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* [MTD] CAFÉ NAND: Add 'slowtiming' parameter, default usedma and checkecc onDavid Woodhouse2006-10-27
| | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] NAND: Reset Café controller before initialising.David Woodhouse2006-10-27
| | | | | | Fixes http://dev.laptop.org/ticket/237 Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] NAND: Café ECC -- remove spurious BUG_ON() in err_pos()David Woodhouse2006-10-27
| | | | | | | | Being a value which isn't in the table is a case we explicitly check for in the caller. Don't BUG_ON() because it does actually happen in practice. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] NAND: Disable ECC checking on CAFÉ since it's broken for nowDavid Woodhouse2006-10-23
| | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] NAND: CAFÉ NAND driver cleanup, fix ECC on reading empty flashDavid Woodhouse2006-10-22
| | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] NAND: Add hardware ECC correction support to CAFÉ NAND driverDavid Woodhouse2006-10-21
| | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* Merge git://git.infradead.org/~dwmw2/cafe-2.6David Woodhouse2006-10-21
|\ | | | | | | | | | | Conflicts: drivers/mtd/nand/Kconfig
| * [MTD NAND] OLPC CAFÉ driver updateDavid Woodhouse2006-10-19
| | | | | | | | | | | | | | | | - Fix OOB handling, bad block table marker placement - Some cleanups, enable runtime-optional debugging - Allow BBT stuff to be skipped Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD NAND] Initial import of CAFÉ NAND driver.David Woodhouse2006-10-06
| | | | | | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] NAND: Correct setting of chip->oob_poi OOB bufferDavid Woodhouse2006-10-21
| | | | | | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] NAND: Combined oob buffer so it's contiguous with dataDavid Woodhouse2006-10-21
| | | | | | | | | | | | | | | | | | | | Ditch the separate oobrbuf and oobwbuf fields from the chip buffers, and use only a single buffer immediately after the data. This accommodates NAND controllers such as the OLPC CAFÉ chip, which can't do scatter/gather DMA so needs the OOB buffer to be contiguous with the data, for both read and write. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | Merge branch 'master' of ↵David Woodhouse2006-10-21
|\ \ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
| * | [PATCH] fix PXA2xx UDC compilation errorNicolas Pitre2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | This was apparently missed by the move to the generic IRQ code. Signed-off-by: Nicolas Pitre <nico@cam.org> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | [PATCH] Fix up rpaphp driver for pci hotplug header moveOlaf Hering2006-10-20
| | | | | | | | | | | | | | | | | | | | | Use grep instead of make during interface changes. Signed-off-by: Olaf Hering <olaf@aepfle.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | configfs: handle kzalloc() failure in check_perm()Chandra Seetharaman2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | check_perm() does not drop the reference to the module when kzalloc() failure occurs. Signed-Off-By: Chandra Seetharaman <sekharan@us.ibm.com> Signed-off-by: Joel Becker <joel.becker@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | ocfs2: cond_resched() in ocfs2_zero_extend()Mark Fasheh2006-10-20
| | | | | | | | | | | | | | | | | | | | | The loop within ocfs2_zero_extend() can execute for a long time, causing spurious soft lockup warnings. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | ocfs2: fix page zeroing during simple extendsMark Fasheh2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | The page zeroing code was missing the region between old i_size and new i_size for those extends that didn't actually require a change in space allocation. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | ocfs2: remove spurious d_count check in ocfs2_rename()Sunil Mushran2006-10-20
| | | | | | | | | | | | | | | | | | | | | This was causing some folks to incorrectly get -EBUSY during rename. Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | ocfs2: delete redundant memcmp()Akinobu Mita2006-10-20
| | | | | | | | | | | | | | | | | | | | | This patch deletes redundant memcmp() while looking up in rb tree. Signed-off-by: Akinbou Mita <akinobu.mita@gmail.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds2006-10-20
