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2006-11-28Merge branch 'upstream-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: [PATCH] libata: Fixup ata_sas_queuecmd to handle __ata_scsi_queuecmd failure [PATCH] ahci: AHCI mode SATA patch for Intel ICH9 [PATCH] libata: don't schedule EH on wcache on/off if old EH
2006-11-28Merge branch 'fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6 * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6: selinux: fix dentry_open() error check
2006-11-28Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6Linus Torvalds
* 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6: [PATCH] x86-64: Use stricter in process stack check for unwinder [PATCH] i386: Fix compilation with UP genericarch [PATCH] x86-64: Fix warning in io_apic.c [PATCH] x86-64: work around gcc4 issue with -Os in Dwarf2 stack unwind [PATCH] x86_64: Align data segment to PAGE_SIZE boundary
2006-11-28Merge branch 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsaLinus Torvalds
* 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa: [ALSA] version 1.0.13 [ALSA] snd-emu10k1: Fix capture for one variant. [ALSA] Fix hang-up at disconnection of usb-audio [ALSA] hda: fix typo for xw4400 PCI sub-ID [ALSA] hda: fix sigmatel dell system detection [ALSA] Enable stereo line input for TAS codec [ALSA] rtctimer: handle RTC interrupts with a tasklet
2006-11-28Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Fix Bonito bootup message.
2006-11-28[PATCH] add missing libsas include to fix s390 compilation.Dave Jones
include/scsi/libsas.h:479: error: field 'smp_req' has incomplete type include/scsi/libsas.h:480: error: field 'smp_resp' has incomplete type Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-28[PATCH] ecryptfs: fix crypto_alloc_blkcipher() error checkAkinobu Mita
The return value of crypto_alloc_blkcipher() should be checked by IS_ERR(). Cc: Mike Halcrow <mhalcrow@us.ibm.com> Cc: Phillip Hellewell <phillip@hellewell.homeip.net> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-28[PATCH] fix create_write_pipe() error checkAkinobu Mita
The return value of create_write_pipe()/create_read_pipe() should be checked by IS_ERR(). Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-28[PATCH] Fix Intel/Sharp command set erase suspend bugJoakim Tjernlund
When we sleep and wait for a suspended operation to be resumed, go back and check until it's ready -- don't just continue after the first time we're woken. This can cause file system corruption. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-28[PATCH] bridge: fix possible overflow in get_fdb_entriesChris Wright
Make sure to properly clamp maxnum to avoid overflow Signed-off-by: Chris Wright <chrisw@sous-sol.org> Acked-by: Eugene Teo <eteo@redhat.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-28[MIPS] Fix Bonito bootup message.Ralf Baechle
Even when enabling Bonito IOBC coherence the kernel would actually claim it was disabling it. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-11-28[PATCH] x86-64: Use stricter in process stack check for unwinderAndi Kleen
Previously it would check for alignment only, which could break if the stack pointer was unaligned. Now explicitely check if the stack pointer is in the stack page of the current process. Ported from i386. Signed-off-by: Andi Kleen <ak@suse.de>
2006-11-28[PATCH] i386: Fix compilation with UP genericarchAndi Kleen
Fix arch/i386/mach-generic/built-in.o: In function `apicid_to_node': summit.c:(.text+0x2f): undefined reference to `apicid_2_node' with CONFIG_GENERICH_ARCH and !CONFIG_SMP Signed-off-by: Andi Kleen <ak@suse.de>
2006-11-28[PATCH] x86-64: Fix warning in io_apic.cAndi Kleen
2006-11-28[PATCH] x86-64: work around gcc4 issue with -Os in Dwarf2 stack unwindJan Beulich
This fixes a problem with gcc4 mis-compiling the stack unwind code under -Os, which resulted in 'stuck' messages whenever an assembly routine was encountered. (The second hunk is trivial cleanup.) Signed-off-by: Jan Beulich <jbeulich@novell.com>
2006-11-28Merge branch 'master' of ↵Andi Kleen
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
2006-11-28[PATCH] x86_64: fix 'earlyprintk=...,keep' regressionIngo Molnar
Commit 2c8c0e6b8d7700a990da8d24eff767f9ca223b96 ("[PATCH] Convert x86-64 to early param") broke the earlyprintk=...,keep feature. This restores that functionality. Tested on x86_64. Must-have for v2.6.19, no risk. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-28[ALSA] version 1.0.13Jaroslav Kysela
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-11-28[ALSA] snd-emu10k1: Fix capture for one variant.James Courtier-Dutton
Fixