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2007-07-15[NET_SCHED]: sch_atm: LindentPatrick McHardy1-236/+232
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[IPV6]: MSG_ERRQUEUE messages do not pass to connected raw socketsDmitry Butskoy1-1/+1
From: Dmitry Butskoy <dmitry@butskoy.name> Taken from http://bugzilla.kernel.org/show_bug.cgi?id=8747 Problem Description: It is related to the possibility to obtain MSG_ERRQUEUE messages from the udp and raw sockets, both connected and unconnected. There is a little typo in net/ipv6/icmp.c code, which prevents such messages to be delivered to the errqueue of the correspond raw socket, when the socket is CONNECTED. The typo is due to swap of local/remote addresses. Consider __raw_v6_lookup() function from net/ipv6/raw.c. When a raw socket is looked up usual way, it is something like: sk = __raw_v6_lookup(sk, nexthdr, daddr, saddr, IP6CB(skb)->iif); where "daddr" is a destination address of the incoming packet (IOW our local address), "saddr" is a source address of the incoming packet (the remote end). But when the raw socket is looked up for some icmp error report, in net/ipv6/icmp.c:icmpv6_notify() , daddr/saddr are obtained from the echoed fragment of the "bad" packet, i.e. "daddr" is the original destination address of that packet, "saddr" is our local address. Hence, for icmpv6_notify() must use "saddr, daddr" in its arguments, not "daddr, saddr" ... Steps to reproduce: Create some raw socket, connect it to an address, and cause some error situation: f.e. set ttl=1 where the remote address is more than 1 hop to reach. Set IPV6_RECVERR . Then send something and wait for the error (f.e. poll() with POLLERR|POLLIN). You should receive "time exceeded" icmp message (because of "ttl=1"), but the socket do not receive it. If you do not connect your raw socket, you will receive MSG_ERRQUEUE successfully. (The reason is that for unconnected socket there are no actual checks for local/remote addresses). Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14Merge master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6David S. Miller8-34/+125
Conflicts: crypto/Kconfig
2007-07-14[IPV4]: Cleanup call to __neigh_lookup()Jean Delvare1-1/+1
Back in the times of Linux 2.2, negative values for the creat parameter of __neigh_lookup() had a particular meaning, but no longer, so we should pass 1 instead. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[NET_SCHED]: Revert "avoid transmit softirq on watchdog wakeup" optimizationPatrick McHardy1-5/+1
As noticed by Ranko Zivojnovic <ranko@spidernet.net>, calling qdisc_run from the timer handler can result in deadlock: > CPU#0 > > qdisc_watchdog() fires and gets dev->queue_lock > qdisc_run()...qdisc_restart()... > -> releases dev->queue_lock and enters dev_hard_start_xmit() > > CPU#1 > > tc del qdisc dev ... > qdisc_graft()...dev_graft_qdisc()...dev_deactivate()... > -> grabs dev->queue_lock ... > > qdisc_reset()...{cbq,hfsc,htb,netem,tbf}_reset()...qdisc_watchdog_cancel()... > -> hrtimer_cancel() - waiting for the qdisc_watchdog() to exit, while still > holding dev->queue_lock > > CPU#0 > > dev_hard_start_xmit() returns ... > -> wants to get dev->queue_lock(!) > > DEADLOCK! The entire optimization is a bit questionable IMO, it moves potentially large parts of NET_TX_SOFTIRQ work to TIMER_SOFTIRQ/HRTIMER_SOFTIRQ, which kind of defeats the separation of them. Signed-off-by: Patrick McHardy <kaber@trash.net> Acked-by: Ranko Zivojnovic <ranko@spidernet.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[NETFILTER]: nf_conntrack: UDPLITE supportPatrick McHardy3-0/+277
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[NETFILTER]: nf_conntrack: mark protocols __read_mostlyPatrick McHardy12-18/+15
Also remove two unnecessary EXPORT_SYMBOLs and move the nf_conntrack_l3proto_ipv4 declaration to the correct file. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[NETFILTER]: x_tables: add connlimit matchJan Engelhardt4-0/+338
ipt_connlimit has been sitting in POM-NG for a long time. Here is a new shiny xt_connlimit with: * xtables'ified * will request the layer3 module (previously it hotdropped every packet when it was not loaded) * fixed: there was a deadlock in case of an OOM condition * support for any layer4 protocol (e.g. UDP/SCTP) * using jhash, as suggested by Eric Dumazet * ipv6 support Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[NETFILTER]: Lower *tables printk severityPatrick McHardy3-4/+4
Lower ip6tables, arptables and ebtables printk severity similar to Dan Aloni's patch for iptables. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[NETFILTER]: nf_conntrack: Don't track locally generated special ICMP errorYasuyuki Kozakai1-17/+5
