPV4]: Just increment OutDatagrams once per a datagram. [IPV6]: Just increment OutDatagrams once per a datagram. [IPV6]: Fix unbalanced socket reference with MSG_CONFIRM. [NET_SCHED] protect action config/dump from irqs [NET]: Fix two issues wrt. SO_BINDTODEVICE. 17 September 2007, 04:14:54 UTC
fa890d5 Matthew Wilcox 16 September 2007, 23:01:26 UTC Fix non-ISA link error in drivers/scsi/advansys.c When CONFIG_ISA is disabled, the isa_driver support will not be compiled in. Define stubs so that we don't get link-time errors. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 17 September 2007, 04:13:58 UTC
d9f30ec Al Viro 16 September 2007, 23:43:04 UTC [VLAN]: Fix net_device leak. In "[VLAN]: Move device registation to seperate function" (commit e89fe42cd03c8fd3686df82d8390a235717a66de), a pile of code got moved to register_vlan_dev(), including grabbing a reference to underlying device. However, original dev_hold() had been left behind, so we leak a reference to net_device now... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> 16 September 2007, 23:43:04 UTC
2a38b77 Herbert Xu 16 September 2007, 23:22:13 UTC [PPP] generic: Fix receive path data clobbering & non-linear handling This patch adds missing pskb_may_pull calls to deal with non-linear packets that may arrive from pppoe or pppol2tp. It also copies cloned packets before writing over them. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> 16 September 2007, 23:22:13 UTC
7b797d5 Herbert Xu 16 September 2007, 23:21:42 UTC [PPP] generic: Call skb_cow_head before scribbling over skb It's rude to write over data that other people are still using. So call skb_cow_head before PPP proceeds to modify the skb data. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> 16 September 2007, 23:21:42 UTC
d9cc204 Herbert Xu 16 September 2007, 23:21:16 UTC [NET] skbuff: Add skb_cow_head This patch adds an optimised version of skb_cow that avoids the copy if the header can be modified even if the rest of the payload is cloned. This can be used in encapsulating paths where we only need to modify the header. As it is, this can be used in PPPOE and bridging. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> 16 September 2007, 23:21:16 UTC
e081e1e Herbert Xu 16 September 2007, 23:20:48 UTC [BRIDGE]: Kill clone argument to br_flood_* The clone argument is only used by one caller and that caller can clone the packet itself. This patch moves the clone call into the caller and kills the clone argument. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> 16 September 2007, 23:20:48 UTC
9355ec2 Herbert Xu 16 September 2007, 23:20:21 UTC [PPP] pppoe: Fill in header directly in __pppoe_xmit This patch removes the hdr variable (which is copied into the skb) and instead sets the header directly in the skb. It also uses __skb_push instead of skb_push since we've just checked using skb_cow for enough head room. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> 16 September 2007, 23:20:21 UTC
db7bf6d Herbert Xu 16 September 2007, 23:19:50 UTC [PPP] pppoe: Fix data clobbering in __pppoe_xmit and return value The function __pppoe_xmit modifies the skb data and therefore it needs to copy and skb data if it's cloned. In fact, it currently allocates a new skb so that it can return 0 in case of error without freeing the original skb. This is totally wrong because returning zero is meant to indicate congestion whereupon pppoe is supposed to wake up the upper layer once the congestion subsides. This makes sense for ppp_async and ppp_sync but is out-of-place for pppoe. This patch makes it always return 1 and free the skb. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> 16 September 2007, 23:19:50 UTC
31bac44 Herbert Xu 16 September 2007, 23:19:20 UTC [PPP] pppoe: Fix skb_unshare_check call position The skb_unshare_check call needs to be made before pskb_may_pull, not after. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> 16 September 2007, 23:19:20 UTC
559cf71 Vlad Yasevich 16 September 2007, 23:03:28 UTC [SCTP]: Convert bind_addr_list locking to RCU Since the sctp_sockaddr_entry is now RCU enabled as part of the patch to synchronize sctp_localaddr_list, it makes sense to change all handling of these entries to RCU. This includes the sctp_bind_addrs structure and it's list of bound addresses. This list is currently protected by an external rw_lock and that looks like an overkill. There are only 2 writers to the list: bind()/bindx() calls, and BH processing of ASCONF-ACK chunks. These are already seriealized via the socket lock, so they will not step on each other. These are also relatively rare, so we should be good with RCU. The readers are varied and they are easily converted to RCU. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Sridhar Samdurala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net> 16 September 2007, 23:03:28 UTC
2930354 Vlad Yasevich 16 September 2007, 23:02:12 UTC [SCTP]: Add RCU synchronization around sctp_localaddr_list sctp_localaddr_list is modified dynamically via NETDEV_UP and NETDEV_DOWN events, but there is not synchronization between writer (even handler) and readers. As a result, the readers can access an entry that has been freed and crash the sytem. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Sridhar Samdurala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net> 16 September 2007, 23:02:12 UTC
ddeee3c Satyam Sharma 16 September 2007, 21:54:05 UTC [PKT_SCHED]: sch_cbq.c: Shut up uninitialized variable warning net/sched/sch_cbq.c: In function 'cbq_enqueue': net/sched/sch_cbq.c:383: warning: 'ret' may be used uninitialized in this function has been verified to be a bogus case. So let's shut it up. Signed-off-by: Satyam Sharma <satyam@infradead.org> Acked-by: Patrick McHardy <kaber@trash.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net> 16 September 2007, 21:54:05 UTC
