| 2400ff7 | Simon Horman | 02 April 2007, 06:49:40 UTC | [PATCH] CPUSETS: add mems to basic usage documentation It seems that there must be at least one node in mems and at least one CPU in cpus in order to be able to assign tasks to a cpuset. This makes sense. And I think it would also make sense to include a mems setting in the basic usage section of the documentation. I also wonder if something logged to dmsg, explaining why a write failed, would be a good enhancement. I ended up having rummage arround in cpuset.c in order to work out why my configuration was failing. Signed-off-by: Simon Horman <horms@verge.net.au> Acked-by: Paul Jackson <pj@sgi.com> Cc: Paul Menage <menage@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 02 April 2007, 17:06:08 UTC |
| bf703c3 | Adrian Bunk | 02 April 2007, 06:49:38 UTC | [PATCH] drivers/mfd/sm501.c: fix an off-by-one Fix an off-by-one spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Vincent Sanders <vince@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 02 April 2007, 17:06:08 UTC |
| 10fa115 | Paolo 'Blaisorblade' Giarrusso | 02 April 2007, 06:49:37 UTC | [PATCH] uml: fix unreasonably long udelay Currently we have a confused udelay implementation. * __const_udelay does not accept usecs but xloops in i386 and x86_64 * our implementation requires usecs as arg * it gets a xloops count when called by asm/arch/delay.h Bugs related to this (extremely long shutdown times) where reported by some x86_64 users, especially using Device Mapper. To hit this bug, a compile-time constant time parameter must be passed - that's why UML seems to work most times. Fix this with a simple udelay implementation. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Acked-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 02 April 2007, 17:06:08 UTC |
| 05565b6 | Andrew Morton | 02 April 2007, 06:49:35 UTC | [PATCH] proc: fix linkage with CONFIG_SYSCTL=y, CONFIG_PROC_SYSCTL=n We're using #ifdef CONFIG_SYSCTL, but we should be using CONFIG_PROC_SYSCTL, so we get fs/built-in.o: In function `proc_root_init': /usr/src/linux/fs/proc/root.c:83: undefined reference to `proc_sys_init' Fix that up and remove an ifdef-in-C. Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Helge Hafting <helgehaf@aitel.hist.no> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 02 April 2007, 17:06:08 UTC |
| 2e175a9 | Linus Torvalds | 01 April 2007, 21:43:57 UTC | Merge master.kernel.org:/home/rmk/linux-2.6-arm * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 4298/1: fix memory barriers for DMA coherent and SMP platforms [ARM] 4295/2: Fix error-handling in pxaficp_ir.c (version 2) [ARM] Fix __NR_kexec_load [ARM] Export dma_channel_active() [ARM] 4296/1: ixp4xx: compile fix [ARM] 4289/1: AT91: SAM9260 NAND flash timing | 01 April 2007, 21:43:57 UTC |
| 398e692 | Lennert Buytenhek | 31 March 2007, 11:03:20 UTC | [ARM] 4298/1: fix memory barriers for DMA coherent and SMP platforms This patch: - Switches mb/rmb/wmb back to being full-blown DMBs on ARM SMP systems, since mb/rmb/wmb are required to order Normal memory accesses as well. - Enables the use of DMB and ISB on XSC3 (which is an ARMv5TE ISA core but conforms to the ARMv6 memory ordering model and supports the various ARMv6 barriers.) - Makes DMA coherent platforms (only ixp23xx at the moment) map mb/rmb/wmb to dmb(), as on DMA coherent platforms, DMA consistent mappings are done as Normal mappings, which are weakly ordered. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Acked-by: David Howells <dhowells@redhat.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> | 01 April 2007, 21:38:36 UTC |
| 9a4d93d | Guennadi Liakhovetski | 30 March 2007, 07:49:55 UTC | [ARM] 4295/2: Fix error-handling in pxaficp_ir.c (version 2) This patch addresses the following issues with the pxa2xx FIr driver: 1. increment overrun error counter and not frame error counter on ICSR1_ROR bit set in ICSR1. 2. drop frames reported with the frame error from the IC. 3. when resetting the receiver and preparing it for the next DMA in pxa_irda_fir_irq() actually clear the Rx FIFO. See description in Table 11-2 in PXA270 Developer's Manual of the RXE bit. Correction added in version 2: clearing the IC Rx FIFO also has to be done in pxa_irda_fir_dma_tx_irq() Signed-off-by: G. Liakhovetski <gl@dsa-ac.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> | 01 April 2007, 21:38:01 UTC |
| 6c330ba | Russell King | 01 April 2007, 21:35:01 UTC | [ARM] Fix __NR_kexec_load It's __NR_kexec_load, not __NR_sys_kexec_load Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> | 01 April 2007, 21:35:01 UTC |
| c21b1e4 | Jan Beulich | 29 March 2007, 09:27:14 UTC | [PATCH] kbuild: fix dependency generation Commit 2e3646e51b2d6415549b310655df63e7e0d7a080 changed the way the split config tree is built, but failed to also adjust fixdep accordingly - if changing a config option from or to m, files referencing the respective CONFIG_..._MODULE (but not the corresponding CONFIG_...) didn't get rebuilt. The problem is that trisate symbol are represent with three different symbols: SYMBOL=n => no symbol defined SYMBOL=y => CONFIG_SYMBOL defined to '1' SYMBOL=m => CONFIG_SYMBOL_MODULE defined to '1' But conf_split_config do not distingush between the =y and =m case, so only the =y case is honoured. This is fixed in fixdep so when a CONFIG symbol with _MODULE is found we skip that part and only look for the CONFIG_SYMBOL version. Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 01 April 2007, 21:23:57 UTC |
