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* ocfs2: implement i_op->permissionTiger Yang2006-12-023-0/+27
| | | | | | | | | | | Implement .permission() in ocfs2_file_iops, ocfs2_special_file_iops and ocfs2_dir_iops. This helps us avoid some multi-node races with mode change and vfs operations. Signed-off-by: Tiger Yang <tiger.yang@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* configfs: make configfs_dirent_exists() staticAdrian Bunk2006-12-021-2/+2
| | | | | | | | This patch makes the needlessly global configfs_dirent_exists() static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Joel Becker <joel.becker@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: update file system paths to set atimeTiger Yang2006-12-024-6/+28
| | | | | | | | Conditionally update atime in ocfs2_file_aio_read(), ocfs2_readdir() and ocfs2_mmap(). Signed-off-by: Tiger Yang <tiger.yang@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: core atime update functionsTiger Yang2006-12-027-1/+116
| | | | | | | This patch adds the core routines for updating atime in ocfs2. Signed-off-by: Tiger Yang <tiger.yang@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: Add splice supportTiger Yang2006-12-021-50/+137
| | | | | | | | | Add splice read/write support in ocfs2. ocfs2_file_splice_read/write are very similar to ocfs2_file_aio_read/write. Signed-off-by: Tiger Yang <tiger.yang@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: Remove ocfs2_write_should_remove_suid()Mark Fasheh2006-12-021-15/+1
| | | | | | Use should_remove_suid() instead. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* [PATCH] Export should_remove_suid()Mark Fasheh2006-12-021-0/+1
| | | | | | This helps us avoid replicating the same logic within file system drivers. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* configfs: mutex_lock_nested() fixMark Fasheh2006-12-021-2/+3
| | | | | | | configfs_unregister_subsystem() nests a pair of inode i_mutex acquisitions, and thus needs annotation via mutex_lock_nested(). Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: Remove struct ocfs2_journal_handle in favor of handle_tMark Fasheh2006-12-0220-186/+130
| | | | | | | | | | This is mostly a search and replace as ocfs2_journal_handle is now no more than a container for a handle_t pointer. ocfs2_commit_trans() becomes very straight forward, and we remove some out of date comments / code. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: remove handle argument to ocfs2_start_trans()Mark Fasheh2006-12-0211-46/+30
| | | | | | | | | All callers either pass in NULL directly, or a local variable that is already set to NULL. The internals of ocfs2_start_trans() get a nice cleanup as a result. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: remove ocfs2_journal_handle journal fieldMark Fasheh2006-12-022-3/+0
| | | | | | It is no longer used. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: pass ocfs2_super * into ocfs2_commit_trans()Mark Fasheh2006-12-0211-29/+31
| | | | | | This sets us up to remove handle->journal. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: remove unused handle argument from ocfs2_meta_lock_full()Mark Fasheh2006-12-0214-51/+41
| | | | | | Now that this is unused and all callers pass NULL, we can safely remove it. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: make ocfs2_alloc_handle() staticMark Fasheh2006-12-022-7/+1
| | | | | | This is no longer used outside of journal.c Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: remove unused ocfs2_handle_add_lock()Mark Fasheh2006-12-024-117/+2
| | | | | | | | | | This gets us rid of a slab we no longer need, as well as removing the majority of what's left on ocfs2_journal_handle. ocfs2_commit_unstarted_handle() has no more real work to do, so remove that function too. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: remove unused ocfs2_handle_add_inode()Mark Fasheh2006-12-025-67/+0
| | | | | | | | We can also delete the unused infrastructure which was once in place to support this functionality. ocfs2_inode_private loses ip_handle and ip_handle_list. ocfs2_journal_handle loses handle_list. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: Don't allocate handle early in ocfs2_rename()Mark Fasheh2006-12-021-8/+1
| | | | | | It isn't used until ocfs2_start_trans() anyway. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: don't use handle for locking in allocation functionsMark Fasheh2006-12-027-152/+72
