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* [SCSI] use sysfs configured timeout for EH Start Unit timeoutBrian King2007-05-06
| | | | | | | | | | | | | | | Use the sysfs configurable timeout when issuing a START_UNIT command from the scsi error handler. This is needed for devices which take longer than thirty seconds to respond to the start unit. The problem was observed when sending a start unit to a disk array device in an ipr RAID adapter, which results in the adapter firmware sending potentially multiple commands to physical devices as a result of this command, which ended up timing out sometimes. This patch does not change the default value used for this command. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] megaraid: update version reported by MEGAIOC_QDRVRVERDavid Milburn2007-05-06
| | | | | | | | | Update the driver version reported by MEGAIOC_QDRVRVER to match LSI_COMMON_MOD_VERSION. Signed-off-by: David Milburn <dmilburn@redhat.com> Acked-by: "Patro, Sumant" <Sumant.Patro@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] qla1280: use DMA_64BIT_MASK instead of ~ 0ULLMatthias Kaehlcke2007-05-06
| | | | | | | QLA1280: call pci_set_dma_mask with DMA_64BIT_MASK instead of ~ 0ULL Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] aacraid: kmalloc/memset->kzallocSalyzyn, Mark2007-05-06
| | | | | | | | | Inspired somewhat by Vignesh Babu <vignesh.babu@wipro.com> patch to dpt_i2o.c to replace kmalloc/memset sequences with kzalloc, doing the same for the aacraid driver. Signed-off-by: Mark Salyzyn <aacraid@adaptec.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] dpt_i2o: kmalloc/memset->kzallocvignesh.babu@wipro.com2007-05-06
| | | | | | | Replacing kmalloc/memset combination with kzalloc. Signed-off-by: vignesh babu <vignesh.babu@wipro.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] ch: kmalloc/memset->kzallocvignesh.babu@wipro.com2007-05-06
| | | | | | | Replacing kmalloc/memset combination with kzalloc. Signed-off-by: vignesh babu <vignesh.babu@wipro.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds2007-05-05
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: [CIFS] Fix typo in cifs readme from previous commit [CIFS] Make sec=none force an anonymous mount [CIFS] Change semaphore to mutex for cifs lock_sem [CIFS] Fix oops in reset_cifs_unix_caps on reconnect [CIFS] UID/GID override on CIFS mounts to Samba [CIFS] prefixpath mounts to servers supporting posix paths used wrong slash [CIFS] Update cifs version to 1.49 [CIFS] Replace kmalloc/memset combination with kzalloc [CIFS] Add IPv6 support [CIFS] New CIFS POSIX mkdir performance improvement (part 2) [CIFS] New CIFS POSIX mkdir performance improvement [CIFS] Add write perm for usr to file on windows should remove r/o dos attr [CIFS] Remove unnecessary parm to cifs_reopen_file [CIFS] Switch cifsd to kthread_run from kernel_thread [CIFS] Remove unnecessary checks
| * [CIFS] Fix typo in cifs readme from previous commitSteve French2007-05-05
| | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] Make sec=none force an anonymous mountJeff Layton2007-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We had a customer report that attempting to make CIFS mount with a null username (i.e. doing an anonymous mount) doesn't work. Looking through the code, it looks like CIFS expects a NULL username from userspace in order to trigger an anonymous mount. The mount.cifs code doesn't seem to ever pass a null username to the kernel, however. It looks also like the kernel can take a sec=none option, but it only seems to look at it if the username is already NULL. This seems redundant and effectively makes sec=none useless. The following patch makes sec=none force an anonymous mount. Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] Change semaphore to mutex for cifs lock_semRoland Dreier2007-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Originally at http://lkml.org/lkml/2006/9/2/86 The recent change to "allow Windows blocking locks to be cancelled via a CANCEL_LOCK call" introduced a new semaphore in struct cifsFileInfo, lock_sem. However, semaphores used as mutexes are deprecated these days, and there's no reason to add a new one to the kernel. Therefore, convert lock_sem to a struct mutex (and also fix one indentation glitch on one of the lines changed anyway). Signed-off-by: Roland Dreier <roland@digitalvampire.org> Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] Fix oops in reset_cifs_unix_caps on reconnectSteve French2007-05-03
| | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] UID/GID override on CIFS mounts to SambaSteve French2007-04-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When CIFS Unix Extensions are negotiated we get the Unix uid and gid owners of the file from the server (on the Unix Query Path Info levels), but if the server's uids don't match the client uid's users were having to disable the Unix Extensions (which turned off features they still wanted). The changeset patch allows users to override uid and/or gid for file/directory owner with a default uid and/or gid specified at mount (as is often done when mounting from Linux cifs client to Windows server). This changeset also displays the uid and gid used by default in /proc/mounts (if applicable). Also cleans up code by adding some of the missing spaces after "if" keywords per-kernel style guidelines (as suggested by Randy Dunlap when he reviewed the patch). Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] prefixpath mounts to servers supporting posix paths used wrong slashSteve French2007-04-26
| | | | | | | | | | Acked-by: Alexander Bokovoy <abokovoy@ru.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] Update cifs version to 1.49Steve French2007-04-26
| | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] Replace kmalloc/memset combination with kzallocvignesh2007-04-25
| | | | | | | | | | Signed-off-by: Vignesh Babu <vignesh.babu@wipro.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] Add IPv6 supportSteve French2007-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | IPv6 support was started a few years ago in the cifs client, but lacked a kernel helper function for parsing the ascii form of the ipv6 address. Now that that is added (and now IPv6 is the default that some OS use now) it was fairly easy to finish the cifs ipv6 support. This requires that CIFS_EXPERIMENTAL be enabled and (at least until the mount.cifs module is modified to use a new ipv6 friendly call instead of gethostbyname) and the ipv6 address be passed on the mount as "ip=" mount option. Thanks Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] New CIFS POSIX mkdir performance improvement (part 2)Steve French2007-04-25
| | | | | | | | | | | | Fix incorrect parsing of return data Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] New CIFS POSIX mkdir performance improvementSteve French2007-04-23
| | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] Add write perm for usr to file on windows should remove r/o dos attrSteve French2007-04-06
| | | | | | | | | | | | | | | | | | | | | | Remove read only dos attribute on chmod when adding any write permission (ie on any of user/group/other (not all of user/group/other ie 0222) when mounted to windows. Suggested by: Urs Fleisch Signed-off-by: Urs Fleisch <urs.fleisch@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] Remove unnecessary parm to cifs_reopen_fileSteve French2007-04-04
| | | | | | | | | | | | | | | | Also expand debug entry to show which character on a failed Unicode mapping. Acked-by: Shaggy <shaggy@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] Switch cifsd to kthread_run from kernel_threadIgor Mammedov2007-04-03
| | | | | | | | | | | | | | | | | | cifsd was the only cifs thread that had not been switched to the newer kthread interface Signed-off-by: Igor Mammedov <niallain at gmail.com> Signed-off-by: Wilhelm Meier <wilhelm.meier@fh-kl.de> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] Remove unnecessary checksChristoph Hellwig2007-04-02
| | | | | | | | | | | | | | | | | | file->f_path.dentry or file->f_path.dentry.d_inode can't be NULL since at least ten years, similar for all but very few arguments passed in from the VFS. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Steve French <sfrench@us.ibm.com>
* | Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6Linus Torvalds2007-05-05
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6: (231 commits) [PATCH] i386: Don't delete cpu_devs data to identify different x86 types in late_initcall [PATCH] i386: type may be unused [PATCH] i386: Some additional chipset register values validation. [PATCH] i386: Add missing !X86_PAE dependincy to the 2G/2G split. [PATCH] x86-64: Don't exclude asm-offsets.c in Documentation/dontdiff [PATCH] i386: avoid redundant preempt_disable in __unlazy_fpu [PATCH] i386: white space fixes in i387.h [PATCH] i386: Drop noisy e820 debugging printks [PATCH] x86-64: Fix allnoconfig error in genapic_flat.c [PATCH] x86-64: Shut up warnings for vfat compat ioctls on other file systems [PATCH] x86-64: Share identical video.S between i386 and x86-64 [PATCH] x86-64: Remove CONFIG_REORDER [PATCH] x86-64: Print type and size correctly for unknown compat ioctls [PATCH] i386: Remove copy_*_user BUG_ONs for (size < 0) [PATCH] i386: Little cleanups in smpboot.c [PATCH] x86-64: Don't enable NUMA for a single node in K8 NUMA scanning [PATCH] x86: Use RDTSCP for synchronous get_cycles if possible [PATCH] i386: Add X86_FEATURE_RDTSCP [PATCH] i386: Implement X86_FEATURE_SYNC_RDTSC on i386 [PATCH] i386: Implement alternative_io for i386 ... Fix up trivial conflict in include/linux/highmem.h manually. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | [PATCH] i386: Don't delete cpu_devs data to identify different x86 types in ↵Thomas Renninger2007-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | late_initcall In arch/i386/cpu/common.c there is: cpu_devs[X86_VENDOR_INTEL] cpu_devs[X86_VENDOR_CYRIX] cpu_devs[X86_VENDOR_AMD] ... They are all filled with data early. The data (struct) got set to NULL for all, but Intel in different late_initcall (exit_cpu_vendor) calls. I don't see what sense this makes at all, maybe something that got forgotten with the HOTPLUG_CPU extenstions? Please check/review whether initdata, cpuinitdata is still ok and this still works with HOTPLUG_CPU and without, it should... Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Andi Kleen <ak@suse.de> Cc: davej@redhat.com