| f5ef2ab | Linus Torvalds | 01 April 2007, 17:54:13 UTC | driver core: do not wait unnecessarily in driver_unregister() Ingo reported that built-in drivers suffered bootup hangs with certain driver unregistry sequences, due to sysfs breakage. Do the minimal fix for v2.6.21: only wait if the driver is a module. Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 01 April 2007, 17:54:13 UTC |
| ec14d79 | Russell King | 31 March 2007, 20:36:53 UTC | [ARM] Export dma_channel_active() dma_channel_active() is used by some modules and is part of our DMA API, so export it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> | 31 March 2007, 20:36:53 UTC |
| 755948c | Linus Torvalds | 31 March 2007, 03:40:56 UTC | Merge master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6: [CRYPTO] api: Flush the current page right than the next [CRYPTO] api: Use the right value when advancing scatterwalk_copychunks | 31 March 2007, 03:40:56 UTC |
| 9f11672 | Herbert Xu | 31 March 2007, 02:58:20 UTC | [CRYPTO] api: Flush the current page right than the next On platforms where flush_dcache_page is needed we're currently flushing the next page right than the one we've just processed. This patch fixes the off-by-one error. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> | 31 March 2007, 02:58:20 UTC |
| beff804 | Herbert Xu | 31 March 2007, 02:14:37 UTC | [PATCH] crypto api: Use the right value when advancing scatterwalk_copychunks In the scatterwalk_copychunks loop, We should be advancing by len_this_page and not nbytes. The latter is the total length. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 31 March 2007, 02:26:33 UTC |
| c35e584 | Paolo 'Blaisorblade' Giarrusso | 31 March 2007, 01:20:27 UTC | [PATCH] uml: fix static linking for real There was a typo in commit 7632fc8f809a97f9d82ce125e8e3e579390ce2e5, preventing it from working - 32bit binaries crashed hopelessly before the below fix and work perfectly now. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 31 March 2007, 02:21:30 UTC |
| 4ee531a | Herbert Xu | 31 March 2007, 02:16:20 UTC | [CRYPTO] api: Use the right value when advancing scatterwalk_copychunks In the scatterwalk_copychunks loop, We should be advancing by len_this_page and not nbytes. The latter is the total length. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> | 31 March 2007, 02:16:20 UTC |
| a5bd178 | Linus Torvalds | 30 March 2007, 18:49:37 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: Revert "ACPI: parse 2nd MADT by default" | 30 March 2007, 18:49:37 UTC |
| 4e381a4 | Len Brown | 30 March 2007, 18:16:10 UTC | Revert "ACPI: parse 2nd MADT by default" This reverts commit 09fe58356d148ff66901ddf639e725ca1a48a0af. http://bugzilla.kernel.org/show_bug.cgi?id=8283 Signed-off-by: Len Brown <len.brown@intel.com> | 30 March 2007, 18:16:10 UTC |
| 9644292 | Jens Axboe | 30 March 2007, 07:27:58 UTC | [PATCH] Maxtor 6B250S0/BANC1B70 hangs with NCQ I've seen this several times on this drive, completely reproducible. Once it has hung, power needs to be cut from the drive to recover it, a simple reboot is not enough. So I'd suggest disabling NCQ on this drive. Signed-off-by: Jens Axboe <jens.axboe@oracle.com> Acked-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 30 March 2007, 18:13:06 UTC |
| 6b8777b | Vladimir Barinov | 29 March 2007, 15:29:20 UTC | [ARM] 4296/1: ixp4xx: compile fix Fix compilation fail for ixp4xx platforms for the case when CONFIG_IXP4XX_INDIRECT_PCI is set. That is due to the check_signature() is appeared in include/linux/io.h. Signed-off-by: Vladimir Barinov <vbarinov@ru.mvista.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> | 30 March 2007, 15:56:05 UTC |
| ce20269 | Linus Torvalds | 30 March 2007, 03:30:12 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] SMTC: Fix recursion in instant IPI replay code. [MIPS] BCM1480: Fix setting of irq affinity. [MIPS] do_page_fault() needs to use raw_smp_processor_id(). [MIPS] SMTC: Fix false trigger of debug code on single VPE. [MIPS] SMTC: irq_{enter,leave} and kstats keeping for relayed timer ints. [MIPS] lockdep: Deal with interrupt disable hazard in TRACE_IRQFLAGS [MIPS] lockdep: Handle interrupts in R3000 style c0_status register. [MIPS] MV64340: Add missing prototype for mv64340_irq_init(). [MIPS] MT: MIPS_MT_SMTC_INSTANT_REPLAY currently conflicts with PREEMPT. [MIPS] EV64120: Include <asm/irq.h> to fix warning. [MIPS] Ocelot: Fix warning. [MIPS] Ocelot: Give PMON_v1_setup a proper prototype. | 30 March 2007, 03:30:12 UTC |
| 9754c5f | Linus Torvalds | 30 March 2007, 03:25:03 UTC | Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] Fix arch/ia64/pci/pci.c:571: warning: `return' with a value [IA64] Speed up boot - skip unnecessary clock calibration [IA64] bugfix stack layout upside-down [IA64] Fix possible invalid memory access in ia64_setup_msi_irq() | 30 March 2007, 03:25:03 UTC |
