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* [ARM] 3500/1: fix PXA27x DMA allocation priorityNicolas Pitre2006-05-05
| | | | | | | | | | | | | Patch from Nicolas Pitre Intel PXA27x developers manual section 5.4.1.1 lists a priority distribution for the DMA channels differently than what the code currently assumes. This patch fixes that. Noticed by Simon Vogl <vogl@soft.uni-linz.ac.at> Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 3494/1: asm-arm/bug.h needs linux/stddef.hNicolas Pitre2006-05-05
| | | | | | | | | Patch from Nicolas Pitre ... for the definition of NULL. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Merge branch 'merge' of ↵Linus Torvalds2006-05-04
|\ | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [PATCH] powerpc: Use the ibm,pa-features property if available powerpc: Fix incorrect might_sleep in __get_user/__put_user on kernel addresses [PATCH] ppc32 CPM_UART: fixes and improvements [PATCH] ppc32 CPM_UART: Fixed break send on SCC [PATCH] powerpc/kprobes: fix singlestep out-of-line [PATCH] powerpc/pseries: avoid crash in PCI code if mem system not up
| * powerpc: Fix incorrect might_sleep in __get_user/__put_user on kernel addressesPaul Mackerras2006-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have a case where __get_user and __put_user can validly be used on kernel addresses in interrupt context - namely, the alignment exception handler, as our get/put_unaligned just do a single access and rely on the alignment exception handler to fix things up in the rare cases where the cpu can't handle it in hardware. Thus we can get alignment exceptions in the network stack at interrupt level. The alignment exception handler does a __get_user to read the instruction and blows up in might_sleep(). Since a __get_user on a kernel address won't actually ever sleep, this makes the might_sleep conditional on the address being less than PAGE_OFFSET. Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [PATCH] ppc32 CPM_UART: fixes and improvementsVitaly Bordug2006-05-03
| | | | | | | | | | | | | | | | | | | | | | A number of small issues are fixed, and added the header file, missed from the original series. With this, driver should be pretty stable as tested among both platform-device-driven and "old way" boards. Also added missing GPL statement , and updated year field on existing ones to reflect code update. Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [PATCH] ppc32 CPM_UART: Fixed break send on SCCVitaly Bordug2006-05-03
| | | | | | | | | | | | | | | | | | | | | | SCC uart sends a break sequence each time it is stopped with the CPM_CR_STOP_TX command. That means that each time an application closes the serial device, a break is transmitted. To fix this, graceful tx stop is issued for SCC. Signed-off-by: David Jander <david.jander@protonic.nl> Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2006-05-04
|\ \ | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 3490/1: i.MX: move uart resources to board files [ARM] 3488/1: make icedcc_putc do the right thing [ARM] 3487/1: IXP4xx: Support non-PCI systems [ARM] 3486/1: Mark memory as clobbered by the ARM _syscallX() macros
| * | [ARM] 3490/1: i.MX: move uart resources to board filesSascha Hauer2006-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Sascha Hauer This patch moves the i.MX uart resources and the gpio pin setup to the board files. This allows the boards to decide how many internal uarts are connected to the outside world and whether they use rts/cts or not. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 3487/1: IXP4xx: Support non-PCI systemsDeepak Saxena2006-04-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Deepak Saxena This patch allows for the addition of IXP4xx systems that do not make use of the PCI interface by moving the CONFIG_PCI symbol selection to be platform-specific instead of for all of IXP4xx. If at least one machine with PCI support is built, the PCI code will be compiled in, but when building !PCI, this will drastically shrink the kernel size. Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 3486/1: Mark memory as clobbered by the ARM _syscallX() macrosMarkus Gutschke2006-04-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Markus Gutschke In order to prevent gcc from making incorrect optimizations, all asm() statements that define system calls should report memory as clobbered. Recent versions of the headers for i386 have been changed accordingly, but the ARM headers are still defective. This patch fixes the bug tracked at http://bugzilla.kernel.org/show_bug.cgi?id=6205 Signed-off-by: Markus Gutschke <markus@google.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | Merge master.kernel.org:/home/rmk/linux-2.6-mmcLinus Torvalds2006-05-04
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-mmc: [MMC] Move set_ios debugging into mmc.c [MMC] Correct mmc_request_done comments [MMC] PXA: reduce the number of lines PXAMCI debug uses [MMC] PXA and i.MX: don't avoid sending stop command on error [MMC] extend data timeout for writes [ARM] 3485/1: i.MX: MX1 SD/MMC fix of unintentional double start possibility
| * | | [MMC] extend data timeout for writesRussell King2006-05-02
