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05 April 2024, 19:05:47 UTC
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db61ecc Tommy S. Christensen 19 May 2005, 19:46:59 UTC [NETLINK]: Fix race with recvmsg(). This bug causes: assertion (!atomic_read(&sk->sk_rmem_alloc)) failed at net/netlink/af_netlink.c (122) What's happening is that: 1) The skb is sent to socket 1. 2) Someone does a recvmsg on socket 1 and drops the ref on the skb. Note that the rmalloc is not returned at this point since the skb is still referenced. 3) The same skb is now sent to socket 2. This version of the fix resurrects the skb_orphan call that was moved out, last time we had 'shared-skb troubles'. It is practically a no-op in the common case, but still prevents the possible race with recvmsg. Signed-off-by: Tommy S. Christensen <tommy.christensen@tpack.net> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> 19 May 2005, 19:46:59 UTC
1eda339 Jamal Hadi Salim 19 May 2005, 19:42:39 UTC [PKT_SCHED]: Fixup simple action define. Make it consistent with other net/sched files Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net> 19 May 2005, 19:42:39 UTC
31c2685 Herbert Xu 19 May 2005, 19:39:49 UTC [IPSEC]: Verify key payload in verify_one_algo We need to verify that the payload contains enough data so that attach_one_algo can copy alg_key_len bits from the payload. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> 19 May 2005, 19:39:49 UTC
b9e9dea Herbert Xu 19 May 2005, 19:39:04 UTC [IPSEC]: Fixed alg_key_len usage in attach_one_algo The variable alg_key_len is in bits and not bytes. The function attach_one_algo is currently using it as if it were in bytes. This causes it to read memory which may not be there. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> 19 May 2005, 19:39:04 UTC
8be5893 David S. Miller 19 May 2005, 19:36:33 UTC [NETFILTER]: Do not be clever about SKB ownership in ip_ct_gather_frags(). Just do an skb_orphan() and be done with it. Based upon discussions with Herbert Xu on netdev. Signed-off-by: David S. Miller <davem@davemloft.net> 19 May 2005, 19:36:33 UTC
d9fa0f3 Julian Anastasov 19 May 2005, 19:29:59 UTC [IP_VS]: Remove extra __ip_vs_conn_put() for incoming ICMP. Remove extra __ip_vs_conn_put for incoming ICMP in direct routing mode. Mark de Vries reports that IPVS connections are not leaked anymore. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: David S. Miller <davem@davemloft.net> 19 May 2005, 19:29:59 UTC
f81a0bf Christoph Hellwig 19 May 2005, 19:26:43 UTC [AF_UNIX]: Use lookup_create(). currently it opencodes it, but that's in the way of chaning the lookup_hash interface. I'd prefer to disallow modular af_unix over exporting lookup_create, but I'll leave that to you. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: David S. Miller <davem@davemloft.net> 19 May 2005, 19:26:43 UTC
2fdba6b Herbert Xu 19 May 2005, 05:52:33 UTC [IPV4/IPV6] Ensure all frag_list members have NULL sk Having frag_list members which holds wmem of an sk leads to nightmares with partially cloned frag skb's. The reason is that once you unleash a skb with a frag_list that has individual sk ownerships into the stack you can never undo those ownerships safely as they may have been cloned by things like netfilter. Since we have to undo them in order to make skb_linearize happy this approach leads to a dead-end. So let's go the other way and make this an invariant: For any skb on a frag_list, skb->sk must be NULL. That is, the socket ownership always belongs to the head skb. It turns out that the implementation is actually pretty simple. The above invariant is actually violated in the following patch for a short duration inside ip_fragment. This is OK because the offending frag_list member is either destroyed at the end of the slow path without being sent anywhere, or it is detached from the frag_list before being sent. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> 19 May 2005, 05:52:33 UTC
d481020 Evgeniy Polyakov 19 May 2005, 05:51:45 UTC [XFRM]: skb_cow_data() does not set proper owner for new skbs. It looks like skb_cow_data() does not set proper owner for newly created skb. If we have several fragments for skb and some of them are shared(?) or cloned (like in async IPsec) there might be a situation when we require recreating skb and thus using skb_copy() for it. Newly created skb has neither a destructor nor a socket assotiated with it, which must be copied from the old skb. As far as I can see, current code sets destructor and socket for the first one skb only and uses truesize of the first skb only to increment sk_wmem_alloc value. If above "analysis" is correct then attached patch fixes that. Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> 19 May 2005, 05:51:45 UTC
f7383c2 David S. Miller 19 May 2005, 05:50:53 UTC [TG3]: In tg3_poll(), resample status_tag after doing work. Signed-off-by: David S. Miller <davem@davemloft.net> 19 May 2005, 05:50:53 UTC