| 8a1e97e | Ralf Baechle | 29 March 2007, 22:42:42 UTC | [MIPS] SMTC: Fix recursion in instant IPI replay code. local_irq_restore -> raw_local_irq_restore -> irq_restore_epilog -> smtc_ipi_replay -> smtc_ipi_dq -> spin_unlock_irqrestore -> _spin_unlock_irqrestore -> local_irq_restore The recursion does abort when there is no more IPI queued for a CPU, so this isn't usually fatal which is why we got away with this for so long until this was discovered by code inspection. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 29 March 2007, 22:46:36 UTC |
| 6c9fde4 | Mark Mason | 26 March 2007, 20:28:26 UTC | [MIPS] BCM1480: Fix setting of irq affinity. Signed-off-by: Mark Mason <mason@broadcom.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 29 March 2007, 22:46:36 UTC |
| d6f7036 | Ralf Baechle | 29 March 2007, 21:30:01 UTC | [MIPS] do_page_fault() needs to use raw_smp_processor_id(). Original patch posted by Deepak Saxena <dsaxena@plexity.net>. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 29 March 2007, 22:46:36 UTC |
| 20bb25d | Ralf Baechle | 27 March 2007, 14:19:58 UTC | [MIPS] SMTC: Fix false trigger of debug code on single VPE. Make smtc_setup_irq() update the list of interrupts which need to be watched by the debug code itself. Also there is no need to initialize the IPI swint when running with a single VPE, so don't initialize it. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 29 March 2007, 22:46:36 UTC |
| ae036b7 | Ralf Baechle | 27 March 2007, 14:11:54 UTC | [MIPS] SMTC: irq_{enter,leave} and kstats keeping for relayed timer ints. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 29 March 2007, 22:46:35 UTC |
| fe99f1b | Chris Dearman | 26 March 2007, 13:48:50 UTC | [MIPS] lockdep: Deal with interrupt disable hazard in TRACE_IRQFLAGS Between the mtc0 or di instruction that disables interrupts and the following hazard barrier a processor may still take interrupts. If an interrupt is taken after interrupts are disabled but before the state is updated it will appear to restore_all that it is incorrectly returning with interrupts disabled. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 29 March 2007, 22:46:35 UTC |
| cbde5eb | Chris Dearman | 26 March 2007, 13:47:06 UTC | [MIPS] lockdep: Handle interrupts in R3000 style c0_status register. Check the IEP bit for R3000 style processors when checking to see if interrupts will be reenabled in restore_all. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 29 March 2007, 22:46:35 UTC |
| eb541cb | Ralf Baechle | 26 March 2007, 08:30:32 UTC | [MIPS] MV64340: Add missing prototype for mv64340_irq_init(). Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 29 March 2007, 22:46:35 UTC |
| 619af72 | Ralf Baechle | 26 March 2007, 14:13:57 UTC | [MIPS] MT: MIPS_MT_SMTC_INSTANT_REPLAY currently conflicts with PREEMPT. So until MIPS_MT_SMTC_INSTANT_REPLAY has been rewritten to solve this issue, don't allow selecting it with PREEMPT. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 29 March 2007, 22:46:35 UTC |
| af2944a | Ralf Baechle | 26 March 2007, 08:22:00 UTC | [MIPS] EV64120: Include <asm/irq.h> to fix warning. arch/mips/pci/pci-ev64120.c:10: warning: implicit declaration of function 'allocate_irqno' Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 29 March 2007, 22:46:35 UTC |
| 9486d59 | Ralf Baechle | 26 March 2007, 08:14:24 UTC | [MIPS] Ocelot: Fix warning. Remove unused variable. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 29 March 2007, 22:46:35 UTC |
| 448f283 | Ralf Baechle | 26 March 2007, 07:59:52 UTC | [MIPS] Ocelot: Give PMON_v1_setup a proper prototype. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 29 March 2007, 22:46:34 UTC |
| dbfc2f6 | Tony Luck | 29 March 2007, 22:41:37 UTC | [IA64] Fix arch/ia64/pci/pci.c:571: warning: `return' with a value Typo/thinko in bba6f6fc68e74d4572028646f61dd3505a68747e Signed-off-by: Tony Luck <tony.luck@intel.com> | 29 March 2007, 22:41:37 UTC |
| ead6caa | Jack Steiner | 27 March 2007, 19:30:19 UTC | [IA64] Speed up boot - skip unnecessary clock calibration Skip clock calibration if cpu being brought online is exactly the same speed, stepping, etc., as the previous cpu. This significantly reduces the time to boot very large systems. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com> | 29 March 2007, 22:17:11 UTC |
| 83d2cd3 | KAMEZAWA Hiroyuki | 23 March 2007, 03:17:46 UTC | [IA64] bugfix stack layout upside-down ia64 expects following vm layout: == low memory [register-stack grows up] [memory-stack grows down] == high memory But the code assigns the base of the register stack at the maximum stack size offset from the fixed address where the stack *might* start. Stack randomization will result in the memory stack starting at a lower address than this, and if the user has set a low stack limit with "ulimit -s", then you can end up with the register stack above the memory stack (or if you were very unlucky right on top of it!). Fix: Calculate the base address for the register stack starting from the actual address of the memory stack. Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com> | 29 March 2007, 22:15:24 UTC |