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | The CSD contains a "read2write factor" which determines the multiplier to be applied to the read timeout to obtain the write timeout. We were ignoring this parameter, resulting in the possibility for writes being timed out too early. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | Merge branch 'splice' of git://brick.kernel.dk/data/git/linux-2.6-blockLinus Torvalds2006-05-04
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'splice' of git://brick.kernel.dk/data/git/linux-2.6-block: [PATCH] compat_sys_vmsplice: one-off in UIO_MAXIOV check [PATCH] splice: redo page lookup if add_to_page_cache() returns -EEXIST [PATCH] splice: rename remaining info variables to pipe [PATCH] splice: LRU fixups [PATCH] splice: fix unlocking of page on error ->prepare_write()
| * | | [PATCH] splice: LRU fixupsJens Axboe2006-05-04
| | |/ | |/| | | | | | | | | | | | | | | | | | | Nick says that the current construct isn't safe. This goes back to the original, but sets PIPE_BUF_FLAG_LRU on user pages as well as they all seem to be on the LRU in the first place. Signed-off-by: Jens Axboe <axboe@suse.de>
* | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2006-05-04
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [DECNET]: Fix level1 router hello [TCP]: Fix sock_orphan dead lock [ROSE]: Eleminate HZ from ROSE kernel interfaces [NETROM]: Eleminate HZ from NET/ROM kernel interfaces [AX.25]: Eleminate HZ from AX.25 kernel interfaces [ROSE]: Fix routing table locking in rose_remove_neigh. [AX.25]: Move AX.25 symbol exports [HAMRADIO]: Remove remaining SET_MODULE_OWNER calls from hamradio drivers. [AX25, ROSE]: Remove useless SET_MODULE_OWNER calls. [AX.25]: Spelling fix [ROSE]: Remove useless prototype for rose_remove_neigh(). [NETFILTER]: x_tables: don't use __copy_{from,to}_user on unchecked memory in compat layer [NETFILTER]: H.323 helper: Change author's email address [NETFILTER]: NAT: silence unused variable warnings with CONFIG_XFRM=n [NETFILTER]: H.323 helper: fix use of uninitialized data [NETFILTER]: H.323 helper: fix endless loop caused by invalid TPKT len
| * | | [ROSE]: Eleminate HZ from ROSE kernel interfacesRalf Baechle2006-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert all ROSE sysctl time values from jiffies to ms as units. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | [NETROM]: Eleminate HZ from NET/ROM kernel interfacesRalf Baechle2006-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert all NET/ROM sysctl time values from jiffies to ms as units. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | [AX.25]: Eleminate HZ from AX.25 kernel interfacesRalf Baechle2006-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert all AX.25 sysctl time values from jiffies to ms as units. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | [NETFILTER]: H.323 helper: Change author's email addressJing Min Zhao2006-05-04
| |/ / | | | | | | | | | | | | | | | Signed-off-by: Jing Min Zhao <zhaojingmin@users.sourceforge.net> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* / / [SPARC]: Hook up vmsplice into syscall tables.David S. Miller2006-05-03
|/ / | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* | [PATCH] vmsplice: restrict stealing a little moreJens Axboe2006-05-02
| | | | | | | | | | | | | | Apply the same rules as the anon pipe pages, only allow stealing if no one else is using the page. Signed-off-by: Jens Axboe <axboe@suse.de>
* | [PATCH] splice: fix page LRU accountingJens Axboe2006-05-02
| | | | | | | | | | | | | | | | | | | | | | | | Currently we rely on the PIPE_BUF_FLAG_LRU flag being set correctly to know whether we need to fiddle with page LRU state after stealing it, however for some origins we just don't know if the page is on the LRU list or not. So remove PIPE_BUF_FLAG_LRU and do this check/add manually in pipe_to_file() instead. Signed-off-by: Jens Axboe <axboe@suse.de>
* | Merge branch 'audit.b10' of ↵Linus Torvalds2006-05-02
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current * 'audit.b10' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current: [PATCH] Audit Filter Performance [PATCH] Rework of IPC auditing [PATCH] More user space subject labels [PATCH] Reworked patch for labels on user space messages [PATCH] change lspp ipc auditing [PATCH] audit inode patch [PATCH] support for context based audit filtering, part 2 [PATCH] support for context based audit filtering [PATCH] no need to wank with task_lock() and pinning task down in audit_syscall_exit() [PATCH] drop task argument of audit_syscall_{entry,exit} [PATCH] drop gfp_mask in audit_log_exit() [PATCH] move call of audit_free() into do_exit() [PATCH] sockaddr patch [PATCH] deal with deadlocks in audit_free()