59e6b43 David S. Miller 19 May 2005, 05:50:10 UTC [TG3]: Refine DMA boundary setting. Extract DMA boundary bit selection into a seperate function, tg3_calc_dma_bndry(). Call this from tg3_test_dma(). Make DMA test more reliable by using no DMA boundry setting during the test. If the test passes, then use the setting we selected before the test. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Michael Chan <mchan@broadcom.com> 19 May 2005, 05:50:10 UTC
15f9850 David S. Miller 19 May 2005, 05:49:26 UTC [TG3]: Set minimal hw interrupt mitigation. Even though we do software interrupt mitigation via NAPI, it still helps to have some minimal hw assisted mitigation. This helps, particularly, on systems where register I/O overhead is much greater than the CPU horsepower. For example, it helps on NUMA systems. In such cases the PIO overhead to disable interrupts for NAPI accounts for the majority of the packet processing cost. The CPU is fast enough such that only a single packet is processed by each NAPI poll call. Thanks to Michael Chan for reviewing this patch. Signed-off-by: David S. Miller <davem@davemloft.net> 19 May 2005, 05:49:26 UTC
fac9b83 David S. Miller 19 May 2005, 05:46:34 UTC [TG3]: Add tagged status support. When supported, use the TAGGED interrupt processing support the chip provides. In this mode, instead of a "on/off" binary semaphore, an incrementing tag scheme is used to ACK interrupts. All MSI supporting chips support TAGGED mode, so the tg3_msi() interrupt handler uses it unconditionally. This invariant is verified when MSI support is tested. Since we can invoke tg3_poll() multiple times per interrupt under high packet load, we fetch a new copy of the tag value in the status block right before we actually do the work. Also, because the tagged status tells the chip exactly which work we have processed, we can make two optimizations: 1) tg3_restart_ints() need not check tg3_has_work() 2) the tg3_timer() need not poke the chip 10 times per second to keep from losing interrupt events Based upon valuable feedback from Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> 19 May 2005, 05:46:34 UTC
05d3794 Linus Torvalds 18 May 2005, 23:37:46 UTC Automatic merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6.git/ 18 May 2005, 23:37:46 UTC
3012162 Stephen Tweedie 18 May 2005, 15:47:17 UTC [PATCH] Avoid console spam with ext3 aborted journal. Avoid console spam with ext3 aborted journal. ext3 usually reports error conditions that it detects in its environment. But when its journal gets aborted due to such errors, it can sometimes continue to report that condition forever, spamming the console to such an extent that the initial first cause of the journal abort can be lost. When the journal aborts, we put the filesystem into readonly mode. Most subsequent filesystem operations will get rejected immediately by checks for MS_RDONLY either in the filesystem or in the VFS. But some paths do not have such checks --- for example, if we continue to write to a file handle that was opened before the fs went readonly. (We only check for the ROFS condition when the file is first opened.) In these cases, we can continue to generate log errors similar to EXT3-fs error (device $DEV) in start_transaction: Journal has aborted for each subsequent write. There is really no point in generating these errors after the initial error has been fully reported. Specifically, if we're starting a completely new filesystem operation, and the filesystem is *already* readonly (ie. the ext3 layer has already detected and handled the underlying jbd abort), and we see an EROFS error, then there is simply no point in reporting it again. Signed-off-by: Stephen Tweedie <sct@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 18 May 2005, 16:10:02 UTC
e72022e Stephen Tweedie 18 May 2005, 15:22:31 UTC [PATCH] Fix filp being passed through raw ioctl handler Don't pass meaningless file handles to block device ioctls. The recent raw IO ioctl-passthrough fix started passing the raw file handle into the block device ioctl handler. That's unlikely to be useful, as the file handle is actually open on a character-mode raw device, not a block device, so dereferencing it is not going to yield useful results to a block device ioctl handler. Previously we just passed NULL; also not a value that can usefully be dereferenced, but at least if it does happen, we'll oops instead of silently pretending that the file is a block device, so NULL is the more defensive option here. This patch reverts to that behaviour. Noticed by Al Viro. Signed-off-by: Stephen Tweedie <sct@redhat.com> Acked-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 18 May 2005, 16:10:02 UTC