| 8a3a0ee | Kenji Kaneshige | 26 March 2007, 00:38:42 UTC | [IA64] Fix possible invalid memory access in ia64_setup_msi_irq() The following 'if' statement in ia64_setup_msi_irq() always fails even if create_irq() returns <0 value, because variable 'irq' is defined as unsigned int. It would cause invalid memory access. irq = create_irq(); if (irq < 0) return irq; Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com> | 29 March 2007, 22:02:58 UTC |
| efab03d | Linus Torvalds | 29 March 2007, 20:22:07 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: NetXen: Fix hardware access for ppc architecture. sis190: new PHY support atl1: save mac address on remove | 29 March 2007, 20:22:07 UTC |
| 9415fdd | Linus Torvalds | 29 March 2007, 20:15:13 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: [IFB]: Fix crash on input device removal [BNX2]: Fix link interrupt problem. | 29 March 2007, 20:15:13 UTC |
| 297640e | Timur Tabi | 26 March 2007, 19:25:42 UTC | [POWERPC] qe: ucc_slow.guemr is in the wrong place The definition of struct ucc_slow puts the guemr register immediately after the utpt register, when it should be at offset 0x90. This patch adds the missing 0x52-byte padding. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> | 29 March 2007, 19:33:56 UTC |
| 7f013bc | Chuck Meade | 27 March 2007, 14:46:10 UTC | [POWERPC] qe: Fix QUICC Engine SDMA setup errors Correct the alignment of the internal buffer used by the QUICC Engine SDMA controller to 4Kbytes. Correct the shift direction in the logic that sets up the SDMR register for the QUICC Engine SDMA controller. Signed-off-by: Chuck Meade <chuckmeade@mindspring.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> | 29 March 2007, 19:33:42 UTC |
| c01003c | Patrick McHardy | 29 March 2007, 18:46:52 UTC | [IFB]: Fix crash on input device removal The input_device pointer is not refcounted, which means the device may disappear while packets are queued, causing a crash when ifb passes packets with a stale skb->dev pointer to netif_rx(). Fix by storing the interface index instead and do a lookup where neccessary. Signed-off-by: Patrick McHardy <kaber@trash.net> Acked-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net> | 29 March 2007, 18:46:52 UTC |
| 399afa4 | Maxim Levitsky | 29 March 2007, 13:46:48 UTC | [PATCH] Add suspend/resume for HPET This adds support of suspend/resume on i386 for HPET, which fixes a number of timer-related failures around STR. Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Acked-by: Michael S. Tsirkin <mst@dev.mellanox.co.il> Acked-by: Jeff Chua <jeff.chua.linux@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 29 March 2007, 17:25:32 UTC |
| 22c8c65 | Linus Torvalds | 29 March 2007, 15:23:52 UTC | Merge branch 'for-linus' of git://git.kernel.dk/data/git/linux-2.6-block * 'for-linus' of git://git.kernel.dk/data/git/linux-2.6-block: [PATCH] splice: partial write fix | 29 March 2007, 15:23:52 UTC |
| a76c0b9 | Carsten Otte | 29 March 2007, 08:20:39 UTC | [PATCH] mm: fix xip issue with /dev/zero Fix the bug, that reading into xip mapping from /dev/zero fills the user page table with ZERO_PAGE() entries. Later on, xip cannot tell which pages have been ZERO_PAGE() filled by access to a sparse mapping, and which ones origin from /dev/zero. It will unmap ZERO_PAGE from all mappings when filling the sparse hole with data. xip does now use its own zeroed page for its sparse mappings. Please apply. Signed-off-by: Carsten Otte <cotte@de.ibm.com> Signed-off-by: Hugh Dickins <hugh@veritas.com> Cc: Nick Piggin <nickpiggin@yahoo.com.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 29 March 2007, 15:22:26 UTC |
| 90ed52e | Hugh Dickins | 29 March 2007, 08:20:38 UTC | [PATCH] holepunch: fix mmap_sem i_mutex deadlock sys_madvise has down_write of mmap_sem, then madvise_remove calls vmtruncate_range which takes i_mutex and i_alloc_sem: no, we can easily devise deadlocks from that ordering. madvise_remove drop mmap_sem while calling vmtruncate_range: luckily, since madvise_remove doesn't split or merge vmas, it's easy to handle this case with a NULL prev, without restructuring sys_madvise. (Though sad to retake mmap_sem when it's unlikely to be needed, and certainly down_read is sufficient for MADV_REMOVE, unlike the other madvices.) Signed-off-by: Hugh Dickins <hugh@veritas.com> Cc: Miklos Szeredi <mszeredi@suse.cz> Cc: Badari Pulavarty <pbadari@us.ibm.com> Cc: Nick Piggin <npiggin@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 29 March 2007, 15:22:26 UTC |