| | | | | | | | | Instead we record our state on the allocation context structure which all callers already know about and lifetime correctly. This means the reservation functions don't need a handle passed in any more, and we can also take it off the alloc context. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: don't pass handle to ocfs2_meta_lock in ocfs2_rename()Mark Fasheh2006-12-021-19/+37
| | | | | | Take and drop the locks directly. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: don't pass handle to ocfs2_meta_lock in ocfs2_symlink()Mark Fasheh2006-12-021-9/+12
| | | | | | Take and drop the locks directly. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: don't pass handle to ocfs2_meta_lock in ocfs2_unlink()Mark Fasheh2006-12-021-13/+12
| | | | | | Take and drop the locks directly. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: don't pass handle to ocfs2_meta_lock() in orphan dir codeMark Fasheh2006-12-021-27/+39
| | | | | | Take and drop the locks directly. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: don't pass handle to ocfs2_meta_lock() in ocfs2_link()Mark Fasheh2006-12-021-28/+26
| | | | | | Take and drop the locks directly. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: don't pass handle to ocfs2_meta_lock() in ocfs2_mknod()Mark Fasheh2006-12-021-7/+9
| | | | | | Take and drop the locks directly. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: don't pass handle to ocfs2_meta_lock() in __ocfs2_flush_truncate_log()Mark Fasheh2006-12-021-27/+19
| | | | | | Take and drop the locks directly. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: don't pass handle to ocfs2_meta_lock() in localalloc.cMark Fasheh2006-12-021-44/+40
| | | | | | Take and drop the locks directly. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: remove ocfs2_journal_handle flags fieldMark Fasheh2006-12-024-32/+4
| | | | | | | | Callers can set h_sync directly on the handle_t, whether a transaction has been started or not can be determined via the existence of the handle_t on the struct ocfs2_journal_handle. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: have ocfs2_extend_trans() take handle_tMark Fasheh2006-12-024-10/+6
| | | | | | | | | | No reason to use our wrapper struct in this function, so take the handle_t directly. Also fixes a bug where we were incorrectly setting the handle to NULL in case of a failure from journal_restart() Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: remove unused ocfs2_journal_handle fieldMark Fasheh2006-12-022-7/+1
| | | | | | max_buffs was just being set and not actually used. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* ocfs2: fix format warnings in dlm_alloc_pagevec()Mark Fasheh2006-12-021-1/+2
| | | | Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* [2.6 patch] make ocfs2_create_new_lock() staticAdrian Bunk2006-12-022-6/+4
| | | | | | | This patch makes the needlessly global ocfs2_create_new_lock() static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* Linux 2.6.19v2.6.19Linus Torvalds2006-11-291-1/+1
| | | | It's all good.
* [PATCH] r8169: Fix iteration variable signFrancois Romieu2006-11-291-2/+2
| | | | | | | | | | | This changes the type of variable "i" in rtl8169_init_one() from "unsigned int" to "int". "i" is checked for < 0 later, which can never happen for "unsigned". This results in broken error handling. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2006-11-2913-16/+38
|\ | | | | | | | | | | | | * 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 3943/1: share declaration of struct pxa2xx_udc_mach_info between multiple platforms [ARM] Export smp_call_function() [ARM] Add PM_LEGACY defaults
| * [ARM] 3943/1: share declaration of struct pxa2xx_udc_mach_info between ↵Milan Svoboda2006-11-292-16/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | multiple platforms Move declaration of struct pxa2xx_udc_mach_info from include/asm-arm/arch-pxa/udc.h to new file include/asm-arm/mach/udc_pxa2xx.h. This allow us to use this structure with multiple platforms - pxa and ixp4xx. USB device controller used in pxa25x is the same as controller used in ixp4xx. Signed-off-by: Milan Svoboda <msvoboda@ra.rockwell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] Export smp_call_function()Russell King2006-11-261-0/+1
| | | | | | | | | | | | | | smp_call_function() will be used with the MP/core oprofile support patch. Export it as _GPL. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] Add PM_LEGACY defaultsRussell King2006-11-2610-0/+10
