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2006-12-06NFS: Remove use of the Big Kernel Lock around calls to rpc_call_syncFrank Filz
Remove use of the Big Kernel Lock around calls to rpc_call_sync. Signed-off-by: Frank Filz <ffilz@us.ibm.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2006-12-06NFS: Remove use of the Big Kernel Lock around calls to rpc_execute.Frank Filz
Remove use of the Big Kernel Lock around calls to rpc_execute. Signed-off-by: Frank Filz <ffilz@us.ibm.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2006-12-06NFS: Fix nfs_sync_inode_wait(FLUSH_INVALIDATE)Trond Myklebust
Currently nfs_sync_inode_wait() will fail to loop correctly when we call nfs_sync_inode_wait with the FLUSH_INVALIDATE argument. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2006-12-06NFS: Fix missing page_unlock() in nfs_readpageTrond Myklebust
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2006-12-06NFS: Fix asynchronous read error handlingTrond Myklebust
We must always call ->read_done() before we truncate the page data, or decide to flag an error. The reasons are that in NFSv2, ->read_done() is where the eof flag gets set. in NFSv3/v4 ->read_done() handles EJUKEBOX-type errors, and v4 state recovery. However, we need to mark the pages as uptodate before we deal with short read errors, since we may need to modify the nfs_read_data arguments. We therefore split the current nfs_readpage_result() into two parts: nfs_readpage_result(), which calls ->read_done() etc, and nfs_readpage_retry(), which subsequently handles short reads. Note: Removing the code that retries in case of a short read also fixes a bug in nfs_direct_read_result(), which used to return a corrupted number of bytes. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2006-12-06NFS Exclusive open not supported bugAndy Ryan
When trying to open a file with the O_EXCL flag over NFS on a server that does not support exclusive mode, the file does not open. The reason, rpc_call_sync returns a errno number, and not the nfs error number. I fixed it by changing the status check in nfs3proc.c. Either this is how it should be fixed, or rpc_call_sync should be fixed to return the NFS error. Signed-off-by: Andy Ryan <genanr@allantgroup.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2006-12-06SUNRPC: Fix a potential race in rpc_wake_up_task()Trond Myklebust
Use RCU to ensure that we can safely call rpc_finish_wakeup after we've called __rpc_do_wake_up_task. If not, there is a theoretical race, in which the rpc_task finishes executing, and gets freed first. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2006-12-06Fix a second potential rpc_wakeup race...Trond Myklebust
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2006-12-04Merge branch 'upstream-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2 * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2: (31 commits) ocfs2: implement i_op->permission configfs: make configfs_dirent_exists() static ocfs2: update file system paths to set atime ocfs2: core atime update functions ocfs2: Add splice support ocfs2: Remove ocfs2_write_should_remove_suid() [PATCH] Export should_remove_suid() configfs: mutex_lock_nested() fix ocfs2: Remove struct ocfs2_journal_handle in favor of handle_t ocfs2: remove handle argument to ocfs2_start_trans() ocfs2: remove ocfs2_journal_handle journal field ocfs2: pass ocfs2_super * into ocfs2_commit_trans() ocfs2: remove unused handle argument from ocfs2_meta_lock_full() ocfs2: make ocfs2_alloc_handle() static ocfs2: remove unused ocfs2_handle_add_lock() ocfs2: remove unused ocfs2_handle_add_inode() ocfs2: Don't allocate handle early in ocfs2_rename() ocfs2: don't use handle for locking in allocation functions ocfs2: don't pass handle to ocfs2_meta_lock in ocfs2_rename() ocfs2: don't pass handle to ocfs2_meta_lock in ocfs2_symlink() ...
