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2007-11-06[JFFS2] Fix misapplied patch causing compile breakageDavid Woodhouse
Somehow, the patch in commit 15953580e79b58caefb107e77f218e009b9992e6 was misapplied and part of the old list-traversal remained. Remove it. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-11-01[JFFS2] Don't strip sgid bit from inode permissionsDavid Woodhouse
<viro> dwmw2: anyway, removing sgid from directories or from files without S_IXGRP is a plain and simple bug <viro> these days you don't need that logics at all - simply remove it Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-11-01[JFFS2] Improve getdents vs. f_pos handling on NOR flash.David Woodhouse
Commit a491486a2087ac3dfc00efb4f838c8d684afaf54 started obliterating dirents directly on the medium, when jffs2_can_mark_obsolete(). Removing them immediately from the f->dents list, however, screws up handling of f_pos within a directory -- because the offset is equivalent to the number of entries through the list we are, and the existence of deletion dirents served to provide 'placeholders' for unlinked entries. Now, 'rm -r' doesn't even manage to unlink everything in the directory. Revert to keeping 'deletion' dirents in the list, at least in memory even though we no longer write anything to the medium. Spotted, debugged and mostly fixed by Joakim Tjernlund Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-10-30[MTD] [NOR] More CFI fixups for Atmel chipsHans-Christian Egtvedt
Convert CFI tables from Atmel cmdset_0001 chips to Intel format and set BufWrite timeouts to 0 for Atmel cmdset_0001 and cmdset_0002 chips. Some chips may indicate support for buffered writes even though they only support dual-word writes. The CFI fixup must run before fixup_use_write_buffers for this to work. Signed-off-by: Håvard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-10-30MTD: small physmap_of partition parsing fixesValentine Barshak
Use of_get_next_child for proper ref counting as suggested by Stephen Rothwell and remove add_mtd_partitions from parse_partitions to avoid duplicate mtd device registration for RedBoot partitions. Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Heckled-for-on-IRC-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-10-30[MTD] [NAND] Add Blackfin BF52x support in bf5xx_nand driverMichael Hennerich
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-10-28[MTD] Skip bad blocks when checking for RedBoot partition tableDavid Woodhouse
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-10-28[MTD] [NAND] Check for RedBoot partitions on CAFÉ NANDDavid Woodhouse
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-10-28Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: ide: add SH-S202J to ivb_list[] drivers/ide/pci/sc1200.c: fix suspend/resume buglets and warnings drivers/ide/pci/generic: fix build for CONFIG_HOTPLUG=n hpt366: fix build for CONFIG_HOTPLUG=n cy82c693: fix build for CONFIG_HOTPLUG=n
2007-10-27duplicate initializer in sound/pci/hda/patch_realtek.cAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-27fix breakage in pegasos_ethAl Viro
Fix fallout from commit b45d9147f1582333e180e1023624c003874b7312 ("mv643xx_eth: Remove unused register defines") Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-27Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86: x86: Dump filtering supports x86_64 sparsemem x86: fix compiler warnings in arch/x86/kernel/early-quirks.c x86: fix !SMP compiler warning in arch/x86/kernel/acpi/processor.c x86: Fix boot protocol KEEP_SEGMENTS check. x86: voyager: fix bogus conversion to per_cpu for boot_cpu_info x86: export smp_ops to allow modular build of KVM Revert "i386: export i386 smp_call_function_mask() to modules"
2007-10-27cirrusfb nonsenseAl Viro
(pointer > 0) is deeply weird; (pointer >= 0) is even dumber... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-27scatterlist fallout: mmcAl Viro
#include <scatterlist/scatterlist.h> is an odd thing to do... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-27ide/arm/icside: fallout from commit 86f3a492bb09eee5745b93af35f2212179c251fdAl Viro
struct device doesn't have ->dma; it's in struct expansion_card where that struct device is embedded into. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-27scatterlist fallout: frvAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-27x86: Dump filtering supports x86_64 sparsememKen'ichi Ohmichi