ce5d0b4 Adit Ranadive 16 September 2007, 21:52:15 UTC [PKTGEN]: srcmac fix From: Adit Ranadive <adit.262@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net> 16 September 2007, 21:52:15 UTC
6ae5f98 Jiri Kosina 16 September 2007, 21:48:21 UTC [IPV6]: Fix source address selection. The commit 95c385 broke proper source address selection for cases in which there is a address which is makred 'deprecated'. The commit mistakenly changed ifa->flags to ifa_result->flags (probably copy/paste error from a few lines above) in the 'Rule 3' address selection code. The patch restores the previous RFC-compliant behavior. Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: David S. Miller <davem@davemloft.net> 16 September 2007, 21:48:21 UTC
8a177c4 David S. Miller 16 September 2007, 21:45:06 UTC [SPARC64]: Warn user if cpu is ignored. When NR_CPUS is smaller than the cpu probed, let the user know that the cpu won't be used. Suggested by Al Viro. Signed-off-by: David S. Miller <davem@davemloft.net> 16 September 2007, 21:45:06 UTC
301feb6 David S. Miller 16 September 2007, 18:51:15 UTC [SPARC64]: Fix lockdep, particularly on SMP. As noted by Al Viro, when we try to call prom_set_trap_table() in the SMP trampoline code we try to take the PROM call spinlock which doesn't work because the current thread pointer isn't valid yet and lockdep depends upon that being correct. Furthermore, we cannot set the current thread pointer register because it can't be properly dereferenced until we return from prom_set_trap_table(). Kernel TLB misses only work after that call. So do the PROM call to set the trap table directly instead of going through the OBP library C code, and thus avoid the lock altogether. These calls are guarenteed to be serialized fully. Since there are now no calls to the prom_set_trap_table{_sun4v}() library functions, they can be deleted. Signed-off-by: David S. Miller <davem@davemloft.net> 16 September 2007, 18:51:15 UTC
58ea1aa David S. Miller 16 September 2007, 16:52:36 UTC [SPARC64]: Update defconfig. Signed-off-by: David S. Miller <davem@davemloft.net> 16 September 2007, 16:52:36 UTC
5e41d0d Thomas Gleixner 16 September 2007, 13:36:43 UTC clockevents: prevent stale tick update on offline cpu Taking a cpu offline removes the cpu from the online mask before the CPU_DEAD notification is done. The clock events layer does the cleanup of the dead CPU from the CPU_DEAD notifier chain. tick_do_timer_cpu is used to avoid xtime lock contention by assigning the task of jiffies xtime updates to one CPU. If a CPU is taken offline, then this assignment becomes stale. This went unnoticed because most of the time the offline CPU went dead before the online CPU reached __cpu_die(), where the CPU_DEAD state is checked. In the case that the offline CPU did not reach the DEAD state before we reach __cpu_die(), the code in there goes to sleep for 100ms. Due to the stale time update assignment, the system is stuck forever. Take the assignment away when a cpu is not longer in the cpu_online_mask. We do this in the last call to tick_nohz_stop_sched_tick() when the offline CPU is on the way to the final play_dead() idle entry. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 16 September 2007, 13:36:43 UTC
31d9b39 Thomas Gleixner 16 September 2007, 13:36:43 UTC clockevents: do not shutdown the oneshot broadcast device When a cpu goes offline it is removed from the broadcast masks. If the mask becomes empty the code shuts down the broadcast device. This is wrong, because the broadcast device needs to be ready for the online cpu going idle (into a c-state, which stops the local apic timer). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 16 September 2007, 13:36:43 UTC
07eec6a Thomas Gleixner 16 September 2007, 13:36:43 UTC clockevents: Enforce oneshot broadcast when broadcast mask is set on resume The jinxed VAIO refuses to resume without hitting keys on the keyboard when this is not enforced. It is unclear why the cpu ends up in a lower C State without notifying the clock events layer, but enforcing the oneshot broadcast here is safe. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 16 September 2007, 13:36:43 UTC
729c6ba Venkatesh Pallipadi 16 September 2007, 13:36:43 UTC ACPI: Reevaluate C/P/T states when a cpu becomes online Reevaluate C/P/T states when a cpu becomes online. This avoids the caching of the broadcast information in the clockevents layer. Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Len Brown <len.brown@intel.com> 16 September 2007, 13:36:43 UTC
6a669ee Thomas Gleixner 16 September 2007, 13:36:43 UTC timekeeping: Prevent time going backwards on resume Timekeeping resume adjusts xtime by adding the slept time in seconds and resets the reference value of the clock source (clock->cycle_last). clock->cycle last is used to calculate the delta between the last xtime update and the readout of the clock source in __get_nsec_offset(). xtime plus the offset is the current time. The resume code ignores the delta which had already elapsed between the last xtime update and the actual time of suspend. If the suspend time is short, then we can see time going backwards on resume. Suspend: offs_s = clock->read() - clock->cycle_last; now = xtime + offs_s; timekeeping_suspend_time = read_rtc(); Resume: sleep_time = read_rtc() - timekeeping_suspend_time; xtime.tv_sec += sleep_time; clock->cycle_last = clock->read(); offs_r = clock->read() - clock->cycle_last; now = xtime + offs_r; if sleep_time_seconds == 0 and offs_r < offs_s, then time goes backwards. Fix this by storing the offset from the last xtime update and add it to xtime during resume, when we reset clock->cycle_last: sleep_time = read_rtc() - timekeeping_suspend_time; xtime.tv_sec += sleep_time; xtime += offs_s; /* Fixup xtime offset at suspend time */ clock->cycle_last = clock->read(); offs_r = clock->read() - clock->cycle_last; now = xtime + offs_r; Thanks to Marcelo for tracking this down on the OLPC and providing the necessary details to analyze the root cause. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: John Stultz <johnstul@us.ibm.com> Cc: Tosatti <marcelo@kvack.org> 16 September 2007, 13:36:43 UTC