| * | [PATCH] Rework of IPC auditingSteve Grubb2006-05-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1) The audit_ipc_perms() function has been split into two different functions: - audit_ipc_obj() - audit_ipc_set_perm() There's a key shift here... The audit_ipc_obj() collects the uid, gid, mode, and SElinux context label of the current ipc object. This audit_ipc_obj() hook is now found in several places. Most notably, it is hooked in ipcperms(), which is called in various places around the ipc code permforming a MAC check. Additionally there are several places where *checkid() is used to validate that an operation is being performed on a valid object while not necessarily having a nearby ipcperms() call. In these locations, audit_ipc_obj() is called to ensure that the information is captured by the audit system. The audit_set_new_perm() function is called any time the permissions on the ipc object changes. In this case, the NEW permissions are recorded (and note that an audit_ipc_obj() call exists just a few lines before each instance). 2) Support for an AUDIT_IPC_SET_PERM audit message type. This allows for separate auxiliary audit records for normal operations on an IPC object and permissions changes. Note that the same struct audit_aux_data_ipcctl is used and populated, however there are separate audit_log_format statements based on the type of the message. Finally, the AUDIT_IPC block of code in audit_free_aux() was extended to handle aux messages of this new type. No more mem leaks I hope ;-) Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * | [PATCH] More user space subject labelsSteve Grubb2006-05-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hi, The patch below builds upon the patch sent earlier and adds subject label to all audit events generated via the netlink interface. It also cleans up a few other minor things. Signed-off-by: Steve Grubb <sgrubb@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * | [PATCH] Reworked patch for labels on user space messagesSteve Grubb2006-05-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The below patch should be applied after the inode and ipc sid patches. This patch is a reworking of Tim's patch that has been updated to match the inode and ipc patches since its similar. [updated: > Stephen Smalley also wanted to change a variable from isec to tsec in the > user sid patch. ] Signed-off-by: Steve Grubb <sgrubb@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * | [PATCH] change lspp ipc auditingSteve Grubb2006-05-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hi, The patch below converts IPC auditing to collect sid's and convert to context string only if it needs to output an audit record. This patch depends on the inode audit change patch already being applied. Signed-off-by: Steve Grubb <sgrubb@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * | [PATCH] audit inode patchSteve Grubb2006-05-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, we were gathering the context instead of the sid. Now in this patch, we gather just the sid and convert to context only if an audit event is being output. This patch brings the performance hit from 146% down to 23% Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * | [PATCH] support for context based audit filteringDarrel Goeddel2006-05-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following patch provides selinux interfaces that will allow the audit system to perform filtering based on the process context (user, role, type, sensitivity, and clearance). These interfaces will allow the selinux module to perform efficient matches based on lower level selinux constructs, rather than relying on context retrievals and string comparisons within the audit module. It also allows for dominance checks on the mls portion of the contexts that are impossible with only string comparisons. Signed-off-by: Darrel Goeddel <dgoeddel@trustedcs.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * | [PATCH] drop task argument of audit_syscall_{entry,exit}Al Viro2006-05-01
| |/ | | | | | | | | | | ... it's always current, and that's a good thing - allows simpler locking. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* | [NETFILTER] x_tables: fix compat related crash on non-x86Patrick McHardy2006-05-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When iptables userspace adds an ipt_standard_target, it calculates the size of the entire entry as: sizeof(struct ipt_entry) + XT_ALIGN(sizeof(struct ipt_standard_target)) ipt_standard_target looks like this: struct xt_standard_target { struct xt_entry_target target; int verdict; }; xt_entry_target contains a pointer, so when compiled for 64 bit the structure gets an extra 4 byte of padding at the end. On 32 bit architectures where iptables aligns to 8 byte it will also have 4 byte padding at the end because it is only 36 bytes large. The compat_ipt_standard_fn in the kernel adjusts the offsets by sizeof(struct ipt_standard_target) - sizeof(struct compat_ipt_standard_target), which will always result in 4, even if the structure from userspace was already padded to a multiple of 8. On x86 this works out by accident because userspace only aligns to 4, on all other architectures this is broken and causes incorrect adjustments to the size and following offsets. Thanks to Linus for lots of debugging help and testing. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | Merge branch 'splice' of git://brick.kernel.dk/data/git/linux-2.6-blockLinus Torvalds2006-05-01