0b405a0 David Brownell 12 May 2005, 19:06:27 UTC [PATCH] Driver Core: remove driver model detach_state The driver model has a "detach_state" mechanism that: - Has never been used by any in-kernel drive; - Is superfluous, since driver remove() methods can do the same thing; - Became buggy when the suspend() parameter changed semantics and type; - Could self-deadlock when called from certain suspend contexts; - Is effectively wasted documentation, object code, and headspace. This removes that "detach_state" mechanism; net code shrink, as well as a per-device saving in the driver model and sysfs. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 17 May 2005, 21:54:55 UTC
82428b6 David Brownell 09 May 2005, 15:07:00 UTC [PATCH] Driver Core: pm diagnostics update, check for errors This patch includes various tweaks in the messaging that appears during system pm state transitions: * Warn about certain illegal calls in the device tree, like resuming child before parent or suspending parent before child. This could happen easily enough through sysfs, or in some cases when drivers use device_pm_set_parent(). * Be more consistent about dev_dbg() tracing ... do it for resume() and shutdown() too, and never if the driver doesn't have that method. * Say which type of system sleep state is being entered. Except for the warnings, these only affect debug messaging. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 17 May 2005, 21:54:54 UTC
d1ded20 Greg KH 05 May 2005, 18:57:25 UTC [PATCH] PCI: add MODALIAS to hotplug event for pci devices Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 17 May 2005, 21:31:12 UTC
9888549 Greg KH 05 May 2005, 18:57:25 UTC [PATCH] PCI: add modalias sysfs file for pci devices Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 17 May 2005, 21:31:12 UTC
c22610d Scott Murray 09 May 2005, 21:36:27 UTC [PATCH] PCI Hotplug: remove pci_visit_dev If my CPCI hotplug update patch is applied, then there are no longer any in tree users of the pci_visit_dev API, and it and its related code can be removed. Signed-off-by: Scott Murray <scottm@somanetworks.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 17 May 2005, 21:31:11 UTC
43b7d7c Scott Murray 09 May 2005, 21:31:50 UTC [PATCH] PCI Hotplug: CPCI update [PATCH] CPCI: update I have finally done some work to update the CompactPCI hotplug driver to fix some of the outstanding issues in 2.6: - Added adapter and latch status ops so that those files will get created by the current PCI hotplug core. This used to not be required, but seems to be now after some of the sysfs rework in the core. - Replaced slot list spinlock with a r/w semaphore to avoid any potential issues with sleeping. This quiets all of the runtime warnings. - Reworked interrupt driven hot extraction handling to remove need for a polling operator for ENUM# status. There are a lot of boards that only have an interrupt driven by ENUM#, so this lowers the bar to entry. - Replaced pci_visit_dev usage with better use of the PCI core functions. The new code is functionally equivalent to the previous code, but the use of pci_enable_device on insert needs to be investigated further, as I need to do some more testing to see if it is still necessary. Signed-off-by: Scott Murray <scottm@somanetworks.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 17 May 2005, 21:31:11 UTC
8b245e4 Dely Sy 07 May 2005, 00:19:09 UTC [PATCH] PCI Hotplug: get pciehp to work on the downstream port of a switch Here is the updated patch to get pciehp driver to work for downstream port of a switch and handle the difference in the offset value of PCI Express capability list item of different ports. Signed-off-by: Dely Sy <dely.l.sy@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 17 May 2005, 21:31:11 UTC
ee17fd9 Dely Sy 05 May 2005, 18:57:25 UTC [PATCH] PCI Hotplug: Fix echoing 1 to power file of enabled slot problem with SHPC driver Here is a patch to fix the problem of echoing 1 to "power" file to enabled slot causing the slot to power down, and echoing 0 to disabled slot causing shpchp_disabled_slot() to be called twice. This problem was reported by kenji Kaneshige. Thanks, Dely Signed-off-by: Dely Sy <dely.l.sy@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 17 May 2005, 21:31:10 UTC
ff0d2f9 Christoph Lameter 17 May 2005, 15:48:16 UTC [PATCH] fix memory scribble in arch/i386/pci/fixup.c The GET_INDEX() macro should use just the low three bits of the devfn, otherwise we have a memory scribble in pcie_rootport_aspm_quirk that overwrites ptype_all Fix it to be more careful about its arguments while at it. Acked by Dely Sy <dely.l.sy@intel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 16:27:05 UTC
8c41a5f randy_dunlap 17 May 2005, 14:12:56 UTC [PATCH] update CREDITS free agent Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 16:27:05 UTC
19bbdf0 Paul Mackerras 17 May 2005, 06:48:39 UTC [PATCH] ppc32: enable use of early_param We need to call parse_early_param() early on to allow usage of early_param() for command line parsing. Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 16:27:05 UTC