3be9095 Thomas Gleixner 16 September 2007, 13:36:43 UTC timekeeping: access rtc outside of xtime lock Lockdep complains about the access of rtc in timekeeping_suspend inside the interrupt disabled region of the write locked xtime lock. Move the access outside. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: John Stultz <johnstul@us.ibm.com> 16 September 2007, 13:36:43 UTC
d017464 Linus Torvalds 16 September 2007, 00:35:57 UTC Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: drivers/net/pcmcia/3c589_cs: fix port configuration switcheroo sk98lin: resurrect driver ucc_geth: fix compilation mv643xx_eth: Fix tx_bytes stats calculation As struct iw_point is bi-directional payload, we should copy back the content [PATCH] bcm43xx: Fix cancellation of work queue crashes spidernet: fix interrupt reason recognition ehea: fix last_rx update ehea: propagate physical port state Fix a lock problem in generic phy code sky2: restore multicast list on resume and other ops atl1: disable broken 64-bit DMA 16 September 2007, 00:35:57 UTC
fadacb1 Jeff Garzik 15 September 2007, 23:41:43 UTC drivers/net/pcmcia/3c589_cs: fix port configuration switcheroo 10base2 and 10baseT were accidentally switched. Noticed by Andreas HÃŒbner, forwarded by Alan Cox. Signed-off-by: Jeff Garzik <jeff@garzik.org> 15 September 2007, 23:41:43 UTC
5ad887f Stephen Hemminger 15 September 2007, 23:35:14 UTC sk98lin: resurrect driver This reverts commit e1abecc48938fbe1966ea6e78267fc673fa59295. The driver works on some hardware that skge doesn't handle yet. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> 15 September 2007, 23:35:14 UTC
6227033 Anton Vorontsov 13 September 2007, 15:23:33 UTC ucc_geth: fix compilation Currently qe_bd_t is used in the macro call -- dma_unmap_single, which is a no-op on PPC32, thus error is hidden today. Starting with 2.6.24, macro will be replaced by the empty static function, and erroneous use of qe_bd_t will trigger compilation error. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> 15 September 2007, 23:32:01 UTC
e7e381f Dale Farnsworth 14 September 2007, 18:23:16 UTC mv643xx_eth: Fix tx_bytes stats calculation Reported by Corey Minyard <cminyard@mvista.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> 15 September 2007, 23:31:13 UTC
a2ca44c Jeff Garzik 15 September 2007, 23:29:07 UTC Merge branch 'fixes-jgarzik' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes 15 September 2007, 23:29:07 UTC
bb8bd3a Tony Breeds 15 September 2007, 00:03:01 UTC sparc64 (and others): fix tty_ioctl.c build Add Guards around TIOCSLCKTRMIOS and TIOCGLCKTRMIOS. Several architectures are still broken. Put temporary-for-2.6.23 ifdef guards around the offending code. Signed-off-by: Tony Breeds <tony@bakeyournoodle.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by:: Linus Torvalds <torvalds@linux-foundation.org> 15 September 2007, 15:18:30 UTC
2a0c6c9 YOSHIFUJI Hideaki 15 September 2007, 00:15:19 UTC [IPV4]: Just increment OutDatagrams once per a datagram. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net> 15 September 2007, 00:15:19 UTC
cd562c9 YOSHIFUJI Hideaki 15 September 2007, 00:15:01 UTC [IPV6]: Just increment OutDatagrams once per a datagram. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net> 15 September 2007, 00:15:01 UTC
2605a10 Linus Torvalds 15 September 2007, 00:07:33 UTC Merge git://git.linux-xtensa.org/kernel/xtensa-feed * git://git.linux-xtensa.org/kernel/xtensa-feed: [patch 1/2] Xtensa: enable arbitary tty speed setting ioctls [patch 2/2] xtensa console.c: remove duplicate #include [XTENSA] Add support for cache-aliasing [XTENSA] Add kernel module support [XTENSA] Add support for executable/non-executable feature in the mmu [XTENSA] Use the generic version of get_order [XTENSA] Initialize semaphore_wake_lock [XTENSA] Add typecast macro for constants [XTENSA] Fix timer instabilities. [XTENSA] Fix fadvise64_64 [XTENSA] Remove extraneous include statement [XTENSA] Move string-io functions to io.c from pci.c [XTENSA] Move pre-initialized structures to init_task.c [XTENSA] Add freestanding option to CFLAGS [XTENSA] Add getpgrp system-call to unistd.h [XTENSA] add missing system calls [XTENSA] fix wrong usage of __init and __initdata in traps.c 15 September 2007, 00:07:33 UTC
3ef9d94 YOSHIFUJI Hideaki 14 September 2007, 23:45:40 UTC [IPV6]: Fix unbalanced socket reference with MSG_CONFIRM. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net> 14 September 2007, 23:45:40 UTC
e1e992e Jamal Hadi Salim 12 September 2007, 14:32:59 UTC [NET_SCHED] protect action config/dump from irqs (with no apologies to C Heston) On Mon, 2007-10-09 at 21:00 +0800, Herbert Xu wrote: On Sun, Sep 02, 2007 at 01:11:29PM +0000, Christian Kujau wrote: > > > > after upgrading to 2.6.23-rc5 (and applying davem's fix [0]), lockdep > > was quite noisy when I tried to shape my external (wireless) interface: > > > > [ 6400.534545] FahCore_78.exe/3552 just changed the state of lock: > > [ 6400.534713] (&dev->ingress_lock){-+..}, at: [<c038d595>] > > netif_receive_skb+0x2d5/0x3c0 > > [ 6400.534941] but this lock took another, soft-read-irq-unsafe lock in the > > past: > > [ 6400.535145] (police_lock){-.--} > > This is a genuine dead-lock. The police lock can be taken > for reading with softirqs on. If a second CPU tries to take > the police lock for writing, while holding the ingress lock, > then a softirq on the first CPU can dead-lock when it tries > to get the ingress lock. Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> 14 September 2007, 23:43:05 UTC