| | | | | | | | | | | | | | | | | | | | | | Eliminate two warnings: kernel/power/pm.c:205: warning: 'pm_register' is deprecated (declared at kernel/power/pm.c:64) kernel/power/pm.c:206: warning: 'pm_send_all' is deprecated (declared at kernel/power/pm.c:180) by updating defconfig files to contain a sensible PM_LEGACY default. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [MIPS] Do topology_init even on uniprocessor kernels.Ralf Baechle2006-11-293-24/+30
| | | | | | | | | | | | Otherwise CPU 0 doesn't show up in sysfs which breaks some software. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2006-11-296-22/+35
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [NET]: Fix MAX_HEADER setting. [NETFILTER]: ipt_REJECT: fix memory corruption [NETFILTER]: conntrack: fix refcount leak when finding expectation [NETFILTER]: ctnetlink: fix reference count leak [NETFILTER]: nf_conntrack: fix the race on assign helper to new conntrack [NETFILTER]: nfctnetlink: assign helper to newly created conntrack
| * | [NET]: Fix MAX_HEADER setting.David S. Miller2006-11-291-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MAX_HEADER is either set to LL_MAX_HEADER or LL_MAX_HEADER + 48, and this is controlled by a set of CONFIG_* ifdef tests. It is trying to use LL_MAX_HEADER + 48 when any of the tunnels are enabled which set hard_header_len like this: dev->hard_header_len = LL_MAX_HEADER + sizeof(struct xxx); The correct set of tunnel drivers which do this are: ipip ip_gre ip6_tunnel sit so make the ifdef test match. Noticed by Patrick McHardy and with help from Herbert Xu. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NETFILTER]: ipt_REJECT: fix memory corruptionPatrick McHardy2006-11-291-7/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | On devices with hard_header_len > LL_MAX_HEADER ip_route_me_harder() reallocates the skb, leading to memory corruption when using the stale tcph pointer to update the checksum. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NETFILTER]: conntrack: fix refcount leak when finding expectationYasuyuki Kozakai2006-11-292-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | All users of __{ip,nf}_conntrack_expect_find() don't expect that it increments the reference count of expectation. Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NETFILTER]: ctnetlink: fix reference count leakPatrick McHardy2006-11-292-0/+2
| | | | | | | | | | | | | | | | | | | | | When NFA_NEST exceeds the skb size the protocol reference is leaked. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NETFILTER]: nf_conntrack: fix the race on assign helper to new conntrackYasuyuki Kozakai2006-11-291-7/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | The found helper cannot be assigned to conntrack after unlocking nf_conntrack_lock. This tries to find helper to assign again. Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NETFILTER]: nfctnetlink: assign helper to newly created conntrackYasuyuki Kozakai2006-11-291-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the bug which doesn't assign helper to newly created conntrack via nf_conntrack_netlink. Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'upstream-linus' of ↵Linus Torvalds2006-11-292-8/+24
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: [PATCH] libata: Fixup ata_sas_queuecmd to handle __ata_scsi_queuecmd failure [PATCH] ahci: AHCI mode SATA patch for Intel ICH9 [PATCH] libata: don't schedule EH on wcache on/off if old EH
| * | [PATCH] libata: Fixup ata_sas_queuecmd to handle __ata_scsi_queuecmd failureBrian King2006-11-281-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | Fixes ata_sas_queuecmd to properly handle a failure from __ata_scsi_queuecmd. Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] ahci: AHCI mode SATA patch for Intel ICH9Jason Gaston2006-11-281-0/+11
| | | | | | | | | | | | | | | | | | | | | This patch adds the Intel ICH9 AHCI controller DID's for SATA support. Signed-off-by: Jason Gaston <jason.d.gaston@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] libata: don't schedule EH on wcache on/off if old EHTejun Heo2006-11-281-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do not schedule EH for revalidation on wcache on/off if old EH. Old EH cannot handle it and will result in WARN_ON()'s and oops. This closes bug #7412. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | Merge branch 'fixes' of ↵Linus Torvalds2006-11-291-1/+2
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6 * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6: selinux: fix dentry_open() error check