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'splice' of git://brick.kernel.dk/data/git/linux-2.6-block: [PATCH] vmsplice: allow user to pass in gift pages [PATCH] pipe: enable atomic copying of pipe data to/from user space [PATCH] splice: call handle_ra_miss() on failure to lookup page [PATCH] Add ->splice_read/splice_write to def_blk_fops [PATCH] pipe: introduce ->pin() buffer operation [PATCH] splice: fix bugs in pipe_to_file() [PATCH] splice: fix bugs with stealing regular pipe pages
| * | [PATCH] vmsplice: allow user to pass in gift pagesJens Axboe2006-05-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If SPLICE_F_GIFT is set, the user is basically giving this pages away to the kernel. That means we can steal them for eg page cache uses instead of copying it. The data must be properly page aligned and also a multiple of the page size in length. Signed-off-by: Jens Axboe <axboe@suse.de>
| * | [PATCH] pipe: enable atomic copying of pipe data to/from user spaceJens Axboe2006-05-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The pipe ->map() method uses kmap() to virtually map the pages, which is both slow and has known scalability issues on SMP. This patch enables atomic copying of pipe pages, by pre-faulting data and using kmap_atomic() instead. lmbench bw_pipe and lat_pipe measurements agree this is a Good Thing. Here are results from that on a UP machine with highmem (1.5GiB of RAM), running first a UP kernel, SMP kernel, and SMP kernel patched. Vanilla-UP: Pipe bandwidth: 1622.28 MB/sec Pipe bandwidth: 1610.59 MB/sec Pipe bandwidth: 1608.30 MB/sec Pipe latency: 7.3275 microseconds Pipe latency: 7.2995 microseconds Pipe latency: 7.3097 microseconds Vanilla-SMP: Pipe bandwidth: 1382.19 MB/sec Pipe bandwidth: 1317.27 MB/sec Pipe bandwidth: 1355.61 MB/sec Pipe latency: 9.6402 microseconds Pipe latency: 9.6696 microseconds Pipe latency: 9.6153 microseconds Patched-SMP: Pipe bandwidth: 1578.70 MB/sec Pipe bandwidth: 1579.95 MB/sec Pipe bandwidth: 1578.63 MB/sec Pipe latency: 9.1654 microseconds Pipe latency: 9.2266 microseconds Pipe latency: 9.1527 microseconds Signed-off-by: Jens Axboe <axboe@suse.de>
| * | [PATCH] pipe: introduce ->pin() buffer operationJens Axboe2006-05-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ->map() function is really expensive on highmem machines right now, since it has to use the slower kmap() instead of kmap_atomic(). Splice rarely needs to access the virtual address of a page, so it's a waste of time doing it. Introduce ->pin() to take over the responsibility of making sure the page data is valid. ->map() is then reduced to just kmap(). That way we can also share a most of the pipe buffer ops between pipe.c and splice.c Signed-off-by: Jens Axboe <axboe@suse.de>
| * | [PATCH] splice: fix bugs in pipe_to_file()Jens Axboe2006-05-01
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Found by Oleg Nesterov <oleg@tv-sign.ru>, fixed by me. - Only allow full pages to go to the page cache. - Check page != buf->page instead of using PIPE_BUF_FLAG_STOLEN. - Remember to clear 'stolen' if add_to_page_cache() fails. And as a cleanup on that: - Make the bottom fall-through logic a little less convoluted. Also make the steal path hold an extra reference to the page, so we don't have to differentiate between stolen and non-stolen at the end. Signed-off-by: Jens Axboe <axboe@suse.de>
* | [PATCH] powerpc: cell: Add numa id to struct spuJeremy Kerr2006-05-01
| | | | | | | | | | | | | | | | | | | | Add an nid member to the spu structure, and store the numa id of the spu there on creation. Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] powerpc: Allow devices to register with numa topologyJeremy Kerr2006-05-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change of_node_to_nid() to traverse the device tree, looking for a numa id. Cell uses this to assign ids to SPUs, which are children of the CPU node. Existing users of of_node_to_nid() are altered to use of_node_to_nid_single(), which doesn't do the traversal. Export an attach_sysdev_to_node() function, allowing system devices (eg. SPUs) to link themselves into the numa topology in sysfs. Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2006-05-01
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [TG3]: Update version and reldate [TG3]: Fix bug in nvram write [TG3]: Add reset_phy parameter to chip reset functions [TG3]: Reset chip when changing MAC address [TG3]: Add phy workaround [TG3]: Call netif_carrier_off() during phy reset [IPV6]: Fix race in route selection. [XFRM]: fix incorrect xfrm_policy_afinfo_lock use [XFRM]: fix incorrect xfrm_state_afinfo_lock use [TCP]: Fix unlikely usage in tcp_transmit_skb() [XFRM]: fix softirq-unsafe xfrm typemap->lock use [IPSEC]: Fix IP ID selection [NET]: use hlist_unhashed() [IPV4]: inet_init() -> fs_initcall [NETLINK]: cleanup unused macro in net/netlink/af_netlink.c [PKT_SCHED] netem: fix loss [X25]: fix for spinlock recurse and spinlock lockup with timer handler
| * | [NET]: use hlist_unhashed()Akinobu Mita2006-04-29
| |/ | | | | | | | | | | | | | | Use hlist_unhashed() rather than accessing inside data structure. Signed-off-by: Akinobu Mita <mita@miraclelinux.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2006-05-01
|\ \ | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Disable preemption during flush_tlb_pending(). [SPARC64]: Kill __flush_tlb_page() prototype.