The conntrack assigned to locally generated ICMP error is usually the one assigned to the original packet which has caused the error. But if the original packet is handled as invalid by nf_conntrack, no conntrack is assigned to the original packet. Then nf_ct_attach() cannot assign any conntrack to the ICMP error packet. In that case the current nf_conntrack_icmp assigns appropriate conntrack to it. But the current code mistakes the direction of the packet. As a result, NAT code mistakes the address to be mangled. To fix the bug, this changes nf_conntrack_icmp not to assign conntrack to such ICMP error. Actually no address is necessary to be mangled in this case. Spotted by Jordan Russell. Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[NETFILTER]: nf_conntrack: Introduces nf_ct_get_tuplepr and uses itYasuyuki Kozakai4-59/+49
nf_ct_get_tuple() requires the offset to transport header and that bothers callers such as icmp[v6] l4proto modules. This introduces new function to simplify them. Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[NETFILTER]: nf_conntrack: make l3proto->prepare() generic and renames itYasuyuki Kozakai6-30/+40
The icmp[v6] l4proto modules parse headers in ICMP[v6] error to get tuple. But they have to find the offset to transport protocol header before that. Their processings are almost same as prepare() of l3proto modules. This makes prepare() more generic to simplify icmp[v6] l4proto module later. Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[NETFILTER]: nf_conntrack: Increment error count on parsing IPv4 headerYasuyuki Kozakai2-2/+2
Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[NET]: Add ethtool support for NETIF_F_IPV6_CSUM devices.Michael Chan4-2/+15
Add ethtool utility function to set or clear IPV6_CSUM feature flag. Modify tg3.c and bnx2.c to use this function when doing ethtool -K to change tx checksum. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[AF_IUCV]: Add lock when updating accept_qUrsula Braun2-2/+15
The accept_queue of an af_iucv socket will be corrupted, if adding and deleting of entries in this queue occurs at the same time (connect request from one client, while accept call is processed for another client). Solution: add locking when updating accept_q Signed-off-by: Ursula Braun <braunu@de.ibm.com> Acked-by: Frank Pavlic <fpavlic@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[AF_IUCV]: Avoid deadlock between iucv_path_connect and tasklet.Ursula Braun1-1/+4
An iucv deadlock may occur, where one CPU is spinning on the iucv_table_lock for iucv_tasklet_fn(), while another CPU is holding the iucv_table_lock for an iucv_path_connect() and is waiting for the first CPU in an smp_call_function. Solution: replace spin_lock in iucv_tasklet_fn by spin_trylock and reschedule tasklet in case of non-granted lock. Signed-off-by: Ursula Braun <braunu@de.ibm.com> Acked-by: Frank Pavlic <fpavlic@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[AF_IUCV]: Improve description of IUCV and AFIUCV configuration options.Jennifer Hunt1-4/+4
Signed-off-by: Jennifer Hunt <jenhunt@us.ibm.com> Signed-off-by: Ursula Braun >braunu@de.ibm.com> Acked-by: Frank Pavlic <fpavlic@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[INET_SOCK]: make net/ipv4/inet_timewait_sock.c:__inet_twsk_kill() staticAdrian Bunk2-6/+2
This patch makes the needlessly global __inet_twsk_kill() static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14Merge branch 'upstream-davem' of ↵David S. Miller16-322/+1050
master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6
2007-07-14[TCP]: tcp probe add back ssthresh fieldStephen Hemminger1-0/+1
Sangtae noticed the ssthresh got missed. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[VLAN]: Fix memset lengthPatrick McHardy1-1/+1
Fix sizeof(ETH_ALEN) Introduced by my rtnl_link patches. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[NET]: Add macvlan driverPatrick McHardy7-0/+550
Add macvlan driver, which allows to create virtual ethernet devices based on MAC address. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[VLAN]: Use multicast list synchronization helpersPatrick McHardy2-134/+2
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[VLAN]: Fix promiscous/allmulti synchronization racesPatrick McHardy4-20/+22
The set_multicast_list function may be called without holding the rtnl mutex, resulting in races when changing the underlying device's promiscous and allmulti state. Use the change_rx_mode hook, which is always invoked under the rtnl. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[NET]: dev_mcast: add multicast list synchronization helpersPatrick McHardy2-0/+78
