- 29 3月, 2007 7 次提交
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由 Linus Torvalds 提交于
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband: IB/iser: Handle aborting a command after it is sent IB/mthca: Fix thinko in init_mr_table() RDMA/cxgb3: Fix resource leak in cxio_hal_init_ctrl_qp()
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由 Eric W. Biederman 提交于
So I think the right solution is to simply make pci_enable_device just flip enable bits and move the rest of the work someplace else. However a thorough cleanup is a little extreme for this point in the release cycle, so I think a quick hack that makes the code not stomp the irq when msi irq's are enabled should be the first fix. Then we can later make the code not change the irqs at all. Signed-off-by: NEric W. Biederman <ebiederm@xmission.com> Signed-off-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Jiri Kosina 提交于
nmi_cpu_setup() is called from hardirq context and acquires oprofilefs_lock. alloc_event_buffer() and oprofilefs_ulong_from_user() acquire this lock without disabling irqs, which could deadlock. Signed-off-by: NJiri Kosina <jkosina@suse.cz> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Linus Torvalds 提交于
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: Trivial fix for hp6xx build. sh: Fixup __cmpxchg() compile breakage with gcc4. sh: Kill bogus GCC4 symbol exports.
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由 Linus Torvalds 提交于
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: ata: NCQ is broken on Maxtor 6L250S0 pata_pdc202xx_old: LBA48 bug libata: IDENTIFY backwards for drive side cable detection ahci.c: walkaround for SB600 SATA internal error issue [libata] Disable ACPI by default; fix namespace problems
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由 Linus Torvalds 提交于
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: SUN3/3X Lance trivial fix improved mv643xx_eth: Fix use of uninitialized port_num field forcedeth: fix tx timeout forcedeth: fix nic poll qla3xxx: bugfix: Jumbo frame handling. qla3xxx: bugfix: Dropping interrupt under heavy network load. qla3xxx: bugfix: Multi segment sends were getting whacked. qla3xxx: bugfix: Add tx control block memset. atl1: remove unnecessary crc inversion myri10ge: correctly detect when TSO should be used [PATCH] WE-22 : prevent information leak on 64 bit [PATCH] wext: Add missing ioctls to 64<->32 conversion [PATCH] bcm43xx: Fix machine check on PPC for version 1 PHY [PATCH] bcm43xx: fix radio_set_tx_iq [PATCH] bcm43xx: Fix code for confusion between PHY revision and PHY version
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由 Ingo Molnar 提交于
hrtimer_start() incorrectly set the 'reprogram' flag to enqueue_hrtimer(), which should only be 1 if the hrtimer is queued to the current CPU. Doing otherwise could result in a reprogramming of the current CPU's clockevents device, with a timer that is not queued to it - resulting in a bogus next expiry value. Signed-off-by: NIngo Molnar <mingo@elte.hu> Cc: Michal Piotrowski <michal.k.k.piotrowski@gmail.com> Acked-by: NThomas Gleixner <tglx@linutronix.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 28 3月, 2007 33 次提交
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由 Kristoffer Ericson 提交于
The IRQ3 define was removed when asm-sh/irq.h was cleaned up, this updates the hp6xx header to use the IRQ number directly. Signed-off-by: NKristoffer Ericson <kristoffer_e1@hotmail.com> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Paul Mundt 提交于
As reported by Manuel: When I build linux with GCC-4.x and enable CONFIG_CC_OPTIMIZE_FOR_SIZE linking fails with this error: LD .tmp_vmlinux1 kernel/built-in.o: In function '__cmpxchg_called_with_bad_pointer' make[1]: *** [.tmp_vmlinux1] Error 1 make: *** [_all] Error 2 This ended up being an inlining problem, fixed by explicitly including linux/compiler.h and grabbing the definitions from there. Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Paul Mundt 提交于
__sdivsi3_i4i, __udiv_qrnnd_16, and __udivsi3_i4i don't exist outside of the ST compiler, so kill them off. This causes compile failures with other GCC4 compilers. Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Jeff Garzik 提交于
Merge branch 'upstream-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes
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由 Cyrill V. Gorcunov 提交于
This patch adds checking for allocated DVMA memory and granted IRQ line. Signed-off-by: NCyrill V. Gorcunov <gorcunov@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Gabriel Paubert 提交于
In this driver, the default ethernet address is first set by by calling eth_port_uc_addr_get() which reads the relevant registers of the corresponding port as initially set by firmware. However that function used the port_num field accessed through the private area of net_dev before it was set. The result was that one board I have ended up with the unicast address set to 00:00:00:00:00:00 (only port 1 is connected on this board). The problem appeared after commit 84dd619e. This patch fixes the bug by setting mp->port_num prior to calling eth_port_uc_get_addr(). Signed-off-by: NGabriel Paubert <paubert@iram.es> Signed-off-by: NDale Farnsworth <dale@farnsworth.org> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Ayaz Abdulla 提交于
The tx timeout routine was waking the tx queue conditionally. However, it must call it unconditionally since the dev_watchdog has halted the tx queue before calling the timeout function. Signed-Off-By: NAyaz Abdulla <aabdulla@nvidia.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Ayaz Abdulla 提交于