This patch adds the symbol "init_level4_pgt" to the vmcoreinfo data so that makedumpfile (dump filtering command) supports x86_64 sparsemem kernel of linux-2.6.24. makedumpfile creates a small dumpfile by excluding unnecessary pages for the analysis. It checks attributes in page structures and distinguishes necessary pages and unnecessary ones. To check them, makedumpfile gets the vmcoreinfo data which has the minimum debugging information only for dump filtering. For older x86_64 kernel (linux-2.6.23 or before), makedumpfile translates the virtual address of page structure into physical address by subtracting PAGE_OFFSET from virtual address, but this translation isn't effective for linux-2.6.24 sparsemem kernel, because its page structures are in virtual memmap area. makedumpfile should translate their virtual address by 4-levels paging and it needs the symbol "init_level4_pgt". Signed-off-by: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2007-10-27x86: fix compiler warnings in arch/x86/kernel/early-quirks.cJeff Garzik
fix this warning: arch/x86/kernel/early-quirks.c:40: warning: nvidia_hpet_check defined but not used Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2007-10-27x86: fix !SMP compiler warning in arch/x86/kernel/acpi/processor.cJeff Garzik
Fix !CONFIG_SMP warning: arch/x86/kernel/acpi/processor.c: In function arch_acpi_processor_init_pdc: arch/x86/kernel/acpi/processor.c:65: warning: unused variable cpu Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2007-10-27x86: Fix boot protocol KEEP_SEGMENTS check.Eric W. Biederman
The kernel only ever supports 1 version of the boot protocol so there is no need to check the boot protocol revision to see if a feature is supported. Both x86 and x86_64 support the same boot protocol so we need to implement the KEEP_SEGMENTS on x86_64 as well. It isn't just paravirt bootloaders that could use this functionality. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Cc: Jeremy Fitzhardinge <jeremy@xensource.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Vivek Goyal <vgoyal@in.ibm.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: Zachary Amsden <zach@vmware.com> Cc: Andi Kleen <ak@suse.de> Acked-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2007-10-27x86: voyager: fix bogus conversion to per_cpu for boot_cpu_infoJames Bottomley
There were two problems. Firstly, someone forgot the struct keyword in front of cpuinfo_x86, so I take it this wasn't even compile checked. Secondly, the actual definition has this as a SHARED_ALIGNED, so the definitions mismatch. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2007-10-27x86: export smp_ops to allow modular build of KVMThomas Gleixner
KVM uses smp_call_function_mask and therefor need smp_ops to be exported. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-27Revert "i386: export i386 smp_call_function_mask() to modules"Thomas Gleixner
This reverts commit 6442eea937ef797d4b66733f49c82e2fdc2aca6f. The patch breaks smp_ops and needs to be reverted. The solution to allow modular build of KVM is to export smp_ops instead. Pointed-out-by: James Bottomley <jejb> tglx, so write out 100 times "voyager is a useful architecture" ... <tglx> yes, Sir Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-27Merge git://git.infradead.org/mtd-2.6Linus Torvalds
* git://git.infradead.org/mtd-2.6: [JFFS2] Update MAINTAINERS entry -- the jffs-dev list is dead [JFFS2] Prevent return of initialised variable in jffs2_init_acl_post()
2007-10-27Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc: mmc_spi: Fix mmc-over-spi regression mmc: use common byte swap macros mmc: fix cid and csd byte order at91_mci: Fix bad reference
2007-10-27Merge branch 'master' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC32]: Fix build-warning in io-unit.c [SPARC64]: Fix BACKOFF_SPIN on non-SMP. [SPARC32]: __inline__ --> inline [SPARC64]: __inline__ --> inline
2007-10-27Merge branch 'master' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [CRYPTO] users: Fix up scatterlist conversion errors [CRYPTO] tcrypt: Move sg_init_table out of timing loops [NETNS]: Fix get_net_ns_by_pid [NET]: Marking struct pernet_operations __net_initdata was inappropriate [INET] ESP: Must #include <linux/scatterlist.h> [TCP] IPV6: fix softnet build breakage
2007-10-27[JFFS2] Update MAINTAINERS entry -- the jffs-dev list is deadDavid Woodhouse
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-10-27[JFFS2] Prevent return of initialised variable in jffs2_init_acl_post()David Woodhouse
Spotted by the Coverity checker, and pointed out by Adrian Bunk. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-10-27mmc_spi: Fix mmc-over-spi regressionDavid Brownell