The method drivers currently use to synchronize multicast lists is not very pretty: - walk the multicast list - search each entry on a copy of the previous list - if new add to lower device - walk the copy of the previous list - search each entry on the current list - if removed delete from lower device - copy entire list This patch adds a new field to struct dev_addr_list to store the synchronization state and adds two helper functions for synchronization and cleanup. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[NET]: Add net_device change_rx_mode callbackPatrick McHardy2-1/+19
Currently the set_multicast_list (and set_rx_mode) callbacks are responsible for configuring the device according to the IFF_PROMISC, IFF_MULTICAST and IFF_ALLMULTI flags and the mc_list (and uc_list in case of set_rx_mode). These callbacks can be invoked from BH context without the rtnl_mutex by dev_mc_add/dev_mc_delete, which makes reading the device flags and promiscous/allmulti count racy. For real hardware drivers that just commit all changes to the hardware this is not a real problem since the stack guarantees to call them for every change, so at least the final call will not race and commit the correct configuration to the hardware. For software devices that want to synchronize promiscous and multicast state to an underlying device however this can cause corruption of the underlying device's flags or promisc/allmulti counts. When the software device is concurrently put in promiscous or allmulti mode while set_multicast_list is invoked from bottem half context, the device might synchronize the change to the underlying device without holding the rtnl_mutex, which races with concurrent changes to the underlying device. Add a dev->change_rx_flags hook that is invoked when any of the flags that affect rx filtering change (under the rtnl_mutex), which allows drivers to perform synchronization immediately and only synchronize the address lists in set_multicast_list/set_rx_mode. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-14[RFKILL]: fix net/rfkill/rfkill-input.c bug on 64-bit systemsIngo Molnar1-1/+1
Subject: [patch] net/input: fix net/rfkill/rfkill-input.c bug on 64-bit systems this recent commit: commit cf4328cd949c2086091c62c5685f1580fe9b55e4 Author: Ivo van Doorn <IvDoorn@gmail.com> Date: Mon May 7 00:34:20 2007 -0700 [NET]: rfkill: add support for input key to control wireless radio added this 64-bit bug: .... unsigned int flags; spin_lock_irqsave(&task->lock, flags); .... irq 'flags' must be unsigned long, not unsigned int. The -rt tree has strict checks about this on 64-bit so this triggered a build failure. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-13Revert "SELinux: use SECINITSID_NETMSG instead of SECINITSID_UNLABELED for ↵Linus Torvalds2-24/+31
NetLabel" This reverts commit 9faf65fb6ee2b4e08325ba2d69e5ccf0c46453d0. It bit people like Michal Piotrowski: "My system is too secure, I can not login :)" because it changed how CONFIG_NETLABEL worked, and broke older SElinux policies. As a result, quoth James Morris: "Can you please revert this patch? We thought it only affected people running MLS, but it will affect others. Sorry for the hassle." Cc: James Morris <jmorris@namei.org> Cc: Stephen Smalley <sds@tycho.nsa.gov> Cc: Michal Piotrowski <michal.k.k.piotrowski@gmail.com> Cc: Paul Moore <paul.moore@hp.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-13Merge git://git.linux-nfs.org/pub/linux/nfs-2.6Linus Torvalds56-1810/+3321
* git://git.linux-nfs.org/pub/linux/nfs-2.6: (122 commits) sunrpc: drop BKL around wrap and unwrap NFSv4: Make sure unlock is really an unlock when cancelling a lock NLM: fix source address of callback to client SUNRPC client: add interface for binding to a local address SUNRPC server: record the destination address of a request SUNRPC: cleanup transport creation argument passing NFSv4: Make the NFS state model work with the nosharedcache mount option NFS: Error when mounting the same filesystem with different options NFS: Add the mount option "nosharecache" NFS: Add support for mounting NFSv4 file systems with string options NFS: Add final pieces to support in-kernel mount option parsing NFS: Introduce generic mount client API NFS: Add enums and match tables for mount option parsing NFS: Improve debugging output in NFS in-kernel mount client NFS: Clean up in-kernel NFS mount NFS: Remake nfsroot_mount as a permanent part of NFS client SUNRPC: Add a convenient default for the hostname when calling rpc_create() SUNRPC: Rename rpcb_getport to be consistent with new rpcb_getport_sync name SUNRPC: Rename rpcb_getport_external routine SUNRPC: Allow rpcbind requests to be interrupted by a signal. ...