4878809 David S. Miller 14 September 2007, 23:41:03 UTC [NET]: Fix two issues wrt. SO_BINDTODEVICE. 1) Comments suggest that setting optlen to zero will unbind the socket from whatever device it might be attached to. This hasn't been the case since at least 2.2.x because the first thing this function does is return -EINVAL if 'optlen' is less than sizeof(int). This check also means that passing in a two byte string doesn't work so well. It's almost as if this code was testing with "eth?" patterned strings and nothing else :-) Fix this by breaking the logic of this facility out into a seperate function which validates optlen more appropriately. The optlen==0 and small string cases now work properly. 2) We should reset the cached route of the socket after we have made the device binding changes, not before. Reported by Ben Greear. Signed-off-by: David S. Miller <davem@davemloft.net> 14 September 2007, 23:41:03 UTC
53a3f30 Linus Torvalds 14 September 2007, 21:04:13 UTC Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/cooloney/blackfin-2.6 * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: Blackfin arch: fix some bugs in lib/string.h functions found by our string testing modules Blackfin arch: fix the aliased write macros Blackfin arch: Update/Fix PM support add new pm_ops valid 14 September 2007, 21:04:13 UTC
6455c66 Linus Torvalds 14 September 2007, 21:02:04 UTC Merge master.kernel.org:/home/rmk/linux-2.6-arm * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 4567/1: Fix 'Oops - undefined instruction' when CONFIG_VFP=y on non VFP device [ARM] realview: disable second GIC on RevB MPCore platforms 14 September 2007, 21:02:04 UTC
7eeac50 Linus Torvalds 14 September 2007, 21:00:35 UTC Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] 20Kc: Disable use of WAIT instruction. [MIPS] Workaround for 4Kc machine check exception [MIPS] Malta: Fix off by one bug in interrupt handler. [MIPS] No ide_default_io_base() if PCI IDE was not found [MIPS] Add #include <linux/profile.h> to arch/mips/kernel/time.c [MIPS] N32 needs to use compat_sys_futimesat [MIPS] rtlx: Fix build error. [MIPS] rtlx: fix int vs. long bug. 14 September 2007, 21:00:35 UTC
22d95b1 Avi Kivity 14 September 2007, 17:26:06 UTC KVM: MMU: Fix rare oops on guest context switch A guest context switch to an uncached cr3 can require allocation of shadow pages, but we only recycle shadow pages in kvm_mmu_page_fault(). Move shadow page recycling to mmu_topup_memory_caches(), which is called from both the page fault handler and from guest cr3 reload. Signed-off-by: Avi Kivity <avi@qumranet.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 14 September 2007, 20:59:55 UTC
44e3ff3 Linus Torvalds 14 September 2007, 20:59:05 UTC Merge branch 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb * 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: V4L/DVB (6220a): fix build error for et61x251 driver V4L/DVB (6188): Avoid a NULL pointer dereference during mpeg_open() V4L/DVB (6173a): Documentation: Remove reference to dead "cpia_pp=" boot-time option V4L/DVB (6148): Fix a warning at saa7191_probe V4L/DVB (6147): Pwc: Fix a broken debug message V4L/DVB (6144): Fix mux setup for composite sound on AverTV 307 V4L/DVB (6095): ivtv: fix VIDIOC_G_ENC_INDEX flag handling 14 September 2007, 20:59:05 UTC
7a1fa06 Neil Brown 14 September 2007, 14:28:08 UTC Correctly close old nfsd/lockd sockets. Commit aaf68cfbf2241d24d46583423f6bff5c47e088b3 added a bias to sk_inuse, so this test for an unused socket now fails. So no sockets get closed because they are old (they might get closed if the client closed them). This bug has existed since 2.6.21-rc1. Thanks to Wolfgang Walter for finding and reporting the bug. Cc: Wolfgang Walter <wolfgang.walter@studentenwerk.mhn.de> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 14 September 2007, 20:58:11 UTC
2123a09 aherrman@arcor.de 13 September 2007, 23:28:56 UTC Fix kernel buuild with (CONFIG_COMPAT && ! CONFIG_BLOCK) Commit 02a5e0acb3cb85d80d0fe834e366d38a92bbaa22 ("BLOCK: Hide the contents of linux/bio.h if CONFIG_BLOCK=n") broke the kernel build for the CONFIG_COMPAT && !CONFIG_BLOCK case: CC fs/compat_ioctl.o In file included from include/linux/raid/md_k.h:19, from include/linux/raid/md.h:54, from fs/compat_ioctl.c:25: include/linux/raid/../../../drivers/md/dm-bio-list.h: In bio_list_: include/linux/raid/../../../drivers/md/dm-bio-list.h:40: error: dereferencing pointer to incomplete type include/linux/raid/../../../drivers/md/dm-bio-list.h: In bio_list_: include/linux/raid/../../../drivers/md/dm-bio-list.h:48: error: dereferencing pointer to incomplete type include/linux/raid/../../../drivers/md/dm-bio-list.h:51: error: dereferencing pointer to incomplete type include/linux/raid/../../../drivers/md/dm-bio-list.h: In bio_list_: include/linux/raid/../../../drivers/md/dm-bio-list.h:64: error: dereferencing pointer to incomplete type include/linux/raid/../../../drivers/md/dm-bio-list.h: In bio_list_merge_: include/linux/raid/../../../drivers/md/dm-bio-list.h:78: error: dereferencing pointer to incomplete type include/linux/raid/../../../drivers/md/dm-bio-list.h: In bio_list_: include/linux/raid/../../../drivers/md/dm-bio-list.h:90: error: dereferencing pointer to incomplete type include/linux/raid/../../../drivers/md/dm-bio-list.h:94: error: dereferencing pointer to incomplete type make[1]: *** [fs/compat_ioctl.o] Error 1 make: *** [fs] Error 2 Signed-off-by: Andreas Herrmann <aherrman@arcor.de> Acked-By: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 14 September 2007, 20:56:47 UTC