Patch 49dce689ad4ef0fd1f970ef762168e4bd46f69a3 changed the sysfs data structures for SPI in a way which broke the MMC-over-SPI host driver. This patch fixes that regression by changing the scheme used to keep from knowingly trying to use a shared bus segment, and updates the adjacent comments slightly to better explain the issue. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2007-10-27mmc: use common byte swap macrosPierre Ossman
Use the more generic byte swapping macros instead of the socket variants. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2007-10-27mmc: fix cid and csd byte orderPierre Ossman
MMC over SPI sends the CID and CSD registers as data, not responses, which means that the host driver won't do the necessary byte flipping for us. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2007-10-27at91_mci: Fix bad referencePierre Ossman
The flags parameter got removed in a previous commit, but some references were overlooked. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2007-10-27[SPARC32]: Fix build-warning in io-unit.cDavid S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-27[CRYPTO] users: Fix up scatterlist conversion errorsHerbert Xu
This patch fixes the errors made in the users of the crypto layer during the sg_init_table conversion. It also adds a few conversions that were missing altogether. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-27[CRYPTO] tcrypt: Move sg_init_table out of timing loopsHerbert Xu
This patch moves the sg_init_table out of the timing loops for hash algorithms so that it doesn't impact on the speed test results. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-27[SPARC64]: Fix BACKOFF_SPIN on non-SMP.David S. Miller
It can't be just empty, it has to at least branch back to 'label'. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-27[SPARC32]: __inline__ --> inlineDavid S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-27[SPARC64]: __inline__ --> inlineDavid S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-26[NETNS]: Fix get_net_ns_by_pidEric W. Biederman
The pid namespace patches changed the semantics of find_task_by_pid without breaking the compile resulting in get_net_ns_by_pid doing the wrong thing. So switch to using the intended find_task_by_vpid. Combined with Denis' earlier patch to make netlink traffic fully synchronous the inadvertent race I introduced with accessing current is actually removed. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-26[NET]: Marking struct pernet_operations __net_initdata was inappropriateEric W. Biederman
It is not safe to to place struct pernet_operations in a special section. We need struct pernet_operations to last until we call unregister_pernet_subsys. Which doesn't happen until module unload. So marking struct pernet_operations is a disaster for modules in two ways. - We discard it before we call the exit method it points to. - Because I keep struct pernet_operations on a linked list discarding it for compiled in code removes elements in the middle of a linked list and does horrible things for linked insert. So this looks safe assuming __exit_refok is not discarded for modules. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-26[INET] ESP: Must #include <linux/scatterlist.h>Adrian Bunk
This patch fixes the following compile errors in some configurations: <-- snip --> ... CC net/ipv4/esp4.o /home/bunk/linux/kernel-2.6/git/linux-2.6/net/ipv4/esp4.c: In function 'esp_output': /home/bunk/linux/kernel-2.6/git/linux-2.6/net/ipv4/esp4.c:113: error: implicit declaration of function 'sg_init_table' make[3]: *** [net/ipv4/esp4.o] Error 1 ... /home/bunk/linux/kernel-2.6/git/linux-2.6/net/ipv6/esp6.c: In function 'esp6_output': /home/bunk/linux/kernel-2.6/git/linux-2.6/net/ipv6/esp6.c:112: error: implicit declaration of function 'sg_init_table' make[3]: *** [net/ipv6/esp6.o] Error 1 <-- snip --> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-26[TCP] IPV6: fix softnet build breakageJeff Garzik
net/ipv6/tcp_ipv6.c: In function 'tcp_v6_rcv': net/ipv6/tcp_ipv6.c:1736: error: implicit declaration of function 'get_softnet_dma' net/ipv6/tcp_ipv6.c:1736: warning: assignment makes pointer from integer without a cast Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-26Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup: x86 setup: sizeof() is unsigned, unbreak comparisons x86 setup: handle boot loaders which set up the stack incorrectly