| * | [SPARC64]: Kill __flush_tlb_page() prototype.David S. Miller2006-05-01
| |/ | | | | | | | | | | This function no longer exists. Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds2006-05-01
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: make EVIOCGSND return meaningful data Input: ressurect EVIOCGREP and EVIOCSREP Input: psmouse - fix new device detection logic Input: move input_device_id to mod_devicetable.h Input: allow using several chords for braille Input: allow passing NULL to input_free_device() Input: spitzkbd - fix the reversed Address and Calender keys Input: ads7846 - improve filtering for thumb press accuracy Input: ads7846 - report 0 pressure value along with pen up event Input: ads7846 - handle IRQs that were latched during disabled IRQs Input: ads7846 - miscellaneous fixes Input: ads7846 - use msleep() instead of udelay() in suspend Input: ads7846 - debouncing and rudimentary sample filtering Input: ads7846 - power down ADC a bit later Input: ads7846 - add pen_down sysfs attribute Input: wistron - add support for Fujitsu N3510 Input: wistron - add signature for Amilo M7400
| * | Input: ressurect EVIOCGREP and EVIOCSREPDmitry Torokhov2006-04-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | While writing to an event device allows to set repeat rate for an individual input device there is no way to retrieve current settings so we need to ressurect EVIOCGREP. Also ressurect EVIOCSREP so we have a symmetrical interface. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6Dmitry Torokhov2006-04-29
| |\ \
| * | | Input: move input_device_id to mod_devicetable.hDmitry Torokhov2006-04-26
| | | | | | | | | | | | | | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: allow passing NULL to input_free_device()Dmitry Torokhov2006-04-26
| | | | | | | | | | | | | | | | | | | | | | | | Many drivers rely on input_free_device() behaving like kfree(). Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: ads7846 - improve filtering for thumb press accuracyImre Deak2006-04-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Providing more accurate coordinates for thumb press requires additional steps in the filtering logic: - Ignore samples found invalid by the debouncing logic, or the ones that have out of bound pressure value. - Add a parameter to repeat debouncing, so that more then two consecutive good readings are required for a valid sample. Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Juha Yrjola <juha.yrjola@nokia.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: ads7846 - handle IRQs that were latched during disabled IRQsImre Deak2006-04-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The pen down IRQ will toggle during each X,Y,Z measurement cycle. Even though the IRQ is disabled it will be latched and delivered when after enable_irq. Thus in the IRQ handler we must avoid starting a new measurement cycle when such an "unwanted" IRQ happens. Add a get_pendown_state platform function, which will probably determine this by reading the current GPIO level of the pen IRQ pin. Move the IRQ reenabling from the SPI RX function to the timer. After the last power down message the pen IRQ pin is still active for a while and get_pendown_state would report incorrectly a pen down state. When suspending we should check the ts->pending flag instead of ts->pendown, since the timer can be pending regardless of ts->pendown. Also if ts->pending is set we can be sure that the timer is running, so no need to rearm it. Similarly if ts->pending is not set we can be sure that the IRQ is enabled (and the timer is not). Signed-off-by: Imre Deak <imre.deak@nokia.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: ads7846 - debouncing and rudimentary sample filteringImre Deak2006-04-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some touchscreens seem to oscillate heavily for a while after touching the screen.  Implement support for sampling the screen until we get two consecutive values that are close enough. Signed-off-by: Imre Deak <imre.deak@nokia.com> Signed-off-by: Juha Yrjola <juha.yrjola@nokia.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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