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2005-05-05NTFS: Fix compilation when configured read-only.Anton Altaparmakov5-3/+59
- Add ifdef NTFS_RW around write specific code if fs/ntfs/runlist.[hc] and fs/ntfs/attrib.[hc]. - Minor bugfix to fs/ntfs/attrib.c::ntfs_attr_make_non_resident() where the runlist was not freed in all error cases. - Add fs/ntfs/runlist.[hc]::ntfs_rl_find_vcn_nolock(). Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: Include linux/swap.h in fs/ntfs/attrib.c for mark_page_accessed().Anton Altaparmakov1-0/+1
Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: - Modify ->readpage and ->writepage (fs/ntfs/aops.c) so they detectAnton Altaparmakov3-16/+46
and handle the case where an attribute is converted from resident to non-resident by a concurrent file write. - Reorder some operations when converting an attribute from resident to non-resident (fs/ntfs/attrib.c) so it is safe wrt concurrent ->readpage and ->writepage. Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: Fix sign of various error return values to be negative inAnton Altaparmakov2-9/+11
fs/ntfs/lcnalloc.c. Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: Add fs/ntfs/attrib.[hc]::ntfs_attr_make_non_resident().Anton Altaparmakov3-0/+303
Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: - Fix bug in fs/ntfs/attrib.c::ntfs_find_vcn_nolock() where afterAnton Altaparmakov7-26/+39
dropping the read lock and taking the write lock we were not checking whether someone else did not already do the work we wanted to do. - Rename ntfs_find_vcn_nolock() to ntfs_attr_find_vcn_nolock(). - Tidy up some comments in fs/ntfs/runlist.c. - Add LCN_ENOMEM and LCN_EIO definitions to fs/ntfs/runlist.h. Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: Add fs/ntfs/attrib.[hc]::ntfs_attr_vcn_to_lcn_nolock() used by the newAnton Altaparmakov3-3/+95
write code. Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: Add AT_EA in addition to AT_DATA to whitelist for being allowed to beAnton Altaparmakov2-3/+6
non-resident in fs/ntfs/attrib.c::ntfs_attr_can_be_non_resident(). Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: Correct sparse file handling. The compressed values need to beAnton Altaparmakov3-97/+94
checked and set in the ntfs inode as done for compressed files and the compressed size needs to be used for vfs inode->i_blocks instead of the allocated size, again, as done for compressed files. Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: Make fs/ntfs/namei.c::ntfs_get_{parent,dentry} static and move theAnton Altaparmakov4-36/+34
definition of ntfs_export_ops from fs/ntfs/super.c to namei.c. Also, declare ntfs_export_ops in fs/ntfs/ntfs.h. Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: Fix printk format warnings on ia64. (Randy Dunlap)Randy Dunlap6-15/+20
Signed-off-by: Randy Dunlap <rddunlap@osdl.org> Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: - Set the ntfs_inode->allocated_size to the real allocated size in theAnton Altaparmakov2-174/+174
mft record for resident attributes (fs/ntfs/inode.c). - Small readability cleanup to use "a" instead of "ctx->attr" everywhere (fs/ntfs/inode.c). Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: Fix a nasty runlist merge bug when merging two holes.Anton Altaparmakov2-2/+6
Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: Change time to u64 in time.h::ntfs2utc() as it otherwise generates aAnton Altaparmakov2-2/+5
warning in the do_div() call on sparc32. Thanks to Meelis Roos for the report and analysis of the warning. Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: - Split ntfs_map_runlist() into ntfs_map_runlist() and a non-lockingAnton Altaparmakov6-113/+119
helper ntfs_map_runlist_nolock() which is used by ntfs_map_runlist(). This allows us to map runlist fragments with the runlist lock already held without having to drop and reacquire it around the call. Adapt all callers. - Change ntfs_find_vcn() to ntfs_find_vcn_nolock() which takes a locked runlist. This allows us to find runlist elements with the runlist lock already held without having to drop and reacquire it around the call. Adapt all callers. Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: Fix a bug in fs/ntfs/runlist.c::ntfs_mapping_pairs_decompress() inAnton Altaparmakov2-22/+37
the creation of the unmapped runlist element for the base attribute extent. Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: - Add disable_sparse mount option together with a per volume sparseAnton Altaparmakov9-33/+80