2007-10-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/x86Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/x86: x86: kill the old i386 and x86_64 directories x86: move i386 and x86_64 Kconfig files to x86 directory kconfig: small code refactoring in kconfig Makefile x86: unification of i386 and x86_64 Kconfig.debug x86: move defconfig files for i386 and x86_64 to x86 x86: move i386 and x86_64 Makefiles to arch/x86
2007-10-26ide: add SH-S202J to ivb_list[]Bartlomiej Zolnierkiewicz
From the report by Nick Warne. Tested-by: Nick Warne <nick@ukfsn.org> Cc: Lennart Sorensen <lsorense@csclub.uwaterloo.ca> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-26drivers/ide/pci/sc1200.c: fix suspend/resume buglets and warningsJeff Garzik
* We shouldn't bother with dev->current_state, the PCI API functions we call manage this for us (and do a far better job at it too). * Remove pci_set_power_state(dev, PCI_D0) call in resume, as pci_enable_device() does the same thing. * Check pci_enable_device() return value. If it failed, fail the entire resume and avoid programming timings into the [potentially dead/asleep] chip. Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-26drivers/ide/pci/generic: fix build for CONFIG_HOTPLUG=nBartlomiej Zolnierkiewicz
It turns out that const and __{dev}initdata cannot be mixed currently and that generic IDE PCI host driver is also affected by the same issue: On Thursday 25 October 2007, Ralf Baechle wrote: > CC drivers/ide/pci/generic.o > drivers/ide/pci/generic.c:52: error: __setup_str_ide_generic_all_on causes a > +section type conflict [ Also reported by Martijn Uffing <mp3project@sarijopen.student.utwente.nl>. ] This patch workarounds the problem in a bit hackish way but without removing const from generic_chipsets[] (it adds const to __setup() so __setup_str_ide_generic_all becomes const). Now all __{dev}initdata data in generic IDE PCI host driver are read-only so it builds again (driver's .init.data section gets marked as READONLY). Cc: Martijn Uffing <mp3project@sarijopen.student.utwente.nl> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-26hpt366: fix build for CONFIG_HOTPLUG=nBartlomiej Zolnierkiewicz
On Saturday 20 October 2007, Avuton Olrich wrote: > My randconfig script the attached config caught an error on: > drivers/ide/pci/cy82c693.c:439: error: primary causes a section type conflict > > My git tree: c00046c279a2521075250fad682ca0acc10d4fd7 > > Bisected to: > 8562043606430185cad26d085d46adcc7ad67fd1 is first bad commit > commit 8562043606430185cad26d085d46adcc7ad67fd1 > Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> > Date: Sat Oct 20 00:32:34 2007 +0200 > > ide: constify struct ide_port_info > > Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> It turns out that const and __{dev}initdata cannot be mixed currently and that hpt366 host driver is also affected by the same issue: > drivers/ide/pci/hpt366.c:1428: error: hpt366_chipsets causes a section type > conflict This patch workarounds the problem by making static struct hpt_info instances const. Now all __devinitdata data in hpt366 host driver are read-only so it builds again (driver's .init.data section gets marked as READONLY). While at it: * Bump driver version. Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Cc: "Avuton Olrich" <avuton@gmail.com> Cc: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-26cy82c693: fix build for CONFIG_HOTPLUG=nBartlomiej Zolnierkiewicz
On Saturday 20 October 2007, Avuton Olrich wrote: > My randconfig script the attached config caught an error on: > drivers/ide/pci/cy82c693.c:439: error: primary causes a section type conflict > > My git tree: c00046c279a2521075250fad682ca0acc10d4fd7 > > Bisected to: > 8562043606430185cad26d085d46adcc7ad67fd1 is first bad commit > commit 8562043606430185cad26d085d46adcc7ad67fd1 > Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> > Date: Sat Oct 20 00:32:34 2007 +0200 > > ide: constify struct ide_port_info > > Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> It turns out that const and __{dev}initdata cannot be mixed currently. This patch workarounds the problem by removing __devinitdata tag from 'primary' variable (which makes 'primary' to be moved from .init.data to .bss section). Now all __devinitdata data in cy82c693 host driver are read-only so it builds again (driver's .init.data section gets marked as READONLY). While at it: * Move 'primary' variable to its only user, init_iops_cy82c693(). * Bump driver version. Cc: "Avuton Olrich" <avuton@gmail.com> Cc: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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