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* [INET]: Let inet_diag and friends autoloadJean Delvare2007-10-224-0/+13
| | | | | | | | | By adding module aliases to inet_diag, tcp_diag and dccp_diag, we let them load automatically as needed. This makes tools like "ss" run faster. Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NIU]: Cleanup PAGE_SIZE checks a bitOlof Johansson2007-10-221-29/+5
| | | | | | | | | | | | | | | | | | | | | | I get the following warning from a powerpc allyesconfig of current mainline: drivers/net/niu.c: In function 'niu_size_rbr': drivers/net/niu.c:3113: warning: large integer implicitly truncated to unsigned type PAGE_SIZE in this case is 64KB, so I don't quite get why gcc can't tell that the line in question will never be reached. I suggest the following instead, but I can unfortunately not do anything but build test it. Also, the driver does some other checks to make sure that PAGE_SIZE is a power of two (BUILD_BUG_ON() in niu_init()), doesn't seem like that could ever be untrue? Or are there really archs with non-power-of-two PAGE_SIZE? Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Fix SKB_WITH_OVERHEAD calculationHerbert Xu2007-10-221-2/+1
| | | | | | | | | | | | | | | | | | | The calculation in SKB_WITH_OVERHEAD is incorrect in that it can cause an overflow across a page boundary which is what it's meant to prevent. In particular, the header length (X) should not be lumped together with skb_shared_info. The latter needs to be aligned properly while the header has no choice but to sit in front of wherever the payload is. Therefore the correct calculation is to take away the aligned size of skb_shared_info, and then subtract the header length. The resulting quantity L satisfies the following inequality: SKB_DATA_ALIGN(L + X) + sizeof(struct skb_shared_info) <= PAGE_SIZE This is the quantity used by alloc_skb to do the actual allocation. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* [ATM]: Fix clip module reload crash.Randy Dunlap2007-10-221-0/+3
| | | | | | | | | net/atm/clip.c crashes the kernel if it (module) is loaded, removed, and then loaded again. Its exit call to neigh_table_clear() should destroy the cache after freeing it. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: Update version to 3.85Matt Carlson2007-10-221-2/+2
| | | | | | | | This patch updates the version number to 3.85. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: PCI command adjustmentMatt Carlson2007-10-222-6/+3
| | | | | | | | | | | This patch changes the way the driver works with the PCI command register. It adjusts the access size from dwords to words. This patch is done both as a PCI configuration space cleanup and as preparatory work for PCI error recovery. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: Add management FW version to ethtool reportMatt Carlson2007-10-222-14/+78
| | | | | | | | | This patch appends the management firmware version to the bootcode firmware string reported through ethtool. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: Add 5723 supportMatt Carlson2007-10-222-0/+2
| | | | | | | | This patch adds support for upcoming 5723 devices. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [Bluetooth] Convert RFCOMM to use kthread APIMarcel Holtmann2007-10-221-39/+21
| | | | | | | | | This patch does the full kthread conversion for the RFCOMM protocol. It makes the code slightly simpler and more maintainable. Based on a patch from Christoph Hellwig <hch@lst.de> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* [Bluetooth] Add constant for Bluetooth socket options levelMarcel Holtmann2007-10-221-0/+1
| | | | | | | Assign the next free socket options level to be used by the Bluetooth protocol and address family. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* [Bluetooth] Add support for handling simple eSCO linksMarcel Holtmann2007-10-225-22/+151
| | | | | | | | | | With the Bluetooth 1.2 specification the Extended SCO feature for better audio connections was introduced. So far the Bluetooth core wasn't able to handle any eSCO connections correctly. This patch adds simple eSCO support while keeping backward compatibility with older devices. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* [Bluetooth] Add address and channel attribute to RFCOMM TTY deviceMarcel Holtmann2007-10-221-0/+25
| | | | | | | | Export the remote device address and channel of RFCOMM TTY device via sysfs attributes. This allows udev to create better naming rules for configured RFCOMM devices. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* [Bluetooth] Fix wrong argument in debug code of HIDPDave Young2007-10-221-1/+1
| | | | | | | | In the debug code of the hidp_queue_report function, the device variable does not exist, replace it with session->hid. Signed-off-by: Dave Young <hidave.darkstar@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* [Bluetooth] Add generic driver for Bluetooth USB devicesMarcel Holtmann2007-10-223-0/+578
| | | | | | | | | This patch adds a new generic driver for Bluetooth USB devices. This driver is still experimental at this point, but it is cleaner and easier to maintain than the current Bluetooth USB driver. It is a much better starting point for power management improvements. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* [Bluetooth] Add generic driver for Bluetooth SDIO devicesMarcel Holtmann2007-10-223-0/+419
| | | | | | | | This patch adds a generic driver for Bluetooth SDIO devices. It supports Type-A and Type-B devices. Signed-off-by: David Vrabel <david.vrabel@csr.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* [Bluetooth] Eliminate checks for impossible conditions in IRQ handlerJeff Garzik2007-10-224-16/+4