enable bit which is set appropriately and a per inode sparse disable bit which is preset on some system file inodes as appropriate. - Enforce that sparse support is disabled on NTFS volumes pre 3.0. Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: Optimise/reorganise some error handling code in fs/ntfs/aops.c.Anton Altaparmakov1-11/+6
Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: Fixup the resident attribute resizing code inAnton Altaparmakov2-7/+19
fs/ntfs/aops.c::ntfs_{prepare,commit}_write()() and re-enable it. It should be safe now. (Famous last words...) Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: Fix stupid bug in fs/ntfs/mft.c introduced in last changeset.Anton Altaparmakov1-7/+4
Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: Repeat a failed ntfs_truncate() in fs/ntfs/aops.c::ntfs_writepage()Anton Altaparmakov1-10/+21
and abort if it fails again. Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: Use i_size_{read,write}() in fs/ntfs/{aops.c,mft.c} and protectAnton Altaparmakov3-59/+156
access to the i_size and other size fields using the size_lock. Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: Use i_size_read() in fs/ntfs/inode.c once and then use the cached valueAnton Altaparmakov2-11/+16
afterwards when reading the size of the bitmap inode. Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: - Use i_size_read() in fs/ntfs/super.c once and then use the cachedAnton Altaparmakov2-48/+58
value afterwards. Cache the initialized_size in the same way and protect access to the two sizes using the size_lock. - Minor optimization to fs/ntfs/super.c::ntfs_statfs() and its helpers. Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: In fs/ntfs/dir.c, use i_size_read() once and then the cached valueAnton Altaparmakov2-6/+9
afterwards. Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05NTFS: - In fs/ntfs/compress.c, use i_size_read() at the start and then use theAnton Altaparmakov4-18/+37
cached value everywhere. Cache the initialized_size in the same way and protect the critical region where the two sizes are read using the new size_lock of the ntfs inode. - Add the new size_lock to the ntfs_inode structure (fs/ntfs/inode.h) and initialize it (fs/ntfs/inode.c). Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-04[IA64-SGI] convert some sn SAL_CALLs to ia64_sal_oemcall callsDean Nelson1-19/+46
Convert some sn SAL_CALLs to ia64_sal_oemcall calls so that they can be called by kernel modules. Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2005-05-04[IA64-SGI] move nodepda pointer out of pdaDean Nelson4-28/+22
Remove the p_nodepda and p_subnodepda pointers from the pda_s structure. And then define a new per-cpu pointer to the nodepda and export it so that it can be accessed by kernel modules. Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2005-05-04NTFS: Use i_size_read() in fs/ntfs/file.c::ntfs_file_open().Anton Altaparmakov2-1/+2
Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-04NTFS: Use i_size_read() once and then use the cached value inAnton Altaparmakov2-3/+7
fs/ntfs/lcnalloc.c::ntfs_cluster_alloc(). Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-04NTFS: Use i_size_read() in fs/ntfs/logfile.c::ntfs_{check,empty}_logfile().Anton Altaparmakov2-15/+15
Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-04[PATCH] i810fb: fix __initdata accessDenis Vlasenko1-2/+4
[hv]sync[12] are __initdata, causing mplayer to oops with the previous i810fb fix. My fault, this fixes it. Sorry. Signed-off-by: Linux Torvalds <torvalds@osdl.org>
2005-05-04[PATCH] ipmi iomem annotations and fixesAl Viro2-17/+17
annotated, a bunch of direct dereferencing replaced with readb(). Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-04[PATCH] asm/signal.h unificationAl Viro22-242/+46
New file - asm-generic/signal.h. Contains declarations of __sighandler_t, __sigrestore_t, SIG_DFL, SIG_IGN, SIG_ERR and default definitions of SIG_BLOCK, SIG_UNBLOCK and SIG_SETMASK. asm-*/signal.h switched to including it. The only exception is asm-parisc/signal.h that wants its own declaration of __sighandler_t; that one is left as-is. asm-ppc64/signal.h required one more thing - unlike everybody else it used __sigrestorer_t instead of usual __sigrestore_t. PPC64 switched to common spelling. Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-04[PATCH] sonypi trivial user annotationsAl Viro1-3/+3
Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-04[PATCH] ISA DMA Kconfig fixes - part 4 (irda)Al Viro2-5/+7