| 16a1001 | Hugh Dickins | 29 March 2007, 08:20:37 UTC | [PATCH] holepunch: fix disconnected pages after second truncate shmem_truncate_range has its own truncate_inode_pages_range, to free any pages racily instantiated while it was in progress: a SHMEM_PAGEIN flag is set when this might have happened. But holepunching gets no chance to clear that flag at the start of vmtruncate_range, so it's always set (unless a truncate came just before), so holepunch almost always does this second truncate_inode_pages_range. shmem holepunch has unlikely swap<->file races hereabouts whatever we do (without a fuller rework than is fit for this release): I was going to skip the second truncate in the punch_hole case, but Miklos points out that would make holepunch correctness more vulnerable to swapoff. So keep the second truncate, but follow it by an unmap_mapping_range to eliminate the disconnected pages (freed from pagecache while still mapped in userspace) that it might have left behind. Signed-off-by: Hugh Dickins <hugh@veritas.com> Cc: Miklos Szeredi <mszeredi@suse.cz> Cc: Badari Pulavarty <pbadari@us.ibm.com> Cc: Nick Piggin <npiggin@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 29 March 2007, 15:22:25 UTC |
| 1ae7000 | Hugh Dickins | 29 March 2007, 08:20:36 UTC | [PATCH] holepunch: fix shmem_truncate_range punch locking Miklos Szeredi observes that during truncation of shmem page directories, info->lock is released to improve latency (after lowering i_size and next_index to exclude races); but this is quite wrong for holepunching, which receives no such protection from i_size or next_index, and is left vulnerable to races with shmem_unuse, shmem_getpage and shmem_writepage. Hold info->lock throughout when holepunching? No, any user could prevent rescheduling for far too long. Instead take info->lock just when needed: in shmem_free_swp when removing the swap entries, and whenever removing a directory page from the level above. But so long as we remove before scanning, we can safely skip taking the lock at the lower levels, except at misaligned start and end of the hole. Signed-off-by: Hugh Dickins <hugh@veritas.com> Cc: Miklos Szeredi <mszeredi@suse.cz> Cc: Badari Pulavarty <pbadari@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 29 March 2007, 15:22:25 UTC |
| a2646d1 | Hugh Dickins | 29 March 2007, 08:20:35 UTC | [PATCH] holepunch: fix shmem_truncate_range punching too far Miklos Szeredi observes BUG_ON(!entry) in shmem_writepage() triggered in rare circumstances, because shmem_truncate_range() erroneously removes partially truncated directory pages at the end of the range: later reclaim on pages pointing to these removed directories triggers the BUG. Indeed, and it can also cause data loss beyond the hole. Fix this as in the patch proposed by Miklos, but distinguish between "limit" (how far we need to search: ignore truncation's next_index optimization in the holepunch case - if there are races it's more consistent to act on the whole range specified) and "upper_limit" (how far we can free directory pages: generally we must be careful to keep partially punched pages, but can relax at end of file - i_size being held stable by i_mutex). Signed-off-by: Hugh Dickins <hugh@veritas.com> Cc: Miklos Szeredi <mszeredi@suse.cs> Cc: Badari Pulavarty <pbadari@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 29 March 2007, 15:22:25 UTC |
| 96fac9d | Ralf Baechle | 29 March 2007, 08:20:34 UTC | [PATCH] Wire up DEC serial drivers in Kconfig Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 29 March 2007, 15:22:25 UTC |
| 35dc845 | Tilman Schmidt | 29 March 2007, 08:20:34 UTC | [PATCH] drivers/isdn/gigaset: mark some static data as const (v2) Mark some static arrays as const that aren't and shouldn't be modified, and remove incorrect static attribute from some variables. Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: Hansjoerg Lipp <hjlipp@web.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 29 March 2007, 15:22:25 UTC |
| 75e8def | Paolo 'Blaisorblade' Giarrusso | 29 March 2007, 08:20:33 UTC | [PATCH] uml: hostfs variable renaming * rename name to host_root_path * rename data to req_root. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 29 March 2007, 15:22:25 UTC |
| 622e696 | Jeff Dike | 29 March 2007, 08:20:32 UTC | [PATCH] uml: fix compilation problems Fix a few miscellaneous compilation problems - an assignment with mismatched types in ldt.c a missing include in mconsole.h which needs a definition of uml_pt_regs I missed removing an include of user_util.h in hostfs Signed-off-by: Jeff Dike <jdike@linux.intel.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 29 March 2007, 15:22:25 UTC |
| af84eab | Jason Lunz | 29 March 2007, 08:20:31 UTC | [PATCH] uml: fix LVM crash Permit lvm to create logical volumes without crashing UML. When device-mapper's DM_DEV_CREATE_CMD ioctl is called to create a new device, dev_create()->dm_create()->alloc_dev()-> blk_queue_bounce_limit(md->queue, BLK_BOUNCE_ANY) is called. blk_queue_bounce_limit(BLK_BOUNCE_ANY) calls init_emergency_isa_pool() if blk_max_pfn < blk_max_low_pfn. This is the case on UML, but init_emergency_isa_pool() hits BUG_ON(!isa_page_pool) because there doesn't seem to be a dma zone on UML for mempool_create() to allocate from. Most architectures seem to have max_low_pfn == max_pfn, but UML doesn't because of the uml_reserved chunk it keeps for itself. From what I can see, max_pfn and max_low_pfn don't get much use after the bootmem-allocator stops being used anyway, except that they initialize the block layer's blk_max_low_pfn/blk_max_pfn. This ensures init_emergency_isa_pool() doesn't crash uml in this situation by setting max_low_pfn == max_pfn in mem_init(). Signed-off-by: Jason Lunz <lunz@falooley.org> Signed-off-by: Jeff Dike <jdike@linux.intel.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Cc: Alasdair G Kergon <agk@redhat.com> Cc: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 29 March 2007, 15:22:24 UTC |
