- Apr 03, 2009
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Daniel Glockner authored
Compared to the other supported chips, the m41t62 uses a different register to set the square wave frequency. Signed-off-by:
Daniel Glockner <dg@emlix.com> Cc: Chris Zankel <chris@zankel.net> Cc: David Brownell <david-b@pacbell.net> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Mike Rapoport authored
The v3020 RTC can be connected to GPIOs as well as to memory-like interface. Add ability to use GPIO bit-bang for v3020 read-write access. [akpm@linux-foundation.org: fix off-by-one in error path] Signed-off-by:
Mike Rapoport <mike@compulab.co.il> Acked-by:
Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Signed-off-by:
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Simon Kitching authored
initramfs uses printk without a linefeed, then does some work, then uses printk to finish the message off. However if some other code does a printk in between, then the messages get mixed together. Better for each message to be an independent line... Example of problem that this fixes: checking if image is initramfs...<7>Switched to high resolution mode on CPU 1 Switched to high resolution mode on CPU 0 it is Signed-off-by:Simon Kitching <skitching@apache.org> Signed-off-by:
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Alexey Dobriyan authored
First argument unused since 2.3.11. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by:
Alexey Dobriyan <adobriyan@gmail.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by:
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David Brownell authored
- Define new setup() hook to export the accessor - Implement accessor methods Moves some error checking out of the sysfs interface code into the layer below it, which is now shared by both sysfs and memory access code. Signed-off-by:
David Brownell <dbrownell@users.sourceforge.net> Signed-off-by:
Kevin Hilman <khilman@deeprootsystems.com> Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by:
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Kevin Hilman authored
In the case of at24, the platform code registers a 'setup' callback with the at24_platform_data. When the at24 driver detects an EEPROM, it fills out the read and write functions of the memory_accessor and calls the setup callback passing the memory_accessor struct. The platform code can then use the read/write functions in the memory_accessor struct for reading and writing the EEPROM. Signed-off-by:
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Kevin Hilman authored
Add an interface by which other kernel code can read/write persistent memory such as I2C or SPI EEPROMs, or devices which provide NVRAM. Use cases include storage of board-specific configuration data like Ethernet addresses and sensor calibrations. Original idea, review and improvement suggestions by David Brownell. Acked-by:
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Jean Delvare authored
It is a fairly common operation to have a pointer to a work and to need a pointer to the delayed work it is contained in. In particular, all delayed works which want to rearm themselves will have to do that. So it would seem fair to offer a helper function for this operation. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by:
Jean Delvare <khali@linux-fr.org> Acked-by:
Ingo Molnar <mingo@elte.hu> Cc: "David S. Miller" <davem@davemloft.net> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Greg KH <greg@kroah.com> Cc: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by:
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Miklos Szeredi authored
Fix the following warnings: arch/um/kernel/syscall.c: In function 'kernel_execve': arch/um/kernel/syscall.c:130: warning: passing argument 1 of 'um_execve' discards qualifiers from pointer target type arch/um/kernel/syscall.c:130: warning: passing argument 2 of 'um_execve' discards qualifiers from pointer target type arch/um/kernel/syscall.c:130: warning: passing argument 3 of 'um_execve' discards qualifiers from pointer target type Signed-off-by:
Miklos Szeredi <mszeredi@suse.cz> Cc: Jeff Dike <jdike@addtoit.com> Cc: WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by:
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Miklos Szeredi authored