| * | [PATCH] i386: type may be unusedDavid Rientjes2007-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | In the case of !CONFIG_PCI_DIRECT && !CONFIG_PCI_MMCONFIG, type is unreferened. Cc: Andi Kleen <ak@suse.de> Signed-off-by: David Rientjes <rientjes@google.com> Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] i386: Some additional chipset register values validation.Olivier Galibert2007-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On i945, a mmconfig range hitting the f0000000-ffffffff zone conflicts with the APIC registers and others. Consider it invalid. On E7520, values 0000 and f000 for the window register are defined invalid in the documentation. I haven't seen a bios use these values, but who trusts biosen these days? Signed-off-by: Olivier Galibert <galibert@pobox.com> Signed-off-by: Andi Kleen <ak@suse.de> arch/i386/pci/mmconfig-shared.c | 25 +++++++++++++++++-------- 1 file changed, 17 insertions(+), 8 deletions(-)
| * | [PATCH] i386: Add missing !X86_PAE dependincy to the 2G/2G split.Bill Irwin2007-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only 1GB-aligned kernel/user splits are now handled for PAE. The 2GB/2GB split attempts to avoid aliasing vmallocspace with the 1:1 mapping for physical memory by using an actual split of 1.875/2.125 to accommodate 128MB of vmallocspace out of what would otherwise be a full 2GB for userspace. That attempt disturbs the alignment required by PAE for 2GB/2GB splits, and furthermore does not provide a 2GB/2GB split as advertised. This patch resolves the issues here in two manners. The first is by providing a true 2GB/2GB split in addition to the 1.875/2.125 split. The second is by renaming the 1.875/2.125 split to CONFIG_VMSPLIT_2G_OPT analogously to CONFIG_VMSPLIT_3G_OPT, which performs a similar manuever to avoid aliasing vmallocspace with the 1:1 mapping for physical memory around the 3GB boundary. With the 1.875/2.125 split properly-named, its config option is then tagged as depending on !HIGHMEM to express the PAE implementation's current inability to deal with such unaligned splits. This patch is essentially a combination of two patches, one written by Eric Biederman and the other by Eric Dumazet. If they could add their Signed-off-by: to this, I'd be much obliged. Signed-off-by: William Irwin <wli@holomorphy.com> Signed-off-by: Andi Kleen <ak@suse.de> Cc: Eric Dumazet <dada1@cosmosbay.com> Cc: Mark Lord <lkml@rtr.ca> Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Andi Kleen <ak@suse.de>
| * | [PATCH] x86-64: Don't exclude asm-offsets.c in Documentation/dontdiffAndi Kleen2007-05-02
| | | | | | | | | | | | | | | | | | asm-offsets.c is valid source code and needs to be diffed. Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] i386: avoid redundant preempt_disable in __unlazy_fpuJan Kiszka2007-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | There are two callers of __unlazy_fpu, unlazy_fpu and __switch_to, and none of them appear to require additional preempt_disable/enable here. Let's open-code save_init_fpu in __unlazy_fpu to save a few ops. Signed-off-by: Jan Kiszka <jan.kiszka@web.de> Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] i386: white space fixes in i387.hJan Kiszka2007-05-02
| | | | | | | | | | | | | | | Signed-off-by: Jan Kiszka <jan.kiszka@web.de> Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] i386: Drop noisy e820 debugging printksAndi Kleen2007-05-02
| | | | | | | | | | | | Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] x86-64: Fix allnoconfig error in genapic_flat.cAndi Kleen2007-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix: In file included from include2/asm/apic.h:5, from include2/asm/smp.h:15, from linux/arch/x86_64/kernel/genapic_flat.c:18: linux/include/linux/pm.h: In function ‘call_platform_enable_wakeup’: linux/include/linux/pm.h:331: error: ‘EIO’ undeclared (first use in this function) linux/include/linux/pm.h:331: error: (Each undeclared identifier is reported only once linux/include/linux/pm.h:331: error: for each function it appears in.) Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] x86-64: Shut up warnings for vfat compat ioctls on other file systemsAndi Kleen2007-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | vfat implements compat handlers for these ioctls, but when they were executed on other file systems the kernel would still complain about an unknown compat ioctl. Just declare them as compatible and let them be rejected when not needed by the normal path. This makes wine runs a lot quieter Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] x86-64: Share identical video.S between i386 and x86-64Andi Kleen2007-05-02
| | | | | | | | | | | | Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] x86-64: Remove CONFIG_REORDERAndi Kleen2007-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The option never worked well and functionlist wasn't well maintained. Also it made the build very slow on many binutils version. So just remove it. Cc: arjan@linux.intel.com Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] x86-64: Print type and size correctly for unknown compat ioctlsAndi Kleen2007-05-02
| | | | | | | | | | | | Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] i386: Remove copy_*_user BUG_ONs for (size < 0)Andi Kleen2007-05-02
| | | | | | | | | | | | | | | | | | access_ok checks this case anyways, no need to check twice. Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] i386: Little cleanups in smpboot.cAndi Kleen2007-05-02
| | | | | | | | | | | | | | | | | | | | | - Remove #if that is always set - Fix warning Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] x86-64: Don't enable NUMA for a single node in K8 NUMA scanningAndi Kleen2007-05-02
| | | | | | | | | | | | | | | | | | | | | | | | This was supposed to see the full memory on a ASUS A8SX motherboard with 4GB RAM where the northbridge reports less memory, but it didn't help there. But it's a reasonable change so let's include it anyways. Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] x86: Use RDTSCP for synchronous get_cycles if possibleAndi Kleen2007-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RDTSCP is already synchronous and doesn't need an explicit CPUID. This is a little faster and more importantly avoids VMEXITs on Hypervisors. Original patch from Joerg Roedel, but reworked by AK Also includes miscompilation fix by Eric Biederman Cc: "Joerg Roedel" <joerg.roedel@amd.com> Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] i386: Add X86_FEATURE_RDTSCPAndi Kleen2007-05-02
| | | | | | | | | | | | | | | Following x86-64 Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] i386: Implement X86_FEATURE_SYNC_RDTSC on i386Andi Kleen2007-05-02
| | | | | | | | | | | | | | | | | | Syncs up with x86-64. Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] i386: Implement alternative_io for i386Andi Kleen2007-05-02
| | | | | | | | | | | | | | | | | | Ported from x86-64. Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] i386: Evaluate constant cpu features at runtimeAndi Kleen2007-05-02
| | | | | | | | | | | | | | | | | | Redefine cpu_has() to evaluate cpu features already checked in early boot at compile time. This way the compiler might eliminate some dead code. Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] i386: Verify important CPUID bits in real modeAndi Kleen2007-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Check some CPUID bits that are needed for compiler generated early in boot. When the system is still in real mode before changing the VESA BIOS mode it is possible to still display an visible error message on the screen. Similar to x86-64. Includes cleanups from Eric Biederman Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] i386: Drop -traditional in arch/i386/bootAndi Kleen2007-05-02
| | | | | | | | | | | | | | | | | | Needed for followon patch Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] x86-64: Drop -traditional for arch/x86_64/bootAndi Kleen2007-05-02
| | | | | | | | | | | | | | | | | | Follows i386 and useful cleanup. Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] x86-64: Use symbolic CPU features in early CPUID checkAndi Kleen2007-05-02
| | | | | | | | | | | | | | | | | | | | | | | | Dead to magic numbers! Generated code is the same. Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] x86-64: Avoid overflows during apic timer calibrationDavid P. Reed2007-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Use 64bit TSC calculations to avoid handling overflow - Use 32bit unsigned arithmetic for the APIC timer. This way overflows are handled correctly. - Fix exit check of loop to account for apic timer counting down Signed-off-by: dpreed@reed.com Signed-off-by: Andi Kleen <ak@suse.de>
| * | [PATCH] x86-64: Shut up 32bit emulation for SIOCGIFCOUNTAndi Kleen2007-05-02
| | | | | | | | | | | | | | | | | | | | | The kernel doesn't implement it, but some programs like java use it anyways. Shut the code up. Signed-off-by: Andi Kleen <ak@suse.de>
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-14 21:35:12 -0500