ad542ef Linus Torvalds 17 May 2005, 15:55:00 UTC Automatic merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-2.6.git 17 May 2005, 15:55:00 UTC
f3ac91c <jgarzik@pretzel.yyz.us> 17 May 2005, 15:30:39 UTC Merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git 17 May 2005, 15:30:39 UTC
ff96b3d Linus Torvalds 17 May 2005, 15:11:04 UTC Automatic merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6.git/ 17 May 2005, 15:11:04 UTC
b82a96a Johannes Stezenbach 17 May 2005, 04:54:49 UTC [PATCH] dvb: budget-av: CI fixes - remove enable_ci, ci interface is assumed to be present if the saa7113 is not found. - reduce the delay when checking for saa7113 - clean up the cam reset according to specifications - turn off Vcc to the cam slot if cam is removed or fails reset - remove cam reset in ciintf_init - clean up printks (KERN_) - move gpio setting into saa7113_init - clean up unreadable frontend_init (Kenneth Aafloy) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:35 UTC
43f1a8f Johannes Stezenbach 17 May 2005, 04:54:49 UTC [PATCH] dvb: bt8xx: whitespace cleanup whitespace cleanup Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:35 UTC
b98b79d Johannes Stezenbach 17 May 2005, 04:54:47 UTC [PATCH] dvb: DST: fixed CI debug output fixed CI debug output (Dominique Dumont) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:35 UTC
42dc661 Johannes Stezenbach 17 May 2005, 04:54:47 UTC [PATCH] dvb: DST: fix a bug in the module parameter fix a bug in the module parameter (Dominique Dumont) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:35 UTC
df481ae Johannes Stezenbach 17 May 2005, 04:54:45 UTC [PATCH] dvb: bt8xx: updated documentation updated documentation (Manu Abraham) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:34 UTC
4a2cc12 Johannes Stezenbach 17 May 2005, 04:54:45 UTC [PATCH] dvb: DST: misc. fixes removed unused module parameter session removed unnecesary delay for FTA cards (Manu Abraham) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:34 UTC
b46dd44 Johannes Stezenbach 17 May 2005, 04:54:44 UTC [PATCH] dvb: DST: fix for descrambling failure fix for descrambling failure (Dominique Dumont, Manu Abraham) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:34 UTC
8385e46 Johannes Stezenbach 17 May 2005, 04:54:43 UTC [PATCH] dvb: DST: fixed tuning problem fixed a tuning problem for cards based on the old firmware (Steffen Motzer, Manu Abraham) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:34 UTC
e6ac699 Johannes Stezenbach 17 May 2005, 04:54:42 UTC [PATCH] dvb: DST: add support for Twinhan 200103A add support for the old Twinhan 200103A card (Steffen Motzer) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:33 UTC
50b215a Johannes Stezenbach 17 May 2005, 04:54:41 UTC [PATCH] dvb: DST: reorganize Twinhan DST driver to support CI - reorganize Twinhan DST driver to support CI - add support for more cards (Manu Abraham) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:33 UTC
daeb6aa Johannes Stezenbach 17 May 2005, 04:54:40 UTC [PATCH] dvb: bt8xx: update documentation update bt8xx documentation (Uwe Bugla) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:33 UTC
fdc53a6 Johannes Stezenbach 17 May 2005, 04:54:39 UTC [PATCH] dvb: modified dvb_register_adapter() to avoid kmalloc/kfree Modified dvb_register_adapter() to avoid kmalloc/kfree. Drivers have to embed struct dvb_adapter into their private data struct from now on. (Andreas Oberritter) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:33 UTC
0b3f5a5 Johannes Stezenbach 17 May 2005, 04:54:38 UTC [PATCH] dvb: frontends: misc. minor cleanups misc. minor cleanups, select FW_LOADER and add a help text to DVB_OR51132 Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:32 UTC
d91b730 Johannes Stezenbach 17 May 2005, 04:54:38 UTC [PATCH] dvb: make needlessly global code static or drop it - make needlessly global code static - #if 0 the following unused global functions: - ttpci/av7110_hw.c: av7110_reset_arm - ttpci/av7110_hw.c: av7110_send_ci_cmd - frontends/mt352.[ch]: drop mt352_read Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:32 UTC
5e9e722 Johannes Stezenbach 17 May 2005, 04:54:37 UTC [PATCH] dvb: dvb-pll.h: prevent multiple inclusion added missing #ifndef and #define to inhibit multiple inclusions (Patrick Boettcher) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:32 UTC
71e3420 Johannes Stezenbach 17 May 2005, 04:54:36 UTC [PATCH] dvb: tda10046: support for different firmware versions added support for different tda10046 firmware versions. tested with v20, v21 and v25. (Andreas Oberritter) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:31 UTC
1dfb800 Johannes Stezenbach 17 May 2005, 04:54:35 UTC [PATCH] dvb: tda1004x: allow N_I2C to be overridden by the card driver allow N_I2C to be overridden by the card driver (Andreas Oberritter) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:31 UTC