dd94125 Nick Piggin 14 September 2007, 06:41:12 UTC shared tag queue barrier comment Should add some comments for the tag barriers (they won't be so important if we can switch over to the explicit _lock bitops, but for now we should make it clear). Jens' original patch said a barrier after the test_and_clear_bit was also required. I can't see why (and it would prevent the use of the _lock bitop). Acked-by: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> -- 14 September 2007, 20:56:47 UTC
53c5725 Masakazu Mokuno 14 September 2007, 18:35:38 UTC As struct iw_point is bi-directional payload, we should copy back the content on return from ioctl calls Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp> Signed-off-by: John W. Linville <linville@tuxdriver.com> 14 September 2007, 18:35:38 UTC
3f70869 Larry Finger 04 September 2007, 19:14:20 UTC [PATCH] bcm43xx: Fix cancellation of work queue crashes A crash upon booting that is caused by bcm43xx has been reported [1] and found to be due to a work queue being reinitialized while work on that queue is still pending. This fix modifies the shutdown of work queues and prevents periodic work from being requeued during shutdown. With this patch, no more crashes on reboot were observed by the original reporter. I do not get that particular failure on my system; however, when running a large number of ifdown/ifup sequences, my system would kernel panic with the 'caps lock' light blinking at roughly a 1 Hz rate. In addition, there were infrequent failures in the firmware that resulted in 'IRQ READY TIMEOUT' errors. With this patch, no more of the first type of failure occur, and incidence of the second type is greatly reduced. [1] http://bugzilla.kernel.org/show_bug.cgi?id=8937 Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> 14 September 2007, 18:32:23 UTC
50da469 Ralf Baechle 14 September 2007, 18:08:43 UTC [MIPS] 20Kc: Disable use of WAIT instruction. Another issue with 20Kc's WAIT, waiting for more details. With the 2.6.23 release immindent simply disable the use of WAIT instead of a more fancy workaround. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 14 September 2007, 18:08:43 UTC
8df5bea Maciej W. Rozycki 23 August 2006, 13:26:50 UTC [MIPS] Workaround for 4Kc machine check exception Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 14 September 2007, 18:08:43 UTC
48d480b Ralf Baechle 13 September 2007, 16:36:22 UTC [MIPS] Malta: Fix off by one bug in interrupt handler. Fairly cosmetic as it would only affect VSMP / SMTC kernels that don't use vectored interrupts. Found by Beth. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 14 September 2007, 18:08:43 UTC
6440fcf Atsushi Nemoto 04 September 2007, 14:02:02 UTC [MIPS] No ide_default_io_base() if PCI IDE was not found Revert b5438582090406e2ccb4169d9b2df7c9939ae42b and add no_pci_devices() check to avoid crash due to early calling of pci_get_class(). Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 14 September 2007, 18:08:43 UTC
b1043cc Yoichi Yuasa 13 September 2007, 04:13:28 UTC [MIPS] Add #include <linux/profile.h> to arch/mips/kernel/time.c It refer to CPU_PROFILING. arch/mips/kernel/time.c: In function 'local_timer_interrupt': arch/mips/kernel/time.c:142: error: implicit declaration of function 'profile_tick' arch/mips/kernel/time.c:142: error: 'CPU_PROFILING' undeclared (first use in this function) arch/mips/kernel/time.c:142: error: (Each undeclared identifier is reported only once arch/mips/kernel/time.c:142: error: for each function it appears in.) Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 14 September 2007, 18:08:42 UTC
8241139 Johannes Dickgreber 12 September 2007, 16:22:04 UTC [MIPS] N32 needs to use compat_sys_futimesat Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 14 September 2007, 18:08:42 UTC
4d24c8f Ralf Baechle 12 September 2007, 15:32:54 UTC [MIPS] rtlx: Fix build error. CC arch/mips/kernel/rtlx.o cc1: warnings being treated as errors arch/mips/kernel/rtlx.c:59: warning: 'irq' defined but not used arch/mips/kernel/rtlx.c:60: warning: 'irq_num' defined but not used Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 14 September 2007, 18:08:42 UTC
e606c10 Ralf Baechle 12 September 2007, 15:31:12 UTC [MIPS] rtlx: fix int vs. long bug. CC arch/mips/kernel/rtlx.o arch/mips/kernel/rtlx.c: In function 'rtlx_init': arch/mips/kernel/rtlx.c:114: warning: format '%x' expects type 'unsigned int', but argument 3 has type 'long unsigned int' Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 14 September 2007, 18:08:42 UTC
e90ff92 Linus Torvalds 14 September 2007, 00:09:01 UTC V4L/DVB (6220a): fix build error for et61x251 driver Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> 14 September 2007, 16:39:12 UTC
48200ba Steven Toth 07 September 2007, 01:48:35 UTC V4L/DVB (6188): Avoid a NULL pointer dereference during mpeg_open() Bug: With a hardware encoder board installed as cx88[1] and a non-encoder boards installed as cx88[0], an OOPS is generated during cx8802_get_device() called from mpeg_open(). Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> 14 September 2007, 16:13:42 UTC
4730d3a Robert P. J. Day 03 September 2007, 12:35:04 UTC V4L/DVB (6173a): Documentation: Remove reference to dead "cpia_pp=" boot-time option Since this boot-time option was removed in commit 9ab7e323af9f9efad3e20a14faa4d947adfac381, delete the reference to it. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> 14 September 2007, 16:13:42 UTC
