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* mlx4_core: Fix CQ context layoutEli Cohen2007-06-071-1/+1
| | | | | | | | | | | The reserved6 field should be 64 bits, not just 16 bits. Without this, the structure does not match the hardware layout on 32-bit architectures: the db_rec_addr field ends up at offset 52 instead of offset 56. The bug slipped by because the alignment of __be64 members ends up putting it in the right place on x86-64. Signed-off-by: Eli Cohen <eli@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* Merge branch 'master' of ↵Linus Torvalds2007-06-0718-62/+543
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: [VIDEO] sunxvr500fb: Fix pseudo_palette array size [VIDEO] sunxvr2500fb: Fix pseudo_palette array size [VIDEO] ffb: The pseudo_palette is only 16 elements long [VIDEO]: Fix section mismatch warning in promcon. [ATA]: Back out bogus (SPARC64 && !PCI) Kconfig depends. [SPARC64]: Fill in gaps in non-PCI dma_*() NOP implementation. [SPARC64]: Fix {mc,smt}_capable(). [SPARC64]: Make core and sibling groups equal on UltraSPARC-IV. [SPARC64]: Proper multi-core scheduling support. [SPARC64]: Provide mmu statistics via sysfs. [SPARC64]: Fix service channel hypervisor function names. [SPARC64]: Export basic cpu properties via sysfs. [SPARC64]: Move topology init code into new file, sysfs.c
| * [VIDEO] sunxvr500fb: Fix pseudo_palette array sizeAntonino Daplas2007-06-051-2/+4
| | | | | | | | | | | | | | | | | | - the pseudo_palette is only 16 elements long. - the pseudo_palette has only 16 elements. Do not write if regno (the array index) is more than 15. Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [VIDEO] sunxvr2500fb: Fix pseudo_palette array sizeAntonino Daplas2007-06-051-9/+8
| | | | | | | | | | | | | | | | | | - the pseudo_palette is only 16 elements long. - the pseudo_palette has only 16 elements. Do not write if regno (the array index) is more than 15. Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [VIDEO] ffb: The pseudo_palette is only 16 elements longAntonino Daplas2007-06-051-2/+2
| | | | | | | | | | | | | | The pseudo_palette is only 16 elements long. Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [VIDEO]: Fix section mismatch warning in promcon.Sam Ravnborg2007-06-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following warnings in promcon: WARNING: o-sparc64/drivers/video/console/built-in.o(.text+0x480): Section mismatch: reference to .init.data:promfont_unitable (between 'promcon_init_unimap' and 'promcon_init') WARNING: o-sparc64/drivers/video/console/built-in.o(.text+0x488): Section mismatch: reference to .init.data:promfont_unitable (between 'promcon_init_unimap' and 'promcon_init') WARNING: o-sparc64/drivers/video/console/built-in.o(.text+0x48c): Section mismatch: reference to .init.data:promfont_unicount (between 'promcon_init_unimap' and 'promcon_init') WARNING: o-sparc64/drivers/video/console/built-in.o(.text+0x490): Section mismatch: reference to .init.data:promfont_unicount (between 'promcon_init_unimap' and 'promcon_init') The warnings happens because the function: promcon_init_unimap() references promfont_unitable and promfont_unicount which are marked __initdata by the conmakehash command in the drivers/video/console/Makefile Fix the warning by removing the __initdata marker on the two variables. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [ATA]: Back out bogus (SPARC64 && !PCI) Kconfig depends.David S. Miller2007-06-041-1/+0
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Fill in gaps in non-PCI dma_*() NOP implementation.David S. Miller2007-06-041-0/+83
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Fix {mc,smt}_capable().David S. Miller2007-06-045-4/+12
| | | | | | | | | | | | | | It's not just sun4v hypervisor platforms that should return true for this, sun4u with UltraSPARC-IV should return true too. Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Make core and sibling groups equal on UltraSPARC-IV.David S. Miller2007-06-041-1/+2
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Proper multi-core scheduling support.David S. Miller2007-06-047-5/+89
| | | | | | | | | | | | | | | | | | | | The scheduling domain hierarchy is: all cpus --> cpus that share an instruction cache --> cpus that share an integer execution unit Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Provide mmu statistics via sysfs.David Miller2007-06-043-15/+227
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the system supports hypervisor based statistics, allow them to be fetched, enabled, and disabled via sysfs. Enable and disable via the boolean: /sys/devices/systems/cpu/cpuN/mmustat_enable Statistic values are provided under: /sys/devices/systems/cpu/cpuN/mmu_status/ Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Fix service channel hypervisor function names.David Miller2007-06-041-20/+20
| | | | | | | | | | | | sed 's/scv/svc/' Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Export basic cpu properties via sysfs.David S. Miller2007-06-041-0/+86
| | | | | | | | | | | | Cache sizes, udelay_val, and clock_tick. Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Move topology init code into new file, sysfs.cDavid S. Miller2007-06-043-21/+28