dd102c7 Johannes Stezenbach 17 May 2005, 04:54:35 UTC [PATCH] dvb: tda1004x: dont use bitfields use simple u8 instead of bitfields (Andreas Oberritter) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:31 UTC
77b3bd0 Johannes Stezenbach 17 May 2005, 04:54:34 UTC [PATCH] dvb: mt352: embed struct mt352_config in mt352_state copying the mt352_config-struct to mt352_state instead of storing just the pointer to it (Patrick Boettcher) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:31 UTC
cd22d5c Johannes Stezenbach 17 May 2005, 04:54:33 UTC [PATCH] dvb: ves1820: remove unnecessary msleep remove unnecessary msleep(10) in writereg (Tony Glader) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:30 UTC
b1471c4 Johannes Stezenbach 17 May 2005, 04:54:32 UTC [PATCH] dvb: dib3000: add NULL pointer check prevent NULL pointer related Oopses (Patrick Boettcher) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:30 UTC
b874270 Johannes Stezenbach 17 May 2005, 04:54:31 UTC [PATCH] dvb: remove unnecessary casts in frontends remove unnecessary casts in frontends (Kenneth Aafloy) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:30 UTC
591ad98 Johannes Stezenbach 17 May 2005, 04:54:31 UTC [PATCH] dvb: stv0299: fix FE_DISHNETWORK_SEND_LEGACY_CMD fix the current stv0299 code that handles FE_DISHNETWORK_SEND_LEGACY_CMD. (supports the legacy SW21, SW44, and SW64 switches) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:30 UTC
7f5e02d Johannes Stezenbach 17 May 2005, 04:54:30 UTC [PATCH] dvb: tda1004x: formatting cleanups mostly formatting cleanups, no functional change (Andreas Oberritter) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:29 UTC
3a4a571 Johannes Stezenbach 17 May 2005, 04:54:29 UTC [PATCH] dvb: nxt6000: support frontend status reads add support for read_ber, read_signal_strength and read_status (Greg Wickham) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:29 UTC
3165dcb Johannes Stezenbach 17 May 2005, 04:54:28 UTC [PATCH] dvb: av7110: fix indentation fix indentation Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:29 UTC
3dbce49 Johannes Stezenbach 17 May 2005, 04:54:28 UTC [PATCH] dvb: av7110: fix comment fixed debugging instructions: av7110_debug -> debug (Oliver Endirss) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:29 UTC
4ab3f08 Johannes Stezenbach 17 May 2005, 04:54:27 UTC [PATCH] dvb: av7110: fix NTSC/PAL switching fix NTSC -> PAL switching (std->id is a bitmap!) (Oliver Endriss) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:28 UTC
a65d3bb Johannes Stezenbach 17 May 2005, 04:54:26 UTC [PATCH] dvb: av7110: fix VIDEO_SET_DISPLAY_FORMAT VIDEO_SET_DISPLAY_FORMAT ioctl fixed: set videostate.display_format, not videostate.video_format (Oliver Endriss) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:28 UTC
5914233 Johannes Stezenbach 17 May 2005, 04:54:25 UTC [PATCH] dvb: dvb_net: handle IPv6 and LLC/SNAP handle IPv6 and LLC/SNAP (Bertrand Mazieres, Matthieu Castet, Johannes Stezenbach) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:28 UTC
0c53c70 Johannes Stezenbach 17 May 2005, 04:54:24 UTC [PATCH] dvb: remove unnecessary casts in dvb-core remove unnecessary casts in dvb-core (Kenneth Aafloy) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:28 UTC
2d4f2c2 Johannes Stezenbach 17 May 2005, 04:54:23 UTC [PATCH] dvb: add support for KNC-1 cards Support KNC-1 Plus DVB-T and similar KNC-1 cards (Alexander Riedel) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:27 UTC
6074b36 Johannes Stezenbach 17 May 2005, 04:54:22 UTC [PATCH] dvb: av7110: audio out fix Switch analog output of the Crystal sound chip to left/stereo/right mode. This will fix problems with some (most?) channels which do not encode 2-channel audio correctly. (Oliver Endriss) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:27 UTC
f4f009a Johannes Stezenbach 17 May 2005, 04:54:21 UTC [PATCH] dvb: dvb_frontend: fix module param Remove incorrect "dvb_"-prefix from parameter description. Error detected with section2text.rb, see autoparam patch. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:27 UTC
c2c62d8 Johannes Stezenbach 17 May 2005, 04:54:20 UTC [PATCH] dvb: saa7146: no need to initialize static/global variables to 0 no need to initialize static/global variables to 0 Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:27 UTC
3dfaebd Johannes Stezenbach 17 May 2005, 04:54:19 UTC [PATCH] dvb: support for TT/Hauppauge Nexus-S Rev 2.3 Support for TT/Hauppauge Nexus-S Rev 2.3 (Oliver Endriss) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:26 UTC
958706c Johannes Stezenbach 17 May 2005, 04:54:19 UTC [PATCH] dvb: flexcop: DiSeqC fix Fixed DiSeqC switching, which was wrongly taking over from skystar2.c. Thanks to Joerg Riechardt for finding the bug and testing the Fix. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:26 UTC