* net/irda/irda_device.c::irda_setup_dma() made conditional on ISA_DMA_API (it uses helpers in question and irda is usable on platforms that don't have them at all - think of USB IRDA, for example). * irda drivers that depend on ISA DMA marked as dependent on ISA_DMA_API Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-04[PATCH] ISA DMA Kconfig fixes - part 3Al Viro8-21/+21
Drivers that expect ISA DMA API are marked as such in Kconfig. Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-04[PATCH] ISA_DMA Kconfig fixes - part 2 (parport_pc)Al Viro3-11/+31
Part of parport_pc that uses ISA DMA helpers made conditional on CONFIG_ISA_DMA_API. As the result, driver got usable for boxen that do not have ISA DMA stuff and have normal PCI parport card stuck into them - these never use DMA anyway. Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-04[PATCH] ISA DMA Kconfig fixes - part 1Al Viro11-0/+45
A bunch of drivers use ISA DMA helpers or their equivalents for platforms that have ISA with different DMA controller (a lot of ARM boxen). Currently there is no way to put such dependency in Kconfig - CONFIG_ISA is not it (e.g. it is not set on platforms that have no ISA slots, but have on-board devices that pretend to be ISA ones). New symbol added - ISA_DMA_API. Set when we have functional enable_dma()/set_dma_mode()/etc. set of helpers. Next patches in the series will add missing dependencies for drivers that need them. I'm very carefully staying the hell out of the recurring flamefest on what exactly CONFIG_ISA would mean in ideal world - added symbol has a well-defined meaning and for now I really want to treat it as completely independent from the mess around CONFIG_ISA. Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-04[PATCH] mbcs trivial user annotationsAl Viro2-4/+4
Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-04[PATCH] sparc NULL noise removalAl Viro3-16/+16
Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-04JFS: Endian errorsDave Kleikamp1-3/+3
Thanks sparse! Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
2005-05-04NTFS: Use i_size_read() in fs/ntfs/attrib.c::ntfs_attr_set().Anton Altaparmakov3-2/+7
Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-03[PATCH] PCI: drivers/pci/pci.c: remove pci_dac_set_dma_maskAdrian Bunk3-24/+0
pci_dac_set_dma_mask is currently completely unused. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-05-03[PATCH] PCI Hotplug: fix pciehp regressionDely Sy1-5/+18
I fogot to remove the code that freed the memory in cleanup_slots(). Here is the new patch, which I have also taken care of the comment by Eike to remove the cast in hotplug_slot->private. Signed-off-by: Dely Sy <dely.l.sy@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-05-03[PATCH] PCI: Spelling fixes for drivers/pci.Steven Cole6-10/+10
Here are some spelling corrections for drivers/pci. CONTROLER -> CONTROLLER Regisetr -> Register harware -> hardware inital -> initial Initilize -> Initialize funtion -> function funciton -> function occured -> occurred Signed-off-by: Steven Cole <elenstev@mesatop.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-05-03[PATCH] PCI: Rapid Hance quirkR.Marek@sh.cvut.cz1-0/+1
This patch just adds Intel's Hance Rapid south bridge IDs to ICH4 region quirk. Patch was successfuly tested by Chunhao Huang from Winbond. Signed-Off-By: Rudolf Marek <r.marek@sh.cvut.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-05-03[PATCH] PCI Hotplug ibmphp_pci.c: Fix masking out needed information too earlyRolf Eike Beer1-2/+5
here is the patch that fixes the bug introduced by my previous patch which already went into 2.6.12-rc2 and is likely to cause trouble is someone hits one the else case here by accident. Using the &= operation before the if statement destroys the information the if asks for so we always go into the else branch. Signed-off-by: Rolf Eike Beer <eike-hotplug@sf-tec.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-05-03[PATCH] PCI: Add pci shutdown abilityGreg KH2-0/+10
Now pci drivers can know when the system is going down without having to add a reboot notifier event. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-05-03[PATCH] PCI: fix up word-aligned 16-bit PCI config access through sysfsssant@in.ibm.com1-24/+58
This patch adds the possibility to do word-aligned 16-bit atomic PCI configuration space accesses via the sysfs PCI interface. As a result, problems with Emulex LFPC on IBM PowerPC64 are fixed. Patch is present in SLES 9 SP1. Signed-off-by: Vojtech Pavlik <vojtech@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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