Fix the following link error: arch/um/sys-i386/built-in.o: In function `sys_call_table': (.rodata+0x11c): undefined reference to `ptregs_fork' arch/um/sys-i386/built-in.o: In function `sys_call_table': (.rodata+0x140): undefined reference to `ptregs_execve' arch/um/sys-i386/built-in.o: In function `sys_call_table': (.rodata+0x2cc): undefined reference to `ptregs_iopl' arch/um/sys-i386/built-in.o: In function `sys_call_table': (.rodata+0x2d8): undefined reference to `ptregs_vm86old' arch/um/sys-i386/built-in.o: In function `sys_call_table': (.rodata+0x2f0): undefined reference to `ptregs_sigreturn' arch/um/sys-i386/built-in.o: In function `sys_call_table': (.rodata+0x2f4): undefined reference to `ptregs_clone' arch/um/sys-i386/built-in.o: In function `sys_call_table': (.rodata+0x3ac): undefined reference to `ptregs_vm86' arch/um/sys-i386/built-in.o: In function `sys_call_table': (.rodata+0x3c8): undefined reference to `ptregs_rt_sigreturn' arch/um/sys-i386/built-in.o: In function `sys_call_table': (.rodata+0x3fc): undefined reference to `ptregs_sigaltstack' arch/um/sys-i386/built-in.o: In function `sys_call_table': (.rodata+0x40c): undefined reference to `ptregs_vfork' This was introduced by commit 253f29a4 , "x86: pass in pt_regs pointer for syscalls that need it" Signed-off-by:
WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by:
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Miklos Szeredi authored
Fix the following compile error: arch/um/drivers/net_kern.c: In function 'uml_inetaddr_event': arch/um/drivers/net_kern.c:760: error: 'struct net_device' has no member named 'open' This was introduced by commit 8bb95b39 , "uml: convert network device to netdevice ops". Signed-off-by:
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Scott James Remnant authored
The missing device table means that the floppy module is not auto-loaded, even when the appropriate PNP device (0700) is found. We don't actually use the table in the module, since the device doesn't have a struct pnp_driver, but it's sufficient to cause an alias in the module that udev/modprobe will use. Signed-off-by:
Scott James Remnant <scott@canonical.com> Signed-off-by:
Tim Gardner <tim.gardner@canonical.com> Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Philippe De Muyter <phdm@macqel.be> Acked-by:
Kay Sievers <kay.sievers@vrfy.org> Signed-off-by:
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Nikanth Karthikesan authored
Check bh->b_blocknr only if BH_Mapped is set. akpm: I doubt if b_blocknr is ever uninitialised here, but it could conceivably cause a problem if we're doing a lookup for block zero. Signed-off-by:
Nikanth Karthikesan <knikanth@suse.de> Cc: Nick Piggin <nickpiggin@yahoo.com.au> Signed-off-by:
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Lee Schermerhorn authored
A new "address_space flag"--AS_MM_ALL_LOCKS--was defined to use the next available AS flag while the Unevictable LRU was under development. The Unevictable LRU was using the same flag and "no one" noticed. Current mainline, since 2.6.28, has same value for two symbolic flag names. So, define a unique flag value for AS_UNEVICTABLE--up close to the other flags, [at the cost of an additional #ifdef] so we'll notice next time. Note that #ifdef is not actually required, if we don't mind having the unused flag value defined. Replace #defines with an enum. Signed-off-by:
Lee Schermerhorn <lee.schermerhorn@hp.com> Cc: <stable@kernel.org> [2.6.28.x, 2.6.29.x] Signed-off-by:
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Eric Sandeen authored
Include fiemap.h in header-y; it defines the interface for the FS_IOC_FIEMAP file mapping ioctl. Signed-off-by:
Eric Sandeen <sandeen@redhat.com> Signed-off-by:
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Michael Ellerman authored
Add a MAINTAINERS entry for the hypervisor virtual console driver. Signed-off-by:
Michael Ellerman <michael@ellerman.id.au> Acked-by:
Josh Boyer <jwboyer@linux.vnet.ibm.com> Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by:
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Martin Schwidefsky authored