bdc7800 Johannes Stezenbach 17 May 2005, 04:54:18 UTC [PATCH] dvb: flexcop: i2c read fixes rewrote the i2c-reading-part (no more ack-error ignoring, which was inherited from the skystar2-driver) Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:26 UTC
c6ee197 Johannes Stezenbach 17 May 2005, 04:54:17 UTC [PATCH] dvb: flexcop: readme update readme update Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:26 UTC
59a7ad6 Johannes Stezenbach 17 May 2005, 04:54:16 UTC [PATCH] dvb: flexcop: fix module refcount handling Corrected the THIS_MODULE handling for the flexcop-stuff and dvb-usb which lead to oopses because of misorganized module dependencies. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:25 UTC
c4ee3fd Johannes Stezenbach 17 May 2005, 04:54:15 UTC [PATCH] dvb: flexcop: use hw pid filter - enabled the HW PID by default for the PCI cards - correct the TS demux parsing when PID filter is enabled (and thus the timer IRQ) - rewrote the PID-filter and FULLTS control part in flexcop-hw-filter (thanks to Krzysztof Matula for pointing that out) Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:25 UTC
4853f16 Johannes Stezenbach 17 May 2005, 04:54:15 UTC [PATCH] dvb: flexcop: fixed interrupt-sharing fixed interrupt-sharing and added a spinlock to the irq-callback (thanks to Pascal Riekenberg) Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:25 UTC
7782413 Johannes Stezenbach 17 May 2005, 04:54:14 UTC [PATCH] dvb: flexcop: fix MAC address reading read MAC address directly into dvb_adapter->proposed_mac Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:25 UTC
3ed8a31 Johannes Stezenbach 17 May 2005, 04:54:13 UTC [PATCH] dvb: flexcop: add acknowledgements add acknowledgements Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:25 UTC
7635acd Johannes Stezenbach 17 May 2005, 04:54:12 UTC [PATCH] dvb: flexcop: fix USB transfer handling - driver receives many null TS packets (pid=0x1fff). They occupy the limited USB bandwidth and this leads to loss of video packets. Enabling the null packet filter fixes this. - packets that flexcop sends to USB have a 2 byte header that has to be removed. - sometimes a TS packet is split between different urbs. These parts have to be combined in a temporary buffer. Signed-off-by: Vadim Catana <skystar@moldova.cc> Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:24 UTC
2add87a Johannes Stezenbach 17 May 2005, 04:54:10 UTC [PATCH] dvb: b2c2/flexcop driver refactoring part 2: add modular Flexcop driver b2c2/flexcop driver refactoring to support PCI and USB based cards part 2: add modular Flexcop driver Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:24 UTC
1ec3597 Johannes Stezenbach 17 May 2005, 04:54:06 UTC [PATCH] dvb: b2c2/flexcop driver refactoring part 1: drop old b2c2-usb stuff b2c2/flexcop driver refactoring to support PCI and USB based cards, part 1: drop abandoned attempt to support USB devices Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:24 UTC
6262d06 Jody McIntyre 17 May 2005, 04:54:05 UTC [PATCH] ieee1394: fix premature expiry of async packets Set the initial sendtime to be 10 seconds in the future, to avoid the packet timing out while it's still queued to be sent. This fixes furthur "no tlabel match" problems caused by premature expiry. Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:24 UTC
74a01d1 Jody McIntyre 17 May 2005, 04:54:05 UTC [PATCH] ieee1394: fix cross_bound check for null ISO packets Fix cross_bound to not return 1 for zero-length regions. Fixes regression when sending null ISO packets. Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:23 UTC
8d98c5c Jody McIntyre 17 May 2005, 04:54:04 UTC [PATCH] ieee1394: single buffer fixes to video1394 Apply and fixup patch from Markus Tavenrath <speedygoo@speedygoo.de> for video1394 to allow only a single buffer on receive and two buffers on transmit. Tested with libdc1394 and dvconnect (libdv). Signed-off-by: Dan Dennedy <dan@dennedy.org> Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:23 UTC
2554bd2 Jody McIntyre 17 May 2005, 04:54:03 UTC [PATCH] ieee1394: drivers/ieee1394/pcilynx.c: Use the DMA_32BIT_MASK constant Use the DMA_32BIT_MASK constant from dma-mapping.h when calling pci_set_dma_mask() or pci_set_consistent_dma_mask() These patches include dma-mapping.h explicitly because it caused errors on some architectures otherwise. See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch> Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:23 UTC
616b859 Jody McIntyre 17 May 2005, 04:54:01 UTC [PATCH] ieee1394: remove NULL checks for kfree This patch removes redundant NULL pointer checks before kfree() in all of drivers/ieee1394/ Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:23 UTC
9ac485d Jody McIntyre 17 May 2005, 04:54:00 UTC [PATCH] ieee1394: drivers/ieee1394/ieee1394_transactions.c: possible cleanups This patch contains the following possible cleanups: - #if 0 the following unused global functions: - hpsb_lock - hpsb_send_gasp - ieee1394_transactions.h: remove the stale hpsb_lock64 prototype Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:22 UTC