| | | | | | | | | | | Our info structure and info->hdev is always passed to the IRQ handler, so we don't have to worry about these checks in every interrupt. Leave a BUG_ON() just to help unwary programmers, but these could probably be removed as well. Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* [Bluetooth] Add UART driver for Texas Instruments' BRF63xx chipsOhad Ben-Cohen2007-10-225-2/+557
| | | | | | | | | Add support for Texas Instruments' HCI Low Level (HCILL) Bluetooth protocol, which is a power management extension to H4. The HCILL is widely used by TI's BRF63xx Bluetooth chips. Signed-off-by: Ohad Ben-Cohen <ohad@bencohen.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* [Bluetooth] Change BPA 100/105 driver to use USB anchorsMarcel Holtmann2007-10-221-362/+262
| | | | | | | | With the new support for USB anchors the driver can become more simpler and also cleaner. This patch switches to the usage of USB anchors for all URBs. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* [Bluetooth] Fall back to L2CAP in basic modeMarcel Holtmann2007-10-222-8/+37
| | | | | | | In case the remote entity tries to negogiate retransmission or flow control mode, reject it and fall back to basic mode. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* [Bluetooth] Advertise L2CAP features mask supportMarcel Holtmann2007-10-221-5/+18
| | | | | | | Indicate the support for the L2CAP features mask value when the remote entity tries to negotiate Bluetooth 1.2 specific features. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* [Bluetooth] Retrieve L2CAP features mask on connection setupMarcel Holtmann2007-10-222-84/+163
| | | | | | | | | | The Bluetooth 1.2 specification introduced a specific features mask value to interoperate with newer versions of the specification. So far this piece of information was never needed, but future extensions will rely on it. This patch adds a generic way to retrieve this information only once per connection setup. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* [Bluetooth] Remove global conf_mtu variable from L2CAPMarcel Holtmann2007-10-222-11/+11
| | | | | | | After the change to the L2CAP configuration parameter handling the global conf_mtu variable is no longer needed and so remove it. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* [Bluetooth] Finish L2CAP configuration only with acceptable settingsMarcel Holtmann2007-10-221-6/+10
| | | | | | | | The parameters of the L2CAP output configuration might not be accepted after the first configuration round. So only indicate a finished output configuration when acceptable settings are provided. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* [Bluetooth] Switch from OGF+OCF to using only opcodesMarcel Holtmann2007-10-228-1032/+1315
| | | | | | | | | | | | The Bluetooth HCI commands are divided into logical OGF groups for easier identification of their purposes. While this still makes sense for the written specification, its makes the code only more complex and harder to read. So instead of using separate OGF and OCF values to identify the commands, use a common 16-bit opcode that combines both values. As a side effect this also reduces the complexity of OGF and OCF calculations during command header parsing. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* NFS: Fix a typo in nfs_call_unlink()Trond Myklebust2007-10-211-1/+1
| | | | Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* NFSv2: Ensure that the directory metadata gets revalidated on file createTrond Myklebust2007-10-211-0/+1
| | | | Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* Merge branch 'for-linus' of ↵Linus Torvalds2007-10-2161-317/+5669
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/cooloney/blackfin-2.6 * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: Blackfin arch: update boards files Blackfin arch: dma add some API and cleanup bf54x DMA definition Blackfin arch: cleanup and promote the general purpose timers api to a core blackfin component Blackfin arch: add a cheesy install target Blackfin arch: add functions for converting between sclks and usecs Blackfin arch: add assembly function for doing 64bit unsigned division Blackfin arch: -mno-fdpic works Blackfin arch: use "char bfin_board_name[]" rather than "char *bfin_board_name" per discussion on lkml as the former uses less storage Blackfin arch: Fixing Bug: balance calls to get_task_mm with corresponding mmput calls Blackfin serial driver Kconfig: depend on DMA not being enabled rather than a specific DMA size Blackfin arch: Fix bug: missing CHIPID register field definition of BF54x Blackfin arch: Fix up /proc/cpuinfo so it is like everyone else Blackfin arch: Optimization - no need to make additional math here Blackfin arch: force irq_flags into the .data section Blackfin arch BF548 defconfig: enable watchdog by default Blackfin arch: add new processor ADSP-BF52x arch/mach support
| * Blackfin arch: update boards filesBryan Wu2007-10-211-1/+1
| | | | | | | | | | Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * Blackfin arch: dma add some API and cleanup bf54x DMA definitionBryan Wu2007-10-226-6/+34
| | | | | | | | | | Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * Blackfin arch: cleanup and promote the general purpose timers api to a core ↵Mike Frysinger2007-10-216-211/+484
| | | | | | | | | | | | | | | | blackfin component Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * Blackfin arch: add a cheesy install targetMike Frysinger2007-10-222-0/+60
| | | | | | | | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * Blackfin arch: add functions for converting between sclks and usecsMike Frysinger2007-10-212-1/+15
| | | | | | | | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * Blackfin arch: add assembly function for doing 64bit unsigned divisionMike Frysinger2007-10-212-1/+376
| | | | | | | | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * Blackfin arch: -mno-fdpic worksMike Frysinger2007-10-211-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | now that -mno-fdpic works, force it on so that we can use any blackfin toolchain to build up the kernel and kernel modules wrap -mno-fdpic in $(call cc-option,-mno-fdpic) so that older toolchains will still work Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * Blackfin arch: use "char bfin_board_name[]" rather than "char ↵Mike Frysinger2007-10-2116-25/+25
| | | | | | | | | | | | | | | | *bfin_board_name" per discussion on lkml as the former uses less storage Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * Blackfin arch: Fixing Bug: balance calls to get_task_mm with corresponding ↵Bernd Schmidt2007-10-211-0/+2
| | | | | | | | | | | | | | | | | | | | mmput calls We must balance calls to get_task_mm with corresponding mmput calls, otherwise refcounting is screwed up and mms don't get freed when their task exits. Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * Blackfin serial driver Kconfig: depend on DMA not being enabled rather than ↵Mike Frysinger2007-10-211-1/+1
| | | | | | | | | | | | | | | | a specific DMA size Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * Blackfin arch: Fix bug: missing CHIPID register field definition of BF54xBryan Wu2007-10-211-0/+4
| | | | | | | | | | Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * Blackfin arch: Fix up /proc/cpuinfo so it is like everyone elseRobin Getz2007-10-211-39/+61
| | | | | | | | | | | | | | | | | | | | | | Fix up /proc/cpuinfo so it is like everyone else, and gets parsed by various applications properly. Still needs some tweaking on parts without full L1 sram, like 532, 531, so it doesn't print out L1 bank info that doesn't exist. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * Blackfin arch: Optimization - no need to make additional math hereMichael Hennerich2007-10-211-3/+3
| | | | | | | | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * Blackfin arch: force irq_flags into the .data sectionMike Frysinger2007-10-222-2/+14
| | | | | | | | | | | | | | | | | | | | | | | | force irq_flags into the .data section by initializing it to the hardware masks that cannot be disabled. this way if we use irq enable/disable functions before the .bss has been zeroed out (as does our l1 relocate/dma functions), we dont hit a problem where bss contains bogus crap. Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * Blackfin arch BF548 defconfig: enable watchdog by defaultMike Frysinger2007-10-221-1/+8
| | | | | | | | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * Blackfin arch: add new processor ADSP-BF52x arch/mach supportMichael Hennerich2007-10-2129-37/+4590
| | | | | | | | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* | Merge branch 'audit.b43' of ↵Linus Torvalds2007-10-2121-40/+1411
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current * 'audit.b43' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current: [PATCH] audit: watching subtrees [PATCH] new helper - inotify_evict_watch() [PATCH] new helper - inotify_clone_watch() [PATCH] new helpers - collect_mounts() and release_collected_mounts() [PATCH] pass dentry to audit_inode()/audit_inode_child()
| * | [PATCH] audit: watching subtreesAl Viro2007-10-2110-10/+1310
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New kind of audit rule predicates: "object is visible in given subtree". The part that can be sanely implemented, that is. Limitations: * if you have hardlink from outside of tree, you'd better watch it too (or just watch the object itself, obviously) * if you mount something under a watched tree, tell audit that new chunk should be added to watched subtrees * if you umount something in a watched tree and it's still mounted elsewhere, you will get matches on events happening there. New command tells audit to recalculate the trees, trimming such sources of false positives. Note that it's _not_ about path - if something mounted in several places (multiple mount, bindings, different namespaces, etc.), the match does _not_ depend on which one we are using for access. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * | [PATCH] new helper - inotify_evict_watch()Al Viro2007-10-212-0/+9
| | | | | | | | | | | | | | | | | | Kicks the watch out without dropping it. Called under ->inotify_mutex Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * | [PATCH] new helper - inotify_clone_watch()Al Viro2007-10-212-0/+36
| | | | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * | [PATCH] new helpers - collect_mounts() and release_collected_mounts()Al Viro2007-10-213-1/+24
| | | | | | | | | | | | | | | | | | | | | Get a snapshot of a subtree, creating private clones of vfsmounts for all its components and release such snapshot resp. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * | [PATCH] pass dentry to audit_inode()/audit_inode_child()Al Viro2007-10-218-30/+33
| |/ | | | | | | | | | | makes caller simpler *and* allows to scan ancestors Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* | nobh: nobh_write_end fixNick Piggin2007-10-211-2/+1
|/ | | | | | | | | | | | | | | This path mustn't have been tested :( I did attempt to exercise it by injecting failures here, but I suspect PageMappedToDisk may have been getting in the way. Will need more of a look, although I think nobh mode is OK for an -rc1 (it shouldn't eat anyone's data). Commit 03158cd7eb3374843de68421142ca5900df845d9 ("fs: restore nobh") introcduced a NULL deref. Spotted by the Coverity checker. Signed-off-by: Nick Piggin <npiggin@suse.de> Cc: Badari Pulavarty <pbadari@us.ibm.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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