The calculation of the value nr in do_xip_mapping_read is incorrect. If the copy required more than one iteration in the do while loop the copies variable will be non-zero. The maximum length that may be passed to the call to copy_to_user(buf+copied, xip_mem+offset, nr) is len-copied but the check only compares against (nr > len). This bug is the cause for the heap corruption Carsten has been chasing for so long: *** glibc detected *** /bin/bash: free(): invalid next size (normal): 0x00000000800e39f0 *** ======= Backtrace: ========= /lib64/libc.so.6[0x200000b9b44] /lib64/libc.so.6(cfree+0x8e)[0x200000bdade] /bin/bash(free_buffered_stream+0x32)[0x80050e4e] /bin/bash(close_buffered_stream+0x1c)[0x80050ea4] /bin/bash(unset_bash_input+0x2a)[0x8001c366] /bin/bash(make_child+0x1d4)[0x8004115c] /bin/bash[0x8002fc3c] /bin/bash(execute_command_internal+0x656)[0x8003048e] /bin/bash(execute_command+0x5e)[0x80031e1e] /bin/bash(execute_command_internal+0x79a)[0x800305d2] /bin/bash(execute_command+0x5e)[0x80031e1e] /bin/bash(reader_loop+0x270)[0x8001efe0] /bin/bash(main+0x1328)[0x8001e960] /lib64/libc.so.6(__libc_start_main+0x100)[0x200000592a8] /bin/bash(clearerr+0x5e)[0x8001c092] With this bug fix the commit 0e4a9b59 "ext2/xip: refuse to change xip flag during remount with busy inodes" can be removed again. Cc: Carsten Otte <cotte@de.ibm.com> Cc: Nick Piggin <npiggin@suse.de> Cc: Jared Hulbert <jaredeh@gmail.com> Cc: <stable@kernel.org> Signed-off-by:
Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by:
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Anton Blanchard authored
Align rekey_work. Even though it's infrequent, we may as well line it up. Signed-off-by:
Anton Blanchard <anton@samba.org> Acked-by:
Matt Mackall <mpm@selenic.com> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by:
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Anton Blanchard authored
Even though vmstat_work is marked deferrable, there are still benefits to aligning it. For certain applications we want to keep OS jitter as low as possible and aligning timers and work so they occur together can reduce their overall impact. Signed-off-by:
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Jeff Layton authored
The dirtied_when value on an inode is supposed to represent the first time that an inode has one of its pages dirtied. This value is in units of jiffies. It's used in several places in the writeback code to determine when to write out an inode. The problem is that these checks assume that dirtied_when is updated periodically. If an inode is continuously being used for I/O it can be persistently marked as dirty and will continue to age. Once the time compared to is greater than or equal to half the maximum of the jiffies type, the logic of the time_*() macros inverts and the opposite of what is needed is returned. On 32-bit architectures that's just under 25 days (assuming HZ == 1000). As the least-recently dirtied inode, it'll end up being the first one that pdflush will try to write out. sync_sb_inodes does this check: /* Was this inode dirtied after sync_sb_inodes was called? */ if (time_after(inode->dirtied_when, start)) break; ...but now dirtied_when appears to be in the future. sync_sb_inodes bails out without attempting to write any dirty inodes. When this occurs, pdflush will stop writing out inodes for this superblock. Nothing can unwedge it until jiffies moves out of the problematic window. This patch fixes this problem by changing the checks against dirtied_when to also check whether it appears to be in the future. If it does, then we consider the value to be far in the past. This should shrink the problematic window of time to such a small period (30s) as not to matter. Signed-off-by:
Jeff Layton <jlayton@redhat.com> Signed-off-by:
Wu Fengguang <fengguang.wu@intel.com> Acked-by:
Ian Kent <raven@themaw.net> Cc: Jens Axboe <jens.axboe@oracle.com> Signed-off-by:
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Andrew Morton authored
filp->f_flags is unsigned, so use that type for the local copy. Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by:
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Wu Fengguang authored