f72cd13 Jody McIntyre 17 May 2005, 04:53:59 UTC [PATCH] ieee1394: drivers/ieee1394/pcilynx.c: remove dead options The options CONFIG_IEEE1394_PCILYNX_LOCALRAM and CONFIG_IEEE1394_PCILYNX_PORTS are not available for some time. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:22 UTC
a1446c7 Jody McIntyre 17 May 2005, 04:53:59 UTC [PATCH] ieee1394: feature removal notices drivers/ieee1394 feature removal notices: amdtp, cmp, legacy rawiso interface Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:22 UTC
dfaa9c9 William Lee Irwin III 17 May 2005, 04:53:58 UTC [PATCH] profile.c: `schedule' parsing fix profile=schedule parsing is not quite what it should be. First, str[7] is 'e', not ',', but then even if it did fall through, prof_on = SCHED_PROFILING would be clobbered inside if (get_option(...)) So a small amount of rearrangement is done in this patch to correct it. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:21 UTC
5418b69 Christoph Hellwig 17 May 2005, 04:53:57 UTC [PATCH] kill <asm/ioctl32.h> These days <linux/ioctl32.h> handles everything, no need for an asm header on just two architectures. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:21 UTC
afbf510 Randy Dunlap 17 May 2005, 04:53:56 UTC [PATCH] pcmcia/ds: handle any error code register_chrdev() can return errors (negative) other then -EBUSY, so check for any negative error code. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:21 UTC
24d568e Nishanth Aravamudan 17 May 2005, 04:53:55 UTC [PATCH] alpha/osf_sys: use helper functions to convert between tv and jiffies Use helper functions to convert between timeval structure and jiffies rather than custom logic. Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: Domen Puncer <domen@coderock.org> Acked-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:21 UTC
3407c0f Yoichi Yuasa 17 May 2005, 04:53:53 UTC [PATCH] mips: add resource management to pmu This patch had added resource management to vr41xx's pmu. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:20 UTC
4c443d1 Stephen Smalley 17 May 2005, 04:53:52 UTC [PATCH] selinux: fix avc_alloc_node() oom with no policy loaded This patch should fix the avc_alloc_node() oom condition that Andrew reported when no policy is loaded in SELinux. Prior to this patch, when no policy was loaded, the SELinux "security server" (policy engine) was only returning allowed decisions for the requested permissions for each access check. This caused the cache to thrash when trying to use SELinux for real work with no policy loaded (typically, the no policy loaded state is only for bootstrapping to the point where we can load an initial policy). This patch changes the SELinux security server to return the complete allowed access vector at once, and then to reset the cache after the initial policy load to flush the initial cache state created during bootstrapping. Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov> Signed-off-by: James Morris <jmorris@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:20 UTC
b810748 Kirill Korotaev 17 May 2005, 04:53:50 UTC [PATCH] do_swap_page() can map random data if swap read fails There is a bug in do_swap_page(): when swap page happens to be unreadable, page filled with random data is mapped into user address space. The fix is to check for PageUptodate and send SIGBUS in case of error. Signed-Off-By: Kirill Korotaev <dev@sw.ru> Signed-Off-By: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> Acked-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:20 UTC
c64610b Andrew Morton 17 May 2005, 04:53:49 UTC [PATCH] block_read_full_page() get_block() error handling fix If block_read_full_page() detects an error when running get_block() it will run SetPageError(), then it will zero out the block in pagecache and will mark the buffer_head uptodate. So at the end of readahead we end up with a non-uptodate pagecache page which is marked PageError. But it has uptodate buffers. The pagefault code will run ClearPageError, will launch readpage a second time and block_read_full_page() will notice the uptodate buffers and will mark the page uptodate as well. We end up with an uptodate, !PageError page full of zeros and the error is lost. (It seems a little odd that filemap_nopage() runs ClearPageError(). I guess all of this adds up to meaning that for each attempted access to the page, the pagefault handler will retry the I/O. Which is good and bad. If the app is ignoring SIGBUS for some reason we could get a lot of back-to-back I/O errors.) Fix it by not marking the pagecache buffer_head as uptodate if the attempt to map that buffer to a disk block failed. Credit-to: Qu Fuping <fs@ercist.iscas.ac.cn> For reporting the bug and identifying its source. Signed-off-by: Qu Fuping <fs@ercist.iscas.ac.cn> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:20 UTC