| 3076212 | Jeff Dike | 29 March 2007, 08:20:30 UTC | [PATCH] uml: irq locking fixes As the comment immediately preceding this points out, this list is changed in irq context, so it needs to be protected with spin_lock_irqsave in process context when it is processed. Sometimes, gcc should just compile the comments and forget the code. The IRQ side of this was better, in the sense that it blocked and unblocked interrupts, but it still should have saved and restored them. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 29 March 2007, 15:22:24 UTC |
| 602ed87 | Miklos Szeredi | 29 March 2007, 08:20:29 UTC | [PATCH] uml: fix pte bit collision _PAGE_PROTNONE conflicts with the lowest bit of pgoff. This causes all sorts of weirdness when nonlinear mappings are used. Took me a good half day to track this down. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Jeff Dike <jdike@linux.intel.com> Acked-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 29 March 2007, 15:22:24 UTC |
| d40f6d7 | Jeff Dike | 29 March 2007, 08:20:28 UTC | [PATCH] uml: fix device unplug crash Fix a NULL dereference when unplugging a device. The default value of err_msg wants to be "" in case the driver doesn't modify it. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 29 March 2007, 15:22:24 UTC |
| 2a9529a | Jeff Dike | 29 March 2007, 08:20:27 UTC | [PATCH] uml: fix I/O hang when multiple devices are in use Commit 62f96cb01e8de7a5daee472e540f726db2801499 introduced per-devices queues and locks, which was fine as far as it went, but left in place a global which controlled access to submitting requests to the host. This should have been made per-device as well, since it causes I/O hangs when multiple block devices are in use. This patch fixes that by replacing the global with an activity flag in the device structure in order to tell whether the queue is currently being run. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 29 March 2007, 15:22:24 UTC |
| cb3fecc | Jiri Kosina | 29 March 2007, 08:20:25 UTC | [PATCH] bluetooth hid quirks: mightymouse quirk I have a bugreport that scrollwheel of bluetooth version of apple mightymouse doesn't work. The USB version of mightymouse works, as there is a quirk for handling scrollwheel in hid/usbhid for it. Now that bluetooth git tree is hooked to generic hid layer, it could easily use the quirks which are already present in generic hid parser, hid-input, etc. Below is a simple patch against bluetooth git tree, which adds quirk handling to current bluetooth hidp code, and sets quirk flags for device 0x05ac/0x030c, which is the bluetooth version of the apple mightymouse. Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 29 March 2007, 15:22:24 UTC |
| e6d1fc3 | Salyzyn, Mark | 29 March 2007, 08:20:24 UTC | [PATCH] adaptec MAINTAINERS updates The IPS and DPT_I2O drivers are missing, so here is my 'hand coded' addition to deal with overlap to the patch below (apply both). I selected Maintained rather than supported for the ips and dpt_i2o driver due to their legacy nature. Cc: James Bottomley <James.Bottomley@steeleye.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 29 March 2007, 15:22:24 UTC |
| 14e9d57 | Eric W. Biederman | 29 March 2007, 05:38:16 UTC | [PATCH] pid: Properly detect orphaned process groups in exit_notify In commit 0475ac0845f9295bc5f69af45f58dff2c104c8d1 when converting the orphaned process group handling to use struct pid I made a small mistake. I accidentally replaced an == with a !=. Besides just being a dumb thing to do apparently this has a bad side effect. The improper orphaned process group detection causes kwin to die after a suspend/resume cycle. I'm amazed this patch has been around as long as it has without anyone else noticing something funny going on. And the following people deserve credit for spotting and helping to reproduce this. Thanks to: Sid Boyce <g3vbv@blueyonder.co.uk> Thanks to: "Michael Wu" Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 29 March 2007, 15:16:23 UTC |
| c97beb4 | Yinghai Lu | 29 March 2007, 05:10:29 UTC | [PATCH] x86_64 irq: Fix comments after changing IRQ0_VECTOR from 0x20 to 0x30 Signed-off-by: Yinghai Lu <yinghai.lu@amd.com> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 29 March 2007, 15:16:23 UTC |
| d9993c3 | Dmitriy Monakhov | 29 March 2007, 12:24:09 UTC | [PATCH] splice: partial write fix Currently if partial write has happened while ->commit_write() then page wasn't marked as accessed and rebalanced. Signed-off-by: Monakhov Dmitriy <dmonakhov@openvz.org> Cc: Nick Piggin <nickpiggin@yahoo.com.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jens Axboe <jens.axboe@oracle.com> | 29 March 2007, 12:26:42 UTC |
| d8d7920 | Linsys Contractor Adhiraj Joshi | 23 March 2007, 15:21:24 UTC | NetXen: Fix hardware access for ppc architecture. NetXen: Fix for hardware access on big endian machine. Signed-off-by: Adhiraj Joshi <adhiraj@netxen.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 29 March 2007, 12:26:05 UTC |