clear_inode() will switch inode state from I_FREEING to I_CLEAR, and do so _outside_ of inode_lock. So any I_FREEING testing is incomplete without a coupled testing of I_CLEAR. So add I_CLEAR tests to drop_pagecache_sb(), generic_sync_sb_inodes() and add_dquot_ref(). Masayoshi MIZUMA discovered the bug in drop_pagecache_sb() and Jan Kara reminds fixing the other two cases. Masayoshi MIZUMA has a nice panic flow: ===================================================================== [process A] | [process B] | | | prune_icache() | drop_pagecache() | spin_lock(&inode_lock) | drop_pagecache_sb() | inode->i_state |= I_FREEING; | | | spin_unlock(&inode_lock) | V | | | spin_lock(&inode_lock) | V | | | dispose_list() | | | list_del() | | | clear_inode() | | | inode->i_state = I_CLEAR | | | | | V | | | if (inode->i_state & (I_FREEING|I_WILL_FREE)) | | | continue; <==== NOT MATCH | | | | | | (DANGER from here on! Accessing disposing inode!) | | | | | | __iget() | | | list_move() <===== PANIC on poisoned list !! V V | (time) ===================================================================== Reported-by:Masayoshi MIZUMA <m.mizuma@jp.fujitsu.com> Reviewed-by:
Jan Kara <jack@suse.cz> Signed-off-by:
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David Howells authored
Fix a number of issues with the per-MM VMA patch: (1) Make mmap_pages_allocated an atomic_long_t, just in case this is used on a NOMMU system with more than 2G pages. Makes no difference on a 32-bit system. (2) Report vma->vm_pgoff * PAGE_SIZE as a 64-bit value, not a 32-bit value, lest it overflow. (3) Move the allocation of the vm_area_struct slab back for fork.c. (4) Use KMEM_CACHE() for both vm_area_struct and vm_region slabs. (5) Use BUG_ON() rather than if () BUG(). (6) Make the default validate_nommu_regions() a static inline rather than a #define. (7) Make free_page_series()'s objection to pages with a refcount != 1 more informative. (8) Adjust the __put_nommu_region() banner comment to indicate that the semaphore must be held for writing. (9) Limit the number of warnings about munmaps of non-mmapped regions. Reported-by:David Howells <dhowells@redhat.com> Cc: Greg Ungerer <gerg@snapgear.com> Signed-off-by:
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Sergey Senozhatsky authored
nvidiafb recognizes geforcego 7300 chip as mobile Signed-off-by:
Sergey Senozhatsky <sergey.senozhatsky@mail.by> Signed-off-by:
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Akinobu Mita authored
This fixes a build failure with generic debug pagealloc: mm/debug-pagealloc.c: In function 'set_page_poison': mm/debug-pagealloc.c:8: error: 'struct page' has no member named 'debug_flags' mm/debug-pagealloc.c: In function 'clear_page_poison': mm/debug-pagealloc.c:13: error: 'struct page' has no member named 'debug_flags' mm/debug-pagealloc.c: In function 'page_poison': mm/debug-pagealloc.c:18: error: 'struct page' has no member named 'debug_flags' mm/debug-pagealloc.c: At top level: mm/debug-pagealloc.c:120: error: redefinition of 'kernel_map_pages' include/linux/mm.h:1278: error: previous definition of 'kernel_map_pages' was here mm/debug-pagealloc.c: In function 'kernel_map_pages': mm/debug-pagealloc.c:122: error: 'debug_pagealloc_enabled' undeclared (first use in this function) by fixing - debug_flags should be in struct page - define DEBUG_PAGEALLOC config option for all architectures Signed-off-by:
Akinobu Mita <akinobu.mita@gmail.com> Reported-by:
Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by:
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- Apr 02, 2009
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Alexey Dobriyan authored
"struct tty_driver *" lies in m->private not in v which is SEQ_TOKEN_START which is 1 which is enough to trigger NULL dereference next line: BUG: unable to handle kernel NULL pointer dereference at 000000ad IP: [<c040d689>] uart_proc_show+0xe/0x2b0 Noticed by Linus. Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6Linus Torvalds authored
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: (29 commits) [IA64] BUG to BUG_ON changes [IA64] Fix typo/thinko in arch/ia64/sn/kernel/sn2/sn2_smp.c ia64: remove some warnings. ia64/xen: fix the link error. ia64/pv_ops/bp/xen: implemented binary patchable pv_cpu_ops. ia64/pv_ops/binary patch: define paravirt_dv_serialize_data() and suppress false positive warning. ia64/pv_ops/bp/module: support binary patching for kernel module. ia64/pv_ops: implement binary patching optimization for native. ia64/pv_op/binarypatch: add helper functions to support binary patching for paravirt_ops. ia64/pv_ops/xen/gate.S: xen gate page paravirtualization ia64/pv_ops: paravirtualize gate.S. ia64/pv_ops: move down __kernel_syscall_via_epc. ia64/pv_ops/xen: define xen specific gate page. ia64/pv_ops: gate page paravirtualization. ia64/pv_ops/xen/pv_time_ops: implement sched_clock. ...