2006-12-04Merge master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpcLinus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc: (194 commits) [POWERPC] Add missing EXPORTS for mpc52xx support [POWERPC] Remove obsolete PPC_52xx and update CLASSIC32 comment [POWERPC] ps3: add a default zImage target [POWERPC] Add of_platform_bus support to mpc52xx psc uart driver [POWERPC] typo fix and whitespace cleanup on mpc52xx-uart driver [POWERPC] Fix debug printks for 32-bit resources in the PCI code [POWERPC] Replace kmalloc+memset with kzalloc [POWERPC] Linkstation / kurobox support [POWERPC] Add the e300c3 core to the CPU table. [POWERPC] ppc: m48t35 add missing bracket [POWERPC] iSeries: don't build head_64.o unnecessarily [POWERPC] iSeries: stop dt_mod.o being rebuilt unnecessarily [POWERPC] Fix cputable.h for combined build [POWERPC] Allow CONFIG_BOOTX_TEXT on iSeries [POWERPC] Allow xmon to build on legacy iSeries [POWERPC] Change ppc64_defconfig to use AUTOFS_V4 not V3 [POWERPC] Tell firmware we can handle POWER6 compatible mode [POWERPC] Clean images in arch/powerpc/boot [POWERPC] Fix OF pci flags parsing [POWERPC] defconfig for lite5200 board ...
2006-12-04Merge branch 'for-linus4' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/viro/bird * 'for-linus4' of master.kernel.org:/pub/scm/linux/kernel/git/viro/bird: [PATCH] severing poll.h -> mm.h [PATCH] severing skbuff.h -> mm.h [PATCH] severing skbuff.h -> poll.h [PATCH] severing skbuff.h -> highmem.h [PATCH] severing uaccess.h -> sched.h [PATCH] severing fs.h, radix-tree.h -> sched.h [PATCH] severing module.h->sched.h
2006-12-04[PATCH] Enable RAID autorun on Mac partition tables.David Woodhouse
Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-04[POWERPC] coredump: Add SPU elf notes to coredump.Dwayne Grant McConnell
This patch adds SPU elf notes to the coredump. It creates a separate note for each of /regs, /fpcr, /lslr, /decr, /decr_status, /mem, /signal1, /signal1_type, /signal2, /signal2_type, /event_mask, /event_status, /mbox_info, /ibox_info, /wbox_info, /dma_info, /proxydma_info, /object-id. A new macro, ARCH_HAVE_EXTRA_NOTES, was created for architectures to specify they have extra elf core notes. A new macro, ELF_CORE_EXTRA_NOTES_SIZE, was created so the size of the additional notes could be calculated and added to the notes phdr entry. A new macro, ELF_CORE_WRITE_EXTRA_NOTES, was created so the new notes would be written after the existing notes. The SPU coredump code resides in spufs. Stub functions are provided in the kernel which are hooked into the spufs code which does the actual work via register_arch_coredump_calls(). A new set of __spufs_<file>_read/get() functions was provided to allow the coredump code to read from the spufs files without having to lock the SPU context for each file read from. Cc: <linux-arch@vger.kernel.org> Signed-off-by: Dwayne Grant McConnell <decimal@us.ibm.com> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
2006-12-04[PATCH] severing skbuff.h -> poll.hAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-12-04[PATCH] severing skbuff.h -> highmem.hAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-12-04[PATCH] severing fs.h, radix-tree.h -> sched.hAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-12-02[NET]: Kill direct includes of asm/checksum.hAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02[NET]: ipconfig and nfsroot annotationsAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-01ocfs2: implement i_op->permissionTiger Yang
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>
2006-12-01configfs: make configfs_dirent_exists() staticAdrian Bunk
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>
2006-12-01ocfs2: update file system paths to set atimeTiger Yang
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>
2006-12-01ocfs2: core atime update functionsTiger Yang
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>
2006-12-01ocfs2: Add splice supportTiger Yang
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>
2006-12-01ocfs2: Remove ocfs2_write_should_remove_suid()Mark Fasheh
Use should_remove_suid() instead. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-12-01configfs: mutex_lock_nested() fixMark Fasheh
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>
2006-12-01ocfs2: Remove struct ocfs2_journal_handle in favor of handle_tMark Fasheh
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>
2006-12-01ocfs2: remove handle argument to ocfs2_start_trans()Mark Fasheh
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>