| | | | | | | | | | | | | | Also, use per-cpu data for struct cpu. Calling kmalloc for each cpu in topology_init() is just plain clumsy. Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'master' of ↵Linus Torvalds2007-06-0711-167/+224
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Fix building of COFF zImages [POWERPC] spufs: Fix error handling in spufs_fill_dir() [POWERPC] Add table of contents to booting-without-of.txt [POWERPC] spufs: Don't yield nosched context [POWERPC] Fix typo in booting-without-of-txt section numbering [POWERPC] scc_sio: Fix link failure [POWERPC] cbe_cpufreq: Limit frequency via cpufreq notifier chain [POWERPC] Fix pci_setup_phb_io_dynamic for pci_iomap [POWERPC] spufs scheduler: Fix wakeup races [POWERPC] spufs: Synchronize pte invalidation vs ps close [POWERPC] spufs: Free mm if spufs_fill_dir() failed [POWERPC] spufs: Fix gang destroy leaks [POWERPC] spufs: Hook up spufs_release_mem [POWERPC] spufs: Refuse to load the module when not running on cell [POWERPC] pasemi: Fix iommu + 64K PAGE_SIZE bug
| * | [POWERPC] Fix building of COFF zImagesPaul Mackerras2007-06-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | The COFF zImage (for booting oldworld powermacs) wasn't being built correctly because the procedure descriptor in crt0.S for the zImage entry point wasn't declared as .globl, and therefore wasn't getting pulled in from wrapper.a by the linker. This adds the necessary .globl statement. Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [POWERPC] spufs: Fix error handling in spufs_fill_dir()Sebastian Siewior2007-06-071-2/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The error path in spufs_fill_dir() is broken. If d_alloc_name() or spufs_new_file() fails, spufs_prune_dir() is getting called. At this time dir->inode is not set and a NULL pointer is dereferenced by mutex_lock(). This bugfix replaces spufs_prune_dir() with a shorter version that does not touch dir->inode but simply removes all children. Signed-off-by: Sebastian Siewior <bigeasy@linux.vnet.ibm.com> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [POWERPC] Add table of contents to booting-without-of.txtStuart Yoder2007-06-071-1/+56
| | | | | | | | | | | | | | | | | | | | | Add table of contents. Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [POWERPC] spufs: Don't yield nosched contextChristoph Hellwig2007-06-071-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | Nosched context sould never be scheduled out, thus we must not deactivate them in spu_yield ever. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [POWERPC] Fix typo in booting-without-of-txt section numberingStuart Yoder2007-06-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Fix typo in section numbering. Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [POWERPC] scc_sio: Fix link failureChristoph Hellwig2007-06-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | scc_sio.o should only be built if the txx9 serial driver is actually built into the kernel. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> -- Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [POWERPC] cbe_cpufreq: Limit frequency via cpufreq notifier chainThomas Renninger2007-06-071-6/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... and get rid of cpufreq_set_policy call that caused a build failure due interfering commits. Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Christian Krafft <krafft@de.ibm.com> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [POWERPC] Fix pci_setup_phb_io_dynamic for pci_iomapArnd Bergmann2007-06-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We had a problem on a system with only dynamically allocated PCI buses (using of_pci_phb_driver) in combination with libata. This setup ended up having no "primary" phb, which means that pci_io_base never got initialized and all IO port numbers are 64 bit numbers, which is larger than the PIO_MASK limit. Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [POWERPC] spufs scheduler: Fix wakeup racesChristoph Hellwig2007-06-071-82/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the race between checking for contexts on the runqueue and actually waking them in spu_deactive and spu_yield. The guts of spu_reschedule are split into a new helper called grab_runnable_context which shows if there is a runnable thread below a specified priority and if yes removes if from the runqueue and uses it. This function is used by the new __spu_deactivate hepler shared by preemption and spu_yield to grab a new context before deactivating a specified priority and if yes removes if from the runqueue and uses it. This function is used by the new __spu_deactivate hepler shared by preemption and spu_yield to grab a new context before deactivating the old one. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [POWERPC] spufs: Synchronize pte invalidation vs ps closeChristoph Hellwig2007-06-073-30/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make sure the mapping_lock also protects access to the various address_space pointers used for tearing down the ptes on a spu context switch. Because unmap_mapping_range can sleep we need to turn mapping_lock from a spinlock into a sleeping mutex. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [POWERPC] spufs: Free mm if spufs_fill_dir() failedSebastian Siewior2007-06-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In case spufs_fill_dir() fails only put_spu_context() gets called for cleanup and the acquired mm_struct never gets freed. Signed-off-by: Sebastian Siewior <bigeasy@linux.vnet.ibm.com> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [POWERPC] spufs: Fix gang destroy leaksJeremy Kerr2007-06-071-35/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, closing a SPE gang that still has contexts would trigger a WARN_ON, and leak the allocated gang. This change fixes the problem by using the gang's reference counts to destroy the gang instead. The gangs will persist until their last reference (be it context or open file handle) is gone. Also, avoid using statements with side-effects in a WARN_ON(). Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [POWERPC] spufs: Hook up spufs_release_memChristoph Hellwig2007-06-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Currently spufs_mem_release and the mem file doesn't have any release method hooked up, leading to leaks everytime is used. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [POWERPC] spufs: Refuse to load the module when not running on cellArnd Bergmann2007-06-071-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As noticed by David Woodhouse, it's currently possible to mount spufs on any machine, which means that it actually will get mounted by fedora. This refuses to load the module on platforms that have no support for SPUs. Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [POWERPC] pasemi: Fix iommu + 64K PAGE_SIZE bugOlof Johansson2007-06-071-8/+0
| |/ | | | | | | | | | | | | | | | | The powerpc iommu code was refactored by Linas back in the 2.6.20 time frame to map 4K pages from the generic code, but I had forgotten to go back and fix my platform driver before submitting it. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | Restrict clearing TIF_SIGPENDINGRoland McGrath2007-06-071-4/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch should get a few birds. It prevents sigaction calls from clearing TIF_SIGPENDING in other threads, which could leak -ERESTART*. And It fixes ptrace_stop not to clear it, which done at the syscall exit stop could leak -ERESTART*. It probably removes the harm from signalfd, at least assuming it never calls dequeue_signal on kernel threads that might have used block_all_signals. Signed-off-by: Roland McGrath <roland@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | checkpatch.pl: should be executableAndy Whitcroft2007-06-071-0/+0
|/ | | | | | | | | scripts/checkpatch.pl should be executable, make it so. Signed-off-by: Andy Whitcroft <apw@shadowen.org> Acked-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Joel Schopp <jschopp@austin.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Linux 2.6.22-rc4v2.6.22-rc4Linus Torvalds2007-06-041-1/+1
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* Merge git://git.infradead.org/mtd-2.6Linus Torvalds2007-06-048-189/+304
|\ | | | | | | | | | | | | | | | | | | | | * git://git.infradead.org/mtd-2.6: [JFFS2] Fix obsoletion of metadata nodes in jffs2_add_tn_to_tree() [MTD] Fix error checking after get_mtd_device() in get_sb_mtd functions [JFFS2] Fix buffer length calculations in jffs2_get_inode_nodes() [JFFS2] Fix potential memory leak of dead xattrs on unmount. [JFFS2] Fix BUG() caused by failing to discard xattrs on deleted files. [MTD] generalise the handling of MTD-specific superblocks [MTD] [MAPS] don't force uclinux mtd map to be root dev
| * [JFFS2] Fix obsoletion of metadata nodes in jffs2_add_tn_to_tree()David Woodhouse2007-06-011-3/+10
| | | | | | | | | | | | | | We should keep the mdata node with higher version number, not just the one we happen to find latest. Doh. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] Fix error checking after get_mtd_device() in get_sb_mtd functionsDavid Woodhouse2007-06-011-3/+3
| | | | | | | | | | | | It returns ERR_PTR(foo) on error, not just NULL. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [JFFS2] Fix buffer length calculations in jffs2_get_inode_nodes()Artem Bityutskiy2007-06-011-3/+6
| | | | | | | | | | | | | | If we have already read enough bytes, no need to call read_more(). Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [JFFS2] Fix potential memory leak of dead xattrs on unmount.David Woodhouse2007-05-201-0/+4
| | | | | | | | | | | | | | | | | | An xattr_datum which ends up orphaned should be freed by the GC thread. But if we umount before the GC thread is finished, or if we mount read-only and the GC thread never runs, they might never be freed. Clean them up during unmount, if there are any left. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [JFFS2] Fix BUG() caused by failing to discard xattrs on deleted files.David Woodhouse2007-05-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we cannot mark nodes as obsolete, such as on NAND flash, we end up having to delete inodes with !nlink in jffs2_build_remove_unlinked_inode(). However, jffs2_build_xattr_subsystem() runs later than this, and will attach an xref to the dead inode. Then later when the last nodes of that dead inode are erased we hit a BUG() in jffs2_del_ino_cache() because we're not supposed to get there with an xattr still attached to the inode which is being killed. The simple fix is to refrain from attaching xattrs to inodes with zero nlink, in jffs2_build_xattr_subsystem(). It's it's OK to trust nlink here because the file system isn't actually mounted yet, so there's no chance that a zero-nlink file could actually be alive still because it's open. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] generalise the handling of MTD-specific superblocksDavid Howells2007-05-115-177/+283
| | | | | | | | | | | | | | | | | | Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] [MAPS] don't force uclinux mtd map to be root devMike Frysinger2007-05-111-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The cheesy uclinux mtd maps can be used for more than just the root device, so I think we should drop the forcing. Also, I feel like this is a policy decision that shouldnt be in the kernel in the first place. People who have been lazy and boot with uclinux mtd maps and dont put root= into their commandline can simply add the appropriate root= line either into their bootloader or into the compiled in bootargs. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | libata: always use polling SETXFERTejun Heo2007-06-043-16/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Several people have reported LITE-ON LTR-48246S detection failed because SETXFER fails. It seems the device raises IRQ too early after SETXFER. This is controller independent. The same problem has been reported for different controllers. So, now we have pata_via where the controller raises IRQ before it's ready after SETXFER and a device which does similar thing. This patch makes libata always execute SETXFER via polling. As this only happens during EH, performance impact is nil. Setting ATA_TFLAG_POLLING is also moved from issue hot path to ata_dev_set_xfermode() - the only place where SETXFER can be issued. Note that ATA_TFLAG_POLLING applies only to drivers which implement SFF TF interface and use libata HSM. More advanced controllers ignore the flag. This doesn't matter for this fix as SFF TF controllers are the problematic ones. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds2007-06-045-53/+26
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: [SCSI] JAZZ ESP and SUN ESP need SPI_ATTRS [SCSI] atari_NCR5380: update_timeout removal [SCSI] aacraid: fix shutdown handler to also disable interrupts. [SCSI] qla2xxx: fix timeout in qla2x00_down_timeout [SCSI] fix CONFIG_SCSI_WAIT_SCAN=m
| * | [SCSI] JAZZ ESP and SUN ESP need SPI_ATTRSDavid S. Miller2007-06-041-0/+2
| | | | | | | | | | | | | | | | | | | | | Reported by Meelis Roos. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] atari_NCR5380: update_timeout removalMichael Schmitz2007-06-041-42/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Atari SCSI driver fixes: remove update_timeout kludge Signed-off-by: Michael Schmitz <schmitz@debian.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] aacraid: fix shutdown handler to also disable interrupts.Salyzyn, Mark2007-06-011-10/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Moves quiesce, thread and interrupt shutdown into aacraid drivers' .shutdown handler. This fix to the aac_shutdown handler will remove the superfluous reset of the adapter during a (clean) kexec. This fix may mitigate the active investigation 'kexec and aacraid broken' but it is unlikely to affect the root cause (issue likely present in both kexec and kdump). This patch reduces the chance the problem will occur with a kexec. The fix for root cause is currently expected to be the minimum value check to the aacraid.startup_timeout driver variable after an adapter reset within aacraid_commit_reset.patch submitted on 05/22/2007 and awaiting testing by Yinghai to confirm. Signed-off-by: Mark Salyzyn <aacraid@adaptec.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] qla2xxx: fix timeout in qla2x00_down_timeoutBill Nottingham2007-05-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | iterations is unsigned, so it is impossible to get out of the loop and return -ETIMEDOUT. Signed-off-by: Bill Nottingham <notting@redhat.com> Acked-by: Seokmann Ju <seokmann.ju@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] fix CONFIG_SCSI_WAIT_SCAN=mHugh Dickins2007-05-301-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_MODULES=y CONFIG_SCSI=y CONFIG_SCSI_SCAN_ASYNC=y CONFIG_SCSI_WAIT_SCAN=m 2.6.21-rc5-mm2 VFS panics unable to find my root on /dev/sda2, but boots okay if I change drivers/scsi/Kconfig to "default y" instead of "default m" for SCSI_WAIT_SCAN. Make sure there's a late_initcall to scsi_complete_async_scans when it's built in, so a monolithic SCSI_SCAN_ASYNC kernel can rely on the scans being completed before trying to mount root, even if they're slow. [akpm@linux-foundation.org: build fixes] Signed-off-by: Hugh Dickins <hugh@veritas.com> Acked-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2007-06-047-9/+10
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: reduce raciness when input handlers disconnect Input: ucb1x00 - do not access input_dev->private directly Input: logips2pp - fix typo in Kconfig Input: db9 - do not ignore dev2 module parameter
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