f5ab272 Mauro Carvalho Chehab 03 September 2007, 15:01:51 UTC V4L/DVB (6148): Fix a warning at saa7191_probe saa7191.c: In function 'saa7191_probe': saa7191.c:596: warning: passing argument 3 of 'saa7191_write_block' discards qualifiers from pointer target type Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> 14 September 2007, 16:13:42 UTC
7b9fbc3 Jean Delvare 03 September 2007, 14:51:51 UTC V4L/DVB (6147): Pwc: Fix a broken debug message Commit 85237f202d46d55c1bffe0c5b1aa3ddc0f1dce4d introduced the following warning (with CONFIG_USB_PWC_DEBUG=y): drivers/media/video/pwc/pwc-if.c: In function "pwc_video_close": drivers/media/video/pwc/pwc-if.c:1211: warning: "i" may be used uninitialized in this function This is true, and can cause a broken debug message to be logged. Here's a fix. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> 14 September 2007, 16:13:41 UTC
f5e4fee Stas Sergeev 02 September 2007, 06:56:18 UTC V4L/DVB (6144): Fix mux setup for composite sound on AverTV 307 Right now the composite sound input doesn't work on AverTV 307 because of the wrong mux setup. The composite sound is routed via an external 4channel multiplexer controlled by GPIO, while the code assumes an internal multiplexer instead. Presumably this was a copy/paste error, and noone have ever tested the functionality. With the attached patch it works properly, which gives me an ability to finally watch the cable TV under linux. Signed-off-by: Stas Sergeev <stsp@aknet.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> 14 September 2007, 16:13:41 UTC
5614b02 Hans Verkuil 23 August 2007, 20:48:41 UTC V4L/DVB (6095): ivtv: fix VIDIOC_G_ENC_INDEX flag handling Due to a documentation bug (the type mask is 3 bits long, not 2) the wrong frame types were filled in: the B and P frame types were swapped. This bug also hid a second bug: when a capture is stopped a last entry is written into the pgm index buffer with internal type 0, denoting the end of the program. This entry wasn't ignored, instead it was accidentally returned to the caller as a P frame. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> 14 September 2007, 16:13:40 UTC
19299b1 Linus Torvalds 13 September 2007, 15:43:38 UTC Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: Revert "usb-storage: implement autosuspend" USB: disable autosuspend by default for non-hubs 13 September 2007, 15:43:38 UTC
f3da54b Jens Axboe 13 September 2007, 12:26:53 UTC Fix race with shared tag queue maps There's a race condition in blk_queue_end_tag() for shared tag maps, users include stex (promise supertrak thingy) and qla2xxx. The former at least has reported bugs in this area, not sure why we haven't seen any for the latter. It could be because the window is narrow and that other conditions in the qla2xxx code hide this. It's a real bug, though, as the stex smp users can attest. We need to ensure two things - the tag bit clearing needs to happen AFTER we cleared the tag pointer, as the tag bit clearing/setting is what protects this map. Secondly, we need to ensure that the visibility of the tag pointer and tag bit clear are ordered properly. [ I removed the SMP barriers - "test_and_clear_bit()" already implies all the required barriers. -- Linus ] Also see http://bugzilla.kernel.org/show_bug.cgi?id=7842 Signed-off-by: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 13 September 2007, 15:20:25 UTC
9ca2152 Jean Delvare 13 September 2007, 10:19:46 UTC Fix this Paul Simon song's name Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 13 September 2007, 15:11:10 UTC
106c4a9 aherrman@arcor.de 11 September 2007, 18:37:37 UTC radeonfb: fix chip definition for Radeon Xpress 200M 0x5975 This fixes a problem introduced with commit b5f2f4d1a6d7efde39cfb5e1d034981c69f2214c The commit added a wrong chip definition to radeonfb which causes a blank console on my Laptop if radeonfb is loaded. The patch - renames PCI_CHIP_RS485_5975 to PCI_CHIP_RS482_5975 - corrects the chip family (RS480 instead of R300) for 0x5975 - ensures that PCI IDs are in ascending order in ati_ids.h Signed-off-by: Andreas Herrmann <aherrman@arcor.de> Tentatively-acked-by: Ben Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 13 September 2007, 15:00:42 UTC
f2740e4 aherrman@arcor.de 11 September 2007, 18:22:28 UTC radeonfb: fix setting of PPLL_REF_DIV for RV370 5B60. As observed with various Radeon X300 cards console goes blank without that fix. Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andreas Herrmann <aherrman@arcor.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 13 September 2007, 15:00:42 UTC
b9338a7 Tzachi Perelstein 09 September 2007, 13:24:59 UTC [ARM] 4567/1: Fix 'Oops - undefined instruction' when CONFIG_VFP=y on non VFP device vfp_init() takes care of the condition when CONFIG_VFP=y but no real VFP device exists. However, when this condition is true, a compiler might misplace code lines in a way that will break this support. (To be more specific - fmrx(FPSID) might be executed before vfp_testing_entry assignment, which will end up with Oops - undefined instruction). This patch adds a barrier() to guarantee the right execution ordering. Signed-off-by: Assaf Hoffman Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 13 September 2007, 14:10:27 UTC
a53d6fb Russell King 03 September 2007, 08:43:54 UTC [ARM] realview: disable second GIC on RevB MPCore platforms The second GIC asserts a permanent interrupt on Rev.B MPCore platforms. Disable initialisation of this GIC to avoid unbootable systems. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 13 September 2007, 14:10:25 UTC