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Fix iounmap argument to const volatile. [MIPS] Reserve syscall numbers for kexec_load. [MIPS] Update tb0287_defconfig [MIPS] Update pnx8550-v2pci_defconfig [MIPS] Update pnx8500-jbs_defconfig [MIPS] More vr41xx pt_regs fixups [MIPS] save_context_stack fix [MIPS] Use compat_sys_mount. [MIPS] Fix O32 personality(2) call with 0xffffffff argument. [MIPS] A few more pt_regs fixups. [MIPS] Malta: Fix uninitialized regs pointer. [MIPS] Delete unneeded pt_regs forward declaration. [MIPS] Use kallsyms_lookup_size_offset() instead of kallsyms_lookup()
| | * | [MIPS] Fix iounmap argument to const volatile.Ralf Baechle2006-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the existing prototype the following code: const void __iomem *io = ioremap(); x = readb(io); iounmap(io); did result in a warning. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| | * | [MIPS] Reserve syscall numbers for kexec_load.Ralf Baechle2006-10-19
| | | | | | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| | * | [MIPS] Update tb0287_defconfigYoichi Yuasa2006-10-19
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| | * | [MIPS] Update pnx8550-v2pci_defconfigYoichi Yuasa2006-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | In the current pnx8550-v2pci_defconfig CONFIG_SGI_IP22 has been selected. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| | * | [MIPS] Update pnx8500-jbs_defconfigYoichi Yuasa2006-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | In the current pnx8550-jbs_defconfig CONFIG_SGI_IP22 has been selected. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| | * | [MIPS] More vr41xx pt_regs fixupsYoichi Yuasa2006-10-19
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| | * | [MIPS] save_context_stack fixAtsushi Nemoto2006-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_KALLSYMS=n case is obviously wrong, though it is harmless since CONFIG_KALLSYMS is always enabled with CONFIG_STACKTRACE for now. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| | * | [MIPS] Use compat_sys_mount.Ralf Baechle2006-10-19
| | | | | | | | | | | | | | | | | | | | | | | | This fixes mount problems with smbfs, ncpfs and NFSv4. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| | * | [MIPS] Fix O32 personality(2) call with 0xffffffff argument.Thiemo Seufer2006-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A sign extension bug did result in sys_personality being invoked with a 0xffffffffffffffffUL argument, so querying the current personality didn't work. Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| | * | [MIPS] A few more pt_regs fixups.Ralf Baechle2006-10-19
| | | | | | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| | * | [MIPS] Malta: Fix uninitialized regs pointer.Ralf Baechle2006-10-19
| | | | | | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| | * | [MIPS] Delete unneeded pt_regs forward declaration.Ralf Baechle2006-10-19
| | | | | | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| | * | [MIPS] Use kallsyms_lookup_size_offset() instead of kallsyms_lookup()Franck Bui-Huu2006-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This new routine doesn't lookup for symbol names. So we needn't to pass any char buffers or pointer since we don't care about names. Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | Revert "[mv643xx] Add pci device table for auto module loading."Linus Torvalds2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 4596c75c23dde2623cbeec69357d5eb13d28387e as requested by Olaf Hering. It causes compile errors, and says Olaf: "This change is also wrong, the autoloading works perfect with 2.6.18, no need to add random PCI ids. See commit a0245f7ad5214cb00131d7cd176446e067c913dc, platform devices have now a modalias entry in sysfs. The network card is not a PCI device." Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds2006-10-20
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: [CRYPTO] api: Select cryptomgr where needed [CRYPTO] api: fix crypto_alloc_base() return value
| | * | | [CRYPTO] api: Select cryptomgr where neededHerbert Xu2006-10-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since cryptomgr is the only way to construct algorithm instances for now it makes sense to let the templates depend on it as otherwise it may be left off inadvertently. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| | * | | [CRYPTO] api: fix crypto_alloc_base() return valueAkinobu Mita2006-10-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch makes crypto_alloc_base() return proper return value. - If kzalloc() failure happens within __crypto_alloc_tfm(), crypto_alloc_base() returns NULL. But crypto_alloc_base() is supposed to return error code as pointer. So this patch makes it return -ENOMEM in that case. - crypto_alloc_base() is suppose to return -EINTR, if it is interrupted by signal. But it may not return -EINTR. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-fixesLinus Torvalds2006-10-20
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-fixes: [GFS2] gfs2_dir_read_data(): fix uninitialized variable usage [GFS2] fs/gfs2/ops_fstype.c:fill_super_meta(): fix NULL dereference [GFS2] fs/gfs2/dir.c:gfs2_dir_write_data(): don't use an uninitialized variable [GFS2] fs/gfs2/ops_fstype.c:gfs2_get_sb_meta(): remove unused variable [GFS2] fs/gfs2/dir.c:gfs2_dir_write_data(): remove dead code [GFS2] gfs2 endianness bug: be16 assigned to be32 field [GFS2] Fix bmap to map extents properly [DLM] fix iovec length in recvmsg
| | * | | | [GFS2] gfs2_dir_read_data(): fix uninitialized variable usageAdrian Bunk2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the "if (extlen)" case, "bh" was used uninitialized. This patch changes the code to what seems to have been intended. Spotted by the Coverity checker. This patch also removes a pointless "bh = NULL" asignment (the variable is never accessed again after this point). Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| | * | | | [GFS2] fs/gfs2/ops_fstype.c:fill_super_meta(): fix NULL dereferenceAdrian Bunk2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't dereference new->s_root when we do know it's NULL. Spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| | * | | | [GFS2] fs/gfs2/dir.c:gfs2_dir_write_data(): don't use an uninitialized variableAdrian Bunk2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the "if (extlen)" case, "new" might be used uninitialized. Looking at the code, it should be initialized to 0. Spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| | * | | | [GFS2] fs/gfs2/ops_fstype.c:gfs2_get_sb_meta(): remove unused variableAdrian Bunk2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Coverity checker spotted this unused variable. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| | * | | | [GFS2] fs/gfs2/dir.c:gfs2_dir_write_data(): remove dead codeAdrian Bunk2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Coverity checker spotted this obviously dead code. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| | * | | | [GFS2] gfs2 endianness bug: be16 assigned to be32 fieldAl Viro2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| | * | | | [GFS2] Fix bmap to map extents properlySteven Whitehouse2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fix means that bmap will map extents of the length requested by the VFS rather than guessing at it, or just mapping one block at a time. The other callers of gfs2_block_map are audited to ensure they send the correct max extent lengths (i.e. set bh->b_size correctly). Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| | * | | | [DLM] fix iovec length in recvmsgPatrick Caulfield2006-10-20
| | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I didn't spot that the msg_iovlen was set to 2 if there were two elements in the iovec but left at zero if not :( I think this might be why bob was still seeing trouble. Signed-Off-By: Patrick Caulfield <pcaulfie@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2006-10-20
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC]: Clean up asm-sparc/elf.h pollution in userspace. [SPARC64]: Fix of_ioremap(). [SPARC64]: Compute dma_end argument to sabre_pbm_init() correctly.
| | * | | | [SPARC]: Clean up asm-sparc/elf.h pollution in userspace.David Woodhouse2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We don't need to export sparc_elf_hwcap() to userspace, and it doesn't build there. Remove it by moving it inside #ifdef __KERNEL__, along with some other things which don't need to be exported. Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | | | [SPARC64]: Fix of_ioremap().David S. Miller2006-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use request_mem_region() if IORESOURCE_MEM. Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | | | [SPARC64]: Compute dma_end argument to sabre_pbm_init() correctly.David S. Miller2006-10-19
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | virtual-dma property layout is [start, size] not [start, end]. Signed-off-by: David S. Miller <davem@davemloft.net>
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