| bd7a444 | Francois Romieu | 28 March 2007, 22:18:50 UTC | sis190: new PHY support Reported to work on the WinFast 761GXK8MB-RS motherboard. Plain 10/100 Mbps. Signed-off-by: Paul Gibbons <paul@pkami.e7even.com> Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 29 March 2007, 12:26:05 UTC |
| 8c754a0 | Chris Snook | 29 March 2007, 00:51:51 UTC | atl1: save mac address on remove Some atl1 boards get their MAC address written directly to the register by the BIOS during POST, rather than storing it in EEPROM that's accessible to the driver. If the MAC register on one of these boards is changed and then the module is unloaded, the permanent MAC address will be forgotten until the box is rebooted. We should save the permanent address during removal if we've been messing with it. Signed-off-by: Chris Snook <csnook@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 29 March 2007, 12:26:05 UTC |
| 2848e64 | Andrew Victor | 26 March 2007, 10:02:48 UTC | [ARM] 4289/1: AT91: SAM9260 NAND flash timing Fix the NAND flash timings on the AT91SAM9260. The current timings lead to the detection of a number of bad blocks. These timings are now set the same as on the AT91SAM9263. Patch from Nicolas Ferre. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> | 29 March 2007, 10:28:16 UTC |
| db8b225 | Michael Chan | 28 March 2007, 21:17:36 UTC | [BNX2]: Fix link interrupt problem. bnx2_has_work()'s logic is flawed and can cause the driver to miss a link event. The fix is to compare the status block's attn_bits and attn_bits_ack to determine if there is a link event. Update version to 1.5.6. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> | 29 March 2007, 03:23:52 UTC |
| 190a440 | Jean-Christophe Dubois | 28 March 2007, 10:07:41 UTC | [POWERPC] Fix dcr_unmap() Fix a bug in dcr_unmap(). At unmap time the DCR offset need to be added instead of substracted. Signed-off-by: Jean-Christophe Dubois <jdubois@mc.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org> | 28 March 2007, 23:49:23 UTC |
| e5c465f | Linus Torvalds | 28 March 2007, 21:02:03 UTC | Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2 * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2: ocfs2_dlm: Check for migrateable lockres in dlm_empty_lockres() ocfs2_dlm: Fix lockres ref counting bug | 28 March 2007, 21:02:03 UTC |
| d0a9af8 | Linus Torvalds | 28 March 2007, 21:01:21 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: [VIDEO]: Fix section mismatch in cg3.c [SPARC]: sparc64 gcc-4.2.0 20070317 -Werror failure [VIDEO] ffb: Fix two DAC handling bugs. [SPARC32]: Fix SMP build regression [DRM]: Delete sparc64 FFB driver code that never gets built. | 28 March 2007, 21:01:21 UTC |
| c203b33 | Linus Torvalds | 28 March 2007, 21:00:27 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: [DCCP] getsockopt: Fix DCCP_SOCKOPT_[SEND,RECV]_CSCOV | 28 March 2007, 21:00:27 UTC |
| a26b5fc | Linus Torvalds | 28 March 2007, 21:00:01 UTC | Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband * '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() | 28 March 2007, 21:00:01 UTC |
| bba6f6f | Eric W. Biederman | 28 March 2007, 13:36:09 UTC | [PATCH] MSI-X: fix resume crash 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: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 28 March 2007, 20:59:37 UTC |
| 4dfc896 | Jiri Kosina | 28 March 2007, 16:12:34 UTC | [PATCH] oprofile: fix potential deadlock on oprofilefs_lock 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: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 28 March 2007, 20:58:02 UTC |
| 6faee84 | Linus Torvalds | 28 March 2007, 20:53:40 UTC | Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6 * 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. | 28 March 2007, 20:53:40 UTC |
| 2ba302c | Linus Torvalds | 28 March 2007, 20:46:00 UTC | Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * '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 | 28 March 2007, 20:46:00 UTC |
| 4db43e6 | Linus Torvalds | 28 March 2007, 20:45:13 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: 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 | 28 March 2007, 20:45:13 UTC |
| 935c631 | Ingo Molnar | 28 March 2007, 11:17:18 UTC | [PATCH] hrtimers: fix reprogramming SMP race 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: Ingo Molnar <mingo@elte.hu> Cc: Michal Piotrowski <michal.k.k.piotrowski@gmail.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 28 March 2007, 20:44:31 UTC |
| a717751 | Robert Reif | 28 March 2007, 19:50:56 UTC | [VIDEO]: Fix section mismatch in cg3.c Fix section mismatch warning by moving data into __devinitdata section. Add __devinit to initialization functions. Signed-off-by: Robert Reif <reif@earthlink.net> Signed-off-by: David S. Miller <davem@davemloft.net> | 28 March 2007, 19:50:56 UTC |