d526875 Greg Kroah-Hartman 13 September 2007, 13:01:24 UTC Revert "usb-storage: implement autosuspend" This reverts commit 8dfe4b14869fd185ca25ee88b02ada58a3005eaf. There are a number of issues still remaining in usb-storage autosuspend, so, to be safe, we need to revert this for now. Acked-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 13 September 2007, 13:01:24 UTC
7d2c592 Alan Stern 20 August 2007, 14:48:05 UTC USB: disable autosuspend by default for non-hubs This patch (as965) disables autosuspend by default for all USB devices other than hubs. We are seeing too many devices that can't suspend or resume properly, the blacklist is growing unreasonably quickly, and this sort of thing should be handled in userspace. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 13 September 2007, 12:49:04 UTC
a041fe2 Ishizaki Kou 20 August 2007, 13:13:27 UTC spidernet: fix interrupt reason recognition This patch solves a problem that the spidernet driver sometimes fails to handle IRQ. The problem happens because, - In Cell architecture, interrupts may arrive at an interrupt controller, even if they are masked by the setting on registers of devices. It happens when interrupt packets are sent just before the interrupts are masked. - spidernet interrupt handler compares interrupt reasons with interrupt masks, so when such interrupts occurs, spidernet interrupt handler returns IRQ_NONE. - When all of interrupt handler return IRQ_NONE, linux kernel disables the IRQ and it no longer delivers interrupts to the interrupt handlers. spidernet doesn't work after above sequence, because it can't receive interrupts. This patch changes spidernet interrupt handler that it compares interrupt reason with SPIDER_NET_INTX_MASK_VALUE. Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp> Signed-off-by: Jeff Garzik <jeff@garzik.org> 13 September 2007, 04:16:31 UTC
6425162 Jan-Bernd Themann 07 September 2007, 10:30:24 UTC ehea: fix last_rx update Update last_rx in registered device struct instead of in the dummy device. Signed-off-by: Jan-Bernd Themann <themann@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> 13 September 2007, 04:13:51 UTC
8759cf7 Jan-Bernd Themann 07 September 2007, 10:30:17 UTC ehea: propagate physical port state Introduces a module parameter to decide whether the physical port link state is propagated to the network stack or not. It makes sense not to take the physical port state into account on machines with more logical partitions that communicate with each other. This is always possible no matter what the physical port state is. Thus eHEA can be considered as a switch there. Signed-off-by: Jan-Bernd Themann <themann@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> 13 September 2007, 04:13:51 UTC
026d791 Hans-Jürgen Koch 31 August 2007, 12:30:08 UTC Fix a lock problem in generic phy code Lock debugging finds a problem in phy.c and phy_device.c, this patch fixes it. Tested on an AT91SAM9263-EK board, kernel 2.6.23-rc4. Signed-off-by: Hans J. Koch <hjk@linutronix.de> Signed-off-by: Jeff Garzik <jeff@garzik.org> 13 September 2007, 04:12:43 UTC
d1b139c Stephen Hemminger 05 September 2007, 15:56:19 UTC sky2: restore multicast list on resume and other ops Need to restore multicast settings on resume and after 'ethtool -r'. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> 13 September 2007, 04:02:49 UTC
5f08e46 Luca Tettamanti 08 September 2007, 00:25:01 UTC atl1: disable broken 64-bit DMA 64-bit DMA causes data corruption with atl1. We don't know why, and Atheros is working on it. For now, just use 32-bit DMA. This is a big hack that is probably wrong, but it stops the bleeding. Signed-off-by: Luca Tettamanti <kronos.it@gmail.com> Acked-by: Chris Snook <csnook@redhat.com> Acked-by: Jay Cliburn <jacliburn@bellsouth.net> Signed-off-by: Jeff Garzik <jeff@garzik.org> 13 September 2007, 03:54:50 UTC
c87ce65 Linus Torvalds 12 September 2007, 19:23:51 UTC Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Move serial_dev_init to device_initcall() [POWERPC] Enable GENERIC_ISA_DMA if FSL_ULI1575 to fix compile issue [POWERPC] cpm2: Fix off-by-one error in setbrg(). [PPC] 8xx: Fix r3 trashing due to 8MB TLB page instantiation [POWERPC] 8{5,6}xx: Fix build issue with !CONFIG_PCI 12 September 2007, 19:23:51 UTC
c413fec Rusty Russell 11 September 2007, 07:06:37 UTC lguest: Fix guest crash when CONFIG_X86_USE_3DNOW=y One of the very first things lguest_init() does is a memcpy. On Athlon/Duron/K7 or CyrixIII/VIA-C3 or Geode GX/LX, this tries to use MMX. memcpy -> _mmx_memcpy -> kernel_fpu_begin -> clts -> paravirt_ops.clts But we haven't set paravirt_ops.clts yet, so we do the native version and crash. The simplest solution is to use __memcpy. Thanks to Michael Rasenberger for the bug report. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 12 September 2007, 19:19:46 UTC
ee56c47 Olof Johansson 23 August 2007, 00:26:37 UTC [POWERPC] Move serial_dev_init to device_initcall() With the I/O space rewrite by BenH, the legacy_serial serial_dev_init() initcall is now called before I/O space is setup, but it's dependent on it being available. Since there's no way to make dependencies between initcalls, we'll just have to move it to device_initcall(). Yes, it's suboptimal but I'm not aware of any better solution at this time, and it fixes a regression from 2.6.22. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Paul Mackerras <paulus@samba.org> 12 September 2007, 18:09:14 UTC