The nic poll routine was missing the call to the optimized irq routine. This patch adds the missing call for the optimized path. See http://bugzilla.kernel.org/show_bug.cgi?id=7950 for more information. Signed-Off-By: NAyaz Abdulla <aabdulla@nvidia.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Ron Mercer 提交于
Fixed rx checksum bits. Turn on TCP processing for rx checksum. Fixed max frame length register write. It wasn't getting set in multi-port system. Set rx buffer queue length properly for jumbo frames. Signed-off-by: NRon Mercer <ron.mercer@qlogic.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Ron Mercer 提交于
Update the rx queue pointer when exiting NAPI poll rather than at the end of each iteration. Remove unnecessary PCI flushes that occurred after every write. Now write all regs and flush once. Signed-off-by: NRon Mercer <ron.mercer@qlogic.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Ron Mercer 提交于
The proper header length was not being used. Signed-off-by: NRon Mercer <ron.mercer@qlogic.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Ron Mercer 提交于
This was removed in a previous patch to increase performance, but caused a transmit error for the 4032 chip. Signed-off-by: NRon Mercer <ron.mercer@qlogic.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Jay Cliburn 提交于
The original vendor driver contained a private ether_crc_le() function that produced an inverted crc. When we changed to the kernel version of ether_crc_le(), we neglected to undo the inversion. Let's do it now. Discovered by and patch proffered by Jose Alberto Reguero. Signed-off-by: NJose Alberto Reguero <jareguero@telefonica.net> Signed-off-by: NJay Cliburn <jacliburn@bellsouth.net> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Brice Goglin 提交于
Correctly detect when TSO should be used on transmit by looking at the skb->gso_size rather than seeing if the frame was larger than our MTU. The old method causes problems when a host with a large (jumbo) MTU is sending to a host with a small (standard) MTU. Signed-off-by: NBrice Goglin <brice@myri.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Paul Rolland 提交于
With this applied, my machine has stopped all those painful messages. dmesg now says : root@riri:/Kernels# dmesg | grep LBA ata1.00: 490234752 sectors, multi 0: LBA48 NCQ (not used) ata2.00: 640 sectors, multi 1: LBA ata3.00: 490234752 sectors, multi 0: LBA48 NCQ (not used) Signed-off-by: NPaul Rolland <rol@as2917.net> Acked-by: NAlan Cox <alan@redhat.com> Cc: Jeff Garzik <jeff@garzik.org> Cc: Tejun Heo <htejun@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Alan Cox 提交于
In LBA48 mode we have to help the controller to get anything to work. The chip provides a register giving word counts meant for ATAPI use which we can use. However we need to load the count in words not bytes.. Signed-off-by: NAlan Cox <alan@redhat.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Tejun Heo 提交于
For drive side cable detection to work correctly, drives need to be identified backwards such that the slave device releases PDIAG- before the mater drive tries to detect cable type. ata_bus_probe() was fixed by commit f31f0cc2 but the new EH path wasn't fixed. This patch makes new EH path do IDENTIFY backwards. ata_dev_configure() for new devices are still performed master first. This is to keep the detection messages in forward order. Signed-off-by: NTejun Heo <htejun@gmail.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Conke Hu 提交于
There is a HW issue in ATI SB600 SATA that PxSERR.E should not be set on some conditions, for example, when there is no media in SATA CD/DVD drive or media is not ready, AHCI controller fails to execute ATAPI commands and reports PORT_IRQ_TF_ERR, but ATI SB600 SATA controller sets PxSERR.E at the same time, which is not necessary. This patch is just to ignore the INTERNAL ERROR in such case. Without this patch, ahci error handler will report many errors as below: ----------- cut from dmesg ----------- ata9: soft resetting port ata9: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata9.00: configured for UDMA/33 ata9: EH complete ata9.00: exception Emask 0x40 SAct 0x0 SErr 0x800 action 0x2 ata9.00: (irq_stat 0x40000001) ata9.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0x0 data 0 res 51/24:03:00:00:20/00:00:00:00:00/a0 Emask 0x40 (internal error) ata9: soft resetting port ata9: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata9.00: configured for UDMA/33 ata9: EH complete ata9.00: exception Emask 0x40 SAct 0x0 SErr 0x800 action 0x2 ata9.00: (irq_stat 0x40000001) ata9.00: cmd a0/01:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 0x43 data 12 in res 51/24:03:00:00:00/00:00:00:00:00/a0 Emask 0x40 (internal error) -------- end cut --------- Signed-off-by: NConke Hu <conke.hu@amd.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Jeff Garzik 提交于
Not yet ready to turn on ATA ACPI by default, for either PATA or SATA. Also, rename the global-scope module parameter variable 'noacpi' to something more libata-specific, reducing the potential for namespace collision. Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Linus Torvalds 提交于
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [IPV6]: Set IF_READY if the device is up and has carrier [NET_SCHED]: sch_htb/sch_hfsc: fix oops in qlen_notify [NET]: Remove dead net/sched/Makefile entry for sch_hpfq.o.