| 39ebc02 | Arnaldo Carvalho de Melo | 28 March 2007, 18:54:32 UTC | [DCCP] getsockopt: Fix DCCP_SOCKOPT_[SEND,RECV]_CSCOV We were only checking if there was enough space to put the int, but left len as specified by the (malicious) user, sigh, fix it by setting len to sizeof(val) and transfering just one int worth of data, the one asked for. Also check for negative len values. Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Signed-off-by: David S. Miller <davem@davemloft.net> | 28 March 2007, 18:54:32 UTC |
| b863f46 | Kristoffer Ericson | 28 March 2007, 10:45:59 UTC | sh: Trivial fix for hp6xx build. 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: Kristoffer Ericson <kristoffer_e1@hotmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org> | 28 March 2007, 10:45:59 UTC |
| 310f796 | Paul Mundt | 28 March 2007, 08:26:19 UTC | sh: Fixup __cmpxchg() compile breakage with gcc4. 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: Paul Mundt <lethal@linux-sh.org> | 28 March 2007, 08:26:19 UTC |
| 9c5b406 | Paul Mundt | 28 March 2007, 08:24:47 UTC | sh: Kill bogus GCC4 symbol exports. __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: Paul Mundt <lethal@linux-sh.org> | 28 March 2007, 08:24:47 UTC |
| a9c87a1 | Jeff Garzik | 28 March 2007, 06:21:18 UTC | Merge branch 'upstream-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes | 28 March 2007, 06:21:18 UTC |
| c14bac6 | Cyrill V. Gorcunov | 27 March 2007, 05:47:26 UTC | SUN3/3X Lance trivial fix improved This patch adds checking for allocated DVMA memory and granted IRQ line. Signed-off-by: Cyrill V. Gorcunov <gorcunov@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 28 March 2007, 06:18:51 UTC |
| fadac40 | Gabriel Paubert | 23 March 2007, 19:03:52 UTC | mv643xx_eth: Fix use of uninitialized port_num field 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 84dd619e4dc3b0b1c40dafd98c90fd950bce7bc5. This patch fixes the bug by setting mp->port_num prior to calling eth_port_uc_get_addr(). Signed-off-by: Gabriel Paubert <paubert@iram.es> Signed-off-by: Dale Farnsworth <dale@farnsworth.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 28 March 2007, 06:18:51 UTC |
| 3ba4d09 | Ayaz Abdulla | 23 March 2007, 10:50:02 UTC | forcedeth: fix tx timeout 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: Ayaz Abdulla <aabdulla@nvidia.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 28 March 2007, 06:18:51 UTC |
| fcc5f26 | Ayaz Abdulla | 23 March 2007, 10:49:37 UTC | forcedeth: fix nic poll 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: Ayaz Abdulla <aabdulla@nvidia.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 28 March 2007, 06:18:51 UTC |
| b3b1514 | Ron Mercer | 26 March 2007, 20:43:00 UTC | qla3xxx: bugfix: Jumbo frame handling. 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: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 28 March 2007, 06:18:50 UTC |
| f67cac0 | Ron Mercer | 26 March 2007, 20:42:59 UTC | qla3xxx: bugfix: Dropping interrupt under heavy network load. 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: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 28 March 2007, 06:18:50 UTC |
| b6967eb | Ron Mercer | 26 March 2007, 20:42:58 UTC | qla3xxx: bugfix: Multi segment sends were getting whacked. The proper header length was not being used. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 28 March 2007, 06:18:50 UTC |
| d8a759f | Ron Mercer | 26 March 2007, 20:42:57 UTC | qla3xxx: bugfix: Add tx control block memset. This was removed in a previous patch to increase performance, but caused a transmit error for the 4032 chip. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 28 March 2007, 06:18:50 UTC |
| de815a1 | Jay Cliburn | 28 March 2007, 00:43:49 UTC | atl1: remove unnecessary crc inversion 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: Jose Alberto Reguero <jareguero@telefonica.net> Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 28 March 2007, 06:18:50 UTC |
| 917690c | Brice Goglin | 27 March 2007, 19:54:53 UTC | myri10ge: correctly detect when TSO should be used 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: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 28 March 2007, 06:18:50 UTC |
| 7acfaf3 | Paul Rolland | 27 March 2007, 05:43:44 UTC | ata: NCQ is broken on Maxtor 6L250S0 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: Paul Rolland <rol@as2917.net> Acked-by: Alan Cox <alan@redhat.com> Cc: Jeff Garzik <jeff@garzik.org> Cc: Tejun Heo <htejun@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 28 March 2007, 06:05:13 UTC |
| 5e51881 | Alan Cox | 23 March 2007, 18:57:23 UTC | pata_pdc202xx_old: LBA48 bug 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: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 28 March 2007, 06:05:13 UTC |
| 8c3c52a | Tejun Heo | 22 March 2007, 13:24:19 UTC | libata: IDENTIFY backwards for drive side cable detection 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 f31f0cc2f0b7527072d94d02da332d9bb8d7d94c 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: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 28 March 2007, 06:04:27 UTC |
| 55a6160 | Conke Hu | 27 March 2007, 10:33:05 UTC | ahci.c: walkaround for SB600 SATA internal error issue 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: Conke Hu <conke.hu@amd.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 28 March 2007, 06:04:27 UTC |