2007-07-13nfsd: fix nfsd_vfs_read() splice actor setupJens Axboe1-0/+1
When nfsd was transitioned to use splice instead of sendfile() for data transfers, a line setting the page index was lost. Restore it, so that nfsd is functional when that path is used. Signed-off-by: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-13CFS: Fix missing digit off in wmult tableThomas Gleixner1-1/+1
Roman Zippel noticed another inconsistency of the wmult table. wmult[16] has a missing digit. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-13Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreqLinus Torvalds7-320/+67
* master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] Fix typos in powernow-k8 printk's. [CPUFREQ] Restore previously used governor on a hot-replugged CPU [CPUFREQ] bugfix cpufreq in combination with performance governor [CPUFREQ] powernow-k8 compile fix. [CPUFREQ] the overdue removal of X86_SPEEDSTEP_CENTRINO_ACPI [CPUFREQ] Longhaul - Option to disable ACPI C3 support Fixed up arch/i386/kernel/cpu/cpufreq/powernow-k8.c due to revert that got fixed differently in the cpufreq branch. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-13Merge branch 'ioat-md-accel-for-linus' of ↵Linus Torvalds45-1748/+7362
git://lost.foo-projects.org/~dwillia2/git/iop * 'ioat-md-accel-for-linus' of git://lost.foo-projects.org/~dwillia2/git/iop: (28 commits) ioatdma: add the unisys "i/oat" pci vendor/device id ARM: Add drivers/dma to arch/arm/Kconfig iop3xx: surface the iop3xx DMA and AAU units to the iop-adma driver iop13xx: surface the iop13xx adma units to the iop-adma driver dmaengine: driver for the iop32x, iop33x, and iop13xx raid engines md: remove raid5 compute_block and compute_parity5 md: handle_stripe5 - request io processing in raid5_run_ops md: handle_stripe5 - add request/completion logic for async expand ops md: handle_stripe5 - add request/completion logic for async read ops md: handle_stripe5 - add request/completion logic for async check ops md: handle_stripe5 - add request/completion logic for async compute ops md: handle_stripe5 - add request/completion logic for async write ops md: common infrastructure for running operations with raid5_run_ops md: raid5_run_ops - run stripe operations outside sh->lock raid5: replace custom debug PRINTKs with standard pr_debug raid5: refactor handle_stripe5 and handle_stripe6 (v3) async_tx: add the async_tx api xor: make 'xor_blocks' a library routine for use with async_tx dmaengine: make clients responsible for managing channels dmaengine: refactor dmaengine around dma_async_tx_descriptor ...