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由 Zach Brown 提交于
The user can generate console output if they cause do_mmap() to fail during sys_io_setup(). This was seen in a regression test that does exactly that by spinning calling mmap() until it gets -ENOMEM before calling io_setup(). We don't need this printk at all, just remove it. Signed-off-by: NZach Brown <zach.brown@oracle.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Herbert Xu 提交于
We still need to set the IF_READY flag in ipv6_add_dev for the case where all addresses (including the link-local) are deleted and then recreated. In that case the IPv6 device too will be destroyed and then recreated. In order to prevent the original problem, we simply ensure that the device is up before setting IF_READY. Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Patrick McHardy 提交于
During both HTB and HFSC class deletion the class is removed from the class hash before calling qdisc_tree_decrease_qlen. This makes the ->get operation in qdisc_tree_decrease_qlen fail, so it passes a NULL pointer to ->qlen_notify, causing an oops. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jean Tourrilhes 提交于
Johannes Berg discovered that kernel space was leaking to userspace on 64 bit platform. He made a first patch to fix that. This is an improved version of his patch. Signed-off-by: NJean Tourrilhes <jt@hpl.hp.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Jean Tourrilhes 提交于
Johannes Berg and Michael Buesch noticed that the WPA ioctls were missing from the 64<->32 bit conversion. This means that when using a 32 bits userspace on a 64 bit kernel, those ioctls fail. Signed-off-by: NJean Tourrilhes <jt@hpl.hp.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 David Woodhouse 提交于
Recent changes in the specs that were introduced in commit 740ac4fb were incorrect and resulted in machine check errors on the PPC architecture for G PHY's with a revision number equal to 1. The two offending changes are reverted. Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org> Signed-off-by: NLarry Finger <Larry.Finger@lwfinger.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Stefano Brivio 提交于
Fix a duplicated leftshift in bcm43xx_radio_set_tx_iq. data_high values are already leftshifted. Thanks to Michael Buesch for spotting this. Signed-off-by: NStefano Brivio <stefano.brivio@polimi.it> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Larry Finger 提交于
There are several places where the PHY version and revision were interchanged. These are changed in the specifications on 2/13/07 and now use "analog" instead instead of "version" to help reduce confusion. Signed-off-by: NLarry Finger <Larry.Finger@lwfinger.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Linus Torvalds 提交于
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: [SCSI] gdth: fix oops in gdth_copy_cmd() [SCSI] mptsas: Fix oops for insmod during kexec [SCSI] lpfc: avoid double-free during PCI error failure
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: V4L/DVB (5472): Isl6421: don't reference freed memory V4L/DVB (5441): Saa7146: Fix allocation of clipping memory V4L/DVB (5421): Fix suspend/resume in msp3400 and tuner V4L/DVB (5415): Msp_attach must return 0 if no msp3400 was found. V4L/DVB (5408): Fix SECAM handling on saa7115 V4L/DVB (5400): Core: fix several locking related problems V4L/DVB (5390): Radio: Fix error in Kbuild file V4L/DVB (5332): Ir_rc5_timer_end decoder lockup fix
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git://kvm.qumranet.com/home/avi/kvm由 Linus Torvalds 提交于
* git://kvm.qumranet.com/home/avi/kvm: KVM: always reload segment selectors KVM: Prevent system selectors leaking into guest on real->protected mode transition on vmx
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由 Rafael J. Wysocki 提交于
This reverts commit 94985134 and insteads removes the WARN_ON() that caused that commit in the first place. The problem is that we call disable_nonboot_cpus() in swsusp before powering down the system in order to avoid triggering the WARN_ON() in arch/x86_64/kernel/acpi/sleep.c:init_low_mapping() and this doesn't work well on Thomas' system. So instead, remove the WARN_ON() in arch/x86_64/kernel/acpi/sleep.c: init_low_mapping(), which triggers every time during the suspend to disk in the platform mode, as the potential problem it is related to doesn't seem to occur in practice. [ I think we might want to disallow the case of multiple users of that mm, or something. Normally, playing with the current process page tables on the current CPU should be fine as long as we don't have other threads using those tables at the same time.. Anyway, not pretty, but better than the warning or the lockup - Linus ] Signed-off-by: NRafael J. Wysocki <rjw@sisk.pl> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Thomas Gleixner 提交于
The clockevents / tick management code expects an error value, when the event is already expired. hpet_next_event() returns 1 in that case. Fix it to return the proper -ETIME error code. Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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