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Linus Torvalds authored
Merge branch 'x86-setup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-setup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, setup: guard against pre-ACPI 3 e820 code not updating %ecx
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Linus Torvalds authored
Commit 64ef8957 ("qeth: remove EDDP") removed the qeth_core_offl.[hc] files, but ended up doing so by just patching them to zero size, rather than removing them properly. Actually remove the files. Reported-by:
Andrew Price <andy@andrewprice.me.uk> Cc: Frank Blaschka <frank.blaschka@de.ibm.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by:
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H. Peter Anvin authored
Impact: BIOS bug safety For pre-ACPI 3 BIOSes, pre-initialize the end of the e820 buffer just in case the BIOS returns an unchanged %ecx but without actually touching the ACPI 3 extended flags field. Signed-off-by:H. Peter Anvin <hpa@zytor.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tipLinus Torvalds authored
* 'x86/setup' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, setup: ACPI 3, BIOS workaround for E820-probing code x86, setup: preemptively save/restore edi and ebp around INT 15 E820 x86, setup: mark %esi as clobbered in E820 BIOS call
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git://git.linux-nfs.org/projects/trondmy/nfs-2.6Linus Torvalds authored
* 'for-linus' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: (58 commits) SUNRPC: Ensure IPV6_V6ONLY is set on the socket before binding to a port NSM: Fix unaligned accesses in nsm_init_private() NFS: Simplify logic to compare socket addresses in client.c NFS: Start PF_INET6 callback listener only if IPv6 support is available lockd: Start PF_INET6 listener only if IPv6 support is available SUNRPC: Remove CONFIG_SUNRPC_REGISTER_V4 SUNRPC: rpcb_register() should handle errors silently SUNRPC: Simplify kernel RPC service registration SUNRPC: Simplify svc_unregister() SUNRPC: Allow callers to pass rpcb_v4_register a NULL address SUNRPC: rpcbind actually interprets r_owner string SUNRPC: Clean up address type casts in rpcb_v4_register() SUNRPC: Don't return EPROTONOSUPPORT in svc_register()'s helpers SUNRPC: Use IPv4 loopback for registering AF_INET6 kernel RPC services SUNRPC: Set IPV6ONLY flag on...
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git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4Linus Torvalds authored
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (33 commits) ext4: Regularize mount options ext4: fix locking typo in mballoc which could cause soft lockup hangs ext4: fix typo which causes a memory leak on error path jbd2: Update locking coments ext4: Rename pa_linear to pa_type ext4: add checks of block references for non-extent inodes ext4: Check for an valid i_mode when reading the inode from disk ext4: Use WRITE_SYNC for commits which are caused by fsync() ext4: Add auto_da_alloc mount option ext4: Use struct flex_groups to calculate get_orlov_stats() ext4: Use atomic_t's in struct flex_groups ext4: remove /proc tuning knobs ext4: Add sysfs support ext4: Track lifetime disk writes ext4: Fix discard of inode prealloc space with delayed allocation. ext4: Automatically allocate delay allocated blocks on rename ext4: Automatically allocate delay allocated block...