2007-07-13Merge branch 'splice-2.6.23' of git://git.kernel.dk/data/git/linux-2.6-blockLinus Torvalds2-25/+24
* 'splice-2.6.23' of git://git.kernel.dk/data/git/linux-2.6-block: splice: fix offset mangling with direct splicing (sendfile) security: revalidate rw permissions for sys_splice and sys_vmsplice relay: fixup kerneldoc comment relay: fix bogus cast in subbuf_splice_actor()
2007-07-13Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds11-100/+27
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Workaround for a sparse warning in include/asm-mips/mach-tx4927/ioremap.h [MIPS] Make show_code static and add __user tag [MIPS] Workaround for a sparse warning in include/asm-mips/compat.h [MIPS] Add some __user tags [MIPS] math-emu minor cleanup [MIPS] Kill CONFIG_TX4927BUG_WORKAROUND [MIPS] Alchemy: Remove code wrapped by dead symbol CONFIG_FB_XPERT98 [MIPS] Alchemy: Remove code wrapped by dead symbol CONFIG_AU1000_SRC_CLK [MIPS] Alchemy: Remove code wrapped by dead symbol CONFIG_AU1000_USE32K [MIPS] Alchemy: Remove code wrapped by dead symbol CONFIG_AU1XXX_PSC_SPI [CHAR] Delete leftovers of old Alchemy UART driver
2007-07-13Revert "[CPUFREQ] powernow-k8: clarify number of cores."Linus Torvalds1-3/+2
This reverts commit 904f7a3f042b5c6aa9e53ce83f2c9de5e33170ff. As noted by Peter Anvin: "It causes build failures on i386. Yet another case of unnecessary divergence between i386 and x86-64 I'm afraid..." Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-13Merge git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-schedLinus Torvalds3-20/+14
* git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched: [PATCH] sched: small topology.h cleanup [PATCH] sched: fix show_task()/show_tasks() output [PATCH] sched: remove stale version info from kernel/sched_debug.c [PATCH] sched: allow larger granularity [PATCH] sched: fix prio_to_wmult[] for nice 1 [ I re-did the commits to get rid of some bogus merge commit that Ingo had. - Linus ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-13[PATCH] sched: small topology.h cleanupIngo Molnar1-1/+1
trivial cleanup: LOCAL_DISTANCE and REMOTE_DISTANCE are only used in topology.h and inside an #ifndef section - limit their existence to that #ifndef. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-13[PATCH] sched: fix show_task()/show_tasks() outputIngo Molnar1-16/+10
fix show_task()/show_tasks() output: - there's no sibling info anymore - the fields were not aligned properly with the description - get rid of the lazy-TLB output: it's been quite some time since we last had a bug there, and when we had a bug it wasnt helped a bit by this debug output. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-13[PATCH] sched: remove stale version info from kernel/sched_debug.cIngo Molnar1-1/+1
kernel/sched_debug.c referred to CFS -v20, but there's no CFS versioning needed within the upstream kernel. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-13[PATCH] sched: allow larger granularityIngo Molnar1-1/+1
Allow granularity up to 100 msecs, instead of 10 msecs. (needed on larger boxes) Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-13[PATCH] sched: fix prio_to_wmult[] for nice 1Mike Galbraith1-1/+1
There's a typo in the values in prio_to_wmult[] for nice level 1. While it did not cause bad CPU distribution, but caused more rescheduling between nice-0 and nice-1 tasks than necessary. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-13[MIPS] Workaround for a sparse warning in include/asm-mips/mach-tx4927/ioremap.hAtsushi Nemoto1-1/+2
include2/asm/mach-tx49xx/ioremap.h:39:52: warning: cast truncates bits from constant value (fff000000 becomes ff000000) Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-13[MIPS] Make show_code static and add __user tagAtsushi Nemoto1-3/+3
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-13[MIPS] Workaround for a sparse warning in include/asm-mips/compat.hAtsushi Nemoto1-1/+2
Cast to a __user pointer via "unsigned long" to get rid of this warning: include2/asm/compat.h:135:10: warning: cast adds address space to expression (<asn:1>) Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-13[MIPS] Add some __user tagsAtsushi Nemoto3-9/+10
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-13[MIPS] math-emu minor cleanupAtsushi Nemoto1-10/+9
Declaring emulpc and contpc as "unsigned long" can get rid of some casts. This also get rid of some sparse warnings. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-13[MIPS] Kill CONFIG_TX4927BUG_WORKAROUNDAtsushi Nemoto1-19/+0
Kill workarounds for very early chip (perhaps pre-TX4927A). Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-13[MIPS] Alchemy: Remove code wrapped by dead symbol CONFIG_FB_XPERT98Ralf Baechle1-6/+0
Noticed by Robert P. J. Day (rpjday@mindspring.com). Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-13[MIPS] Alchemy: Remove code wrapped by dead symbol CONFIG_AU1000_SRC_CLKRalf Baechle1-4/+0
Noticed by Robert P. J. Day (rpjday@mindspring.com). Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-16 22:58:38 +0000