3c0547b Matt Mackall 17 May 2005, 04:53:47 UTC [PATCH] add_preferred_console() build fix Move add_preferred_console out of CONFIG_PRINTK so serial console does the right thing. Signed-off-by: Matt Mackall <mpm@selenic.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:19 UTC
e8f5bdb Rik van Riel 17 May 2005, 04:53:46 UTC [PATCH] Makefile include path ordering The arch Makefile may override the include path order, which is used by Xen (and UML?) to make sure include/asm-xen is searched before include/asm-i386. The Makefile change to 2.6.12-rc4 made the top Makefile always override the value specified by the arch Makefile. This trivial patch makes the Xen kernel compile again. Signed-off-by: Rik van Riel <riel@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:19 UTC
631330a Dominik Hackl 17 May 2005, 04:53:45 UTC [PATCH] fix Philips SAA7130/7134 TV dependency problem Solve a dependency-problem related to the SAA7130/7134 TV-card driver. The driver won't compile with CRC32 disabled, so I added it to the select list. Signed-off-by: Dominik Hackl <dominik@hackl.dhs.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:19 UTC
f1fc399 Petr Vandrovec 17 May 2005, 04:53:44 UTC [PATCH] serial_cs device identification fix serial_cs's vendor/device identification got broken by Yum Rayan's change '[PATCH] serial_cs: Reduce stack usage in serial_event()' - it changed buf type from u_short* to char*, breaking device manufacturer & card number retrieval. Due to this my modem stopped from being recognized as special case. Code will work much better if we'll rely on first_tuple's parser instead of doing parse ourselves. Code also looks simpler after change. Signed-off-by: Petr Vandrovec <vandrove@vc.cvut.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:19 UTC
4f167fb Zhang, Yanmin 17 May 2005, 04:53:43 UTC [PATCH] spurious interrupt fix On my IA64 machine, after kernel 2.6.12-rc3 boots, an edge-triggered interrupt (IRQ 46) keeps triggered over and over again. There is no IRQ 46 interrupt action handler. It has lots of impact on performance. Kernel 2.6.10 and its prior versions have no the problem. Basically, kernel 2.6.10 will mask the spurious edge interrupt if the interrupt is triggered for the second time and its status includes IRQ_DISABLE|IRQ_PENDING. Originally, IA64 kernel has its own specific _irq_desc definitions in file arch/ia64/kernel/irq.c. The definition initiates _irq_desc[irq].status to IRQ_DISABLE. Since kernel 2.6.11, it was moved to architecture independent codes, i.e. kernel/irq/handle.c, but kernel/irq/handle.c initiates _irq_desc[irq].status to 0 instead of IRQ_DISABLE. Signed-off-by: Zhang Yanmin <yanmin.zhang@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:18 UTC
7baeb6a Peter Osterlund 17 May 2005, 04:53:42 UTC [PATCH] CDRW/DVD packet writing data corruption fix I found a bug in the packet writing driver that could cause data corruption. The problem arised if the driver got a write request for a sector in a "zone" it was already working on. In that case it was supposed to queue the write request until it was done processing earlier requests for the same zone, and instead work on some other zone in the mean time. However, if there was no other zone to work on, the driver would initiate two packet_data objects for the same zone, causing unpredictable things to happen. Signed-off-by: Peter Osterlund <petero2@telia.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:18 UTC
d085600 Patrick McHardy 17 May 2005, 04:53:41 UTC [PATCH] crypto: fix null encryption/compression null_encrypt() needs to copy the data in case src and dst are disjunct, null_compress() needs to copy the data in any case as far as I can tell. I joined compress/decompress and encrypt/decrypt to avoid duplicating code. Without this patch ESP null_enc packets look like this: IP (tos 0x0, ttl 64, id 23130, offset 0, flags [DF], length: 128) 10.0.0.1 > 10.0.0.2: ESP(spi=0x0f9ca149,seq=0x4) 0x0000: 4500 0080 5a5a 4000 4032 cbef 0a00 0001 E...ZZ@.@2...... 0x0010: 0a00 0002 0f9c a149 0000 0004 0000 0000 .......I........ 0x0020: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 0x0030: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 0x0040: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 0x0050: 0000 .. IP (tos 0x0, ttl 64, id 256, offset 0, flags [DF], length: 128) 10.0.0.2 > 10.0.0.1: ESP(spi=0x0e4f7b51,seq=0x2) 0x0000: 4500 0080 0100 4000 4032 254a 0a00 0002 E.....@.@2%J.... 0x0010: 0a00 0001 0e4f 7b51 0000 0002 a8a8 a8a8 .....O{Q........ 0x0020: a8a8 a8a8 a8a8 a8a8 a8a8 a8a8 a8a8 a8a8 ................ 0x0030: a8a8 a8a8 a8a8 a8a8 a8a8 a8a8 a8a8 a8a8 ................ 0x0040: a8a8 a8a8 a8a8 a8a8 a8a8 a8a8 a8a8 a8a8 ................ 0x0050: a8a8 .. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 17 May 2005, 14:59:18 UTC
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