9863b78 Andi Kleen 11 September 2007, 12:02:12 UTC i386: Fix leak of ../kernel from top level Fix a compile error when the directory above the kernel source contains a file named "kernel". Originally from Ben LaHaise, modified based on feedback from Sam Ravnborg Signed-off-by: Andi Kleen <ak@suse.de> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Ben LaHaise <bcrl@kvack.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 12 September 2007, 16:28:06 UTC
2966c6a Andi Kleen 11 September 2007, 12:02:11 UTC x86_64: Prevent doing anything from cache_remove_dev() when info setup failed. AK: Removed the unlikelies because gcc heuristics default to unlikely AK: for test == NULL and for negative returns. Cc: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Cc: Ashok Raj <ashok.raj@intel.com> Cc: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 12 September 2007, 16:28:06 UTC
95b0867 Andi Kleen 11 September 2007, 12:02:09 UTC x86_64: Add missing mask operation to vdso vdso vgetns() didn't mask the time source offset calculation, which could lead to time problems with 32bit HPET. Add the masking. Thanks to Chuck Ebbert for tracking this down. Signed-off-by: Andi Kleen <ak@suse.de> Cc: Chuck Ebbert <cebbert@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 12 September 2007, 16:28:06 UTC
99364df Linus Torvalds 12 September 2007, 16:17:40 UTC Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds * 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds: leds: Add missing include for leds.h 12 September 2007, 16:17:40 UTC
b0052fc Paul Mackerras 12 September 2007, 15:16:31 UTC Define termios_1 functions for powerpc, s390, avr32 and frv Commit f629307c857c030d5a3dd777fee37c8bb395e171 introduced uses of kernel_termios_to_user_termios_1 and user_termios_to_kernel_termios_1 on all architectures. However, powerpc, s390, avr32 and frv don't currently define those functions since their termios struct didn't need to be changed when the arbitrary baud rate stuff was added, and thus the kernel won't currently build on those architectures. This adds definitions of kernel_termios_to_user_termios_1 and user_termios_to_kernel_termios_1 to include/asm-generic/termios.h which are identical to kernel_termios_to_user_termios and user_termios_to_kernel_termios respectively. The definitions are the same because the "old" termios and "new" termios are in fact the same on these architectures (which are the same ones that use asm-generic/termios.h). Signed-off-by: Paul Mackerras <paulus@samba.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Alan Cox <alan@redhat.com> Cc: David Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 12 September 2007, 16:08:05 UTC
fb4f0e8 Kumar Gala 10 September 2007, 19:57:34 UTC [POWERPC] Enable GENERIC_ISA_DMA if FSL_ULI1575 to fix compile issue Since the ULI1575 has a ISA bus we need to enable the generic ISA dma support for drivers that might expect it. Without this we get compile errors like the following: ound/built-in.o: In function `claim_dma_lock': /home/galak/git/linux-8572/include/asm/dma.h:189: undefined reference to `dma_spin_lock' /home/galak/git/linux-8572/include/asm/dma.h:189: undefined reference to `dma_spin_lock' sound/built-in.o: In function `release_dma_lock': /home/galak/git/linux-8572/include/asm/dma.h:195: undefined reference to `dma_spin_lock' sound/built-in.o: In function `claim_dma_lock': /home/galak/git/linux-8572/include/asm/dma.h:189: undefined reference to `dma_spin_lock' /home/galak/git/linux-8572/include/asm/dma.h:189: undefined reference to `dma_spin_lock' sound/built-in.o:/home/galak/git/linux-8572/include/asm/dma.h:195: more undefined references to `dma_spin_lock' follow make: *** [.tmp_vmlinux1] Error 1 Signed-off-by: Kumar Gala <galak@kernel.crashing.org> 12 September 2007, 15:41:10 UTC
0bc73c2 Linus Torvalds 12 September 2007, 15:17:30 UTC Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [BLUETOOTH]: Fix non-COMPAT build of hci_sock.c 12 September 2007, 15:17:30 UTC
040a2b6 Linus Torvalds 12 September 2007, 14:59:49 UTC Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Fix booting on V100 systems. 12 September 2007, 14:59:49 UTC
532df78 Linus Torvalds 12 September 2007, 14:57:00 UTC Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: usbtouchscreen - correctly set 'phys' Input: i8042 - add HP Pavilion DV4270ca to the MUX blacklist Input: i8042 - fix modpost warning Input: add more Braille keycodes 12 September 2007, 14:57:00 UTC
1da97f8 David S. Miller 12 September 2007, 12:10:58 UTC [BLUETOOTH]: Fix non-COMPAT build of hci_sock.c Signed-off-by: David S. Miller <davem@davemloft.net> 12 September 2007, 12:10:58 UTC
0931ce8 Mike Frysinger 12 September 2007, 08:30:15 UTC Blackfin arch: fix some bugs in lib/string.h functions found by our string testing modules - use ints for the return value rather than char since we actually return an int and we dont want it improperly being sign extended during the reload http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=3525 - if src is shorter than the requested number of copy bytes, we need to null pad the rest http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=3524 - mark these as __volatile__ and add memory to the clobber list so gcc does not optimize buffers around on us we may be using - rewrite asm code to be readable/maintainable Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com> 12 September 2007, 08:30:15 UTC
2cc7345 David S. Miller 12 September 2007, 08:15:59 UTC [SPARC64]: Fix booting on V100 systems. On the root PCI bus, the OBP device tree lists device 3 twice. Once as 'pm' and once as 'lomp'. Everything goes downhill from there. Ignore the second instance to workaround this. Thanks to Kövedi_Krisztián for the bug report and testing the fix. Signed-off-by: David S. Miller <davem@davemloft.net> 12 September 2007, 08:15:59 UTC
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