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Trond Myklebust authored
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Trond Myklebust authored
Also ensure that we use the protocol family instead of the address family when calling sock_create_kern(). Signed-off-by:Trond Myklebust <Trond.Myklebust@netapp.com>
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Mans Rullgard authored
This fixes unaligned accesses in nsm_init_private() when creating nlm_reboot keys. Signed-off-by:
Mans Rullgard <mans@mansr.com> Reviewed-by:
Chuck Lever <chuck.lever@oracle.com> Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstableLinus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable: Btrfs: try to free metadata pages when we free btree blocks Btrfs: add extra flushing for renames and truncates Btrfs: make sure btrfs_update_delayed_ref doesn't increase ref_mod Btrfs: optimize fsyncs on old files Btrfs: tree logging unlink/rename fixes Btrfs: Make sure i_nlink doesn't hit zero too soon during log replay Btrfs: limit balancing work while flushing delayed refs Btrfs: readahead checksums during btrfs_finish_ordered_io Btrfs: leave btree locks spinning more often Btrfs: Only let very young transactions grow during commit Btrfs: Check for a blocking lock before taking the spin Btrfs: reduce stack in cow_file_range Btrfs: reduce stalls during transaction commit Btrfs: process the delayed reference queue in clusters Btrfs: try to cleanup delayed refs while freeing extents Btrfs: reduce stack usage in some crucial tree balancing functions Btrfs: do extent allocation and reference count updates in the background Btrfs: don't preallocate metadata blocks during btrfs_search_slot
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git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (59 commits) ide-floppy: do not complete rq's prematurely ide: be able to build pmac driver without IDE built-in ide-pmac: IDE cable detection on Apple PowerBook ide: inline SELECT_DRIVE() ide: turn selectproc() method into dev_select() method (take 5) MAINTAINERS: move old ide-{floppy,tape} entries to CREDITS (take 2) ide: move data register access out of tf_{read|load}() methods (take 2) ide: call {in|out}put_data() methods from tf_{read|load}() methods (take 2) ide-io-std: shorten ide_{in|out}put_data() ide: rename IDE_TFLAG_IN_[HOB_]FEATURE ide: turn set_irq() method into write_devctl() method ide: use ATA_HOB ide-disk: use ATA_ERR ide: add support for CFA specified transfer modes (take 3) ide-iops: only clear DMA words on setting DMA mode ide: identify data word 53 bit 1 doesn't cover words 62 and 63 (take 3) au1xxx-ide: auide_{in|out}sw() should be static ide-floppy: use ide_pio_bytes() ide-{floppy,tape}: fix padding for PIO transfers ide: remove CONFIG_BLK_DEV_IDEDOUBLER config option ...
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Stoyan Gaydarov authored
Replace: if (test) BUG(); with BUG_ON(test); Signed-off-by:
Stoyan Gaydarov <stoyboyker@gmail.com> Signed-off-by:
Tony Luck <tony.luck@intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6Linus Torvalds authored
* 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: (88 commits) PCI: fix HT MSI mapping fix PCI: don't enable too much HT MSI mapping x86/PCI: make pci=lastbus=255 work when acpi is on PCI: save and restore PCIe 2.0 registers PCI: update fakephp for bus_id removal PCI: fix kernel oops on bridge removal PCI: fix conflict between SR-IOV and config space sizing powerpc/PCI: include pci.h in powerpc MSI implementation PCI Hotplug: schedule fakephp for feature removal PCI Hotplug: rename legacy_fakephp to fakephp PCI Hotplug: restore fakephp interface with complete reimplementation PCI: Introduce /sys/bus/pci/devices/.../rescan PCI: Introduce /sys/bus/pci/devices/.../remove PCI: Introduce /sys/bus/pci/rescan PCI: Introduce pci_rescan_bus() PCI: do not enable bridges more than once PCI: do not initialize bridges more than once PCI: always scan child buses PCI: pci_scan_slot() returns newly found devices PCI: don't scan existing devices ... Fix trivial append-only conflict in Documentation/feature-removal-schedule.txt
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