2006-12-01ocfs2: remove ocfs2_journal_handle journal fieldMark Fasheh
It is no longer used. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-12-01ocfs2: pass ocfs2_super * into ocfs2_commit_trans()Mark Fasheh
This sets us up to remove handle->journal. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-12-01ocfs2: remove unused handle argument from ocfs2_meta_lock_full()Mark Fasheh
Now that this is unused and all callers pass NULL, we can safely remove it. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-12-01ocfs2: make ocfs2_alloc_handle() staticMark Fasheh
This is no longer used outside of journal.c Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-12-01ocfs2: remove unused ocfs2_handle_add_lock()Mark Fasheh
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>
2006-12-01ocfs2: remove unused ocfs2_handle_add_inode()Mark Fasheh
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>
2006-12-01ocfs2: Don't allocate handle early in ocfs2_rename()Mark Fasheh
It isn't used until ocfs2_start_trans() anyway. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-12-01ocfs2: don't use handle for locking in allocation functionsMark Fasheh
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>
2006-12-01ocfs2: don't pass handle to ocfs2_meta_lock in ocfs2_rename()Mark Fasheh
Take and drop the locks directly. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-12-01ocfs2: don't pass handle to ocfs2_meta_lock in ocfs2_symlink()Mark Fasheh
Take and drop the locks directly. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-12-01ocfs2: don't pass handle to ocfs2_meta_lock in ocfs2_unlink()Mark Fasheh
Take and drop the locks directly. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-12-01ocfs2: don't pass handle to ocfs2_meta_lock() in orphan dir codeMark Fasheh
Take and drop the locks directly. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-12-01ocfs2: don't pass handle to ocfs2_meta_lock() in ocfs2_link()Mark Fasheh
Take and drop the locks directly. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-12-01ocfs2: don't pass handle to ocfs2_meta_lock() in ocfs2_mknod()Mark Fasheh
Take and drop the locks directly. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-12-01ocfs2: don't pass handle to ocfs2_meta_lock() in __ocfs2_flush_truncate_log()Mark Fasheh
Take and drop the locks directly. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-12-01ocfs2: don't pass handle to ocfs2_meta_lock() in localalloc.cMark Fasheh
Take and drop the locks directly. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-12-01ocfs2: remove ocfs2_journal_handle flags fieldMark Fasheh
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>
2006-12-01ocfs2: have ocfs2_extend_trans() take handle_tMark Fasheh
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>
2006-12-01ocfs2: remove unused ocfs2_journal_handle fieldMark Fasheh
max_buffs was just being set and not actually used. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-12-01ocfs2: fix format warnings in dlm_alloc_pagevec()Mark Fasheh
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-12-01[2.6 patch] make ocfs2_create_new_lock() staticAdrian Bunk
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>
2006-12-01Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: (36 commits) Driver core: show drivers in /sys/module/ Documentation/driver-model/platform.txt update/rewrite Driver core: platform_driver_probe(), can save codespace driver core: Use klist_remove() in device_move() driver core: Introduce device_move(): move a device to a new parent. Driver core: make drivers/base/core.c:setup_parent() static driver core: Introduce device_find_child(). sysfs: sysfs_write_file() writes zero terminated data cpu topology: consider sysfs_create_group return value Driver core: Call platform_notify_remove later ACPI: Change ACPI to use dev_archdata instead of firmware_data Driver core: add dev_archdata to struct device Driver core: convert sound core to use struct device Driver core: change mem class_devices to be real devices Driver core: convert fb code to use struct device Driver core: convert firmware code to use struct device Driver core: convert mmc code to use struct device Driver core: convert ppdev code to use struct device Driver core: convert PPP code to use struct device Driver core: convert cpuid code to use struct device ...
2006-12-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: [CIFS] Fix timezone handling on stat to os/2 [CIFS] Incorrect hardlink count when original file is cached (oplocked)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-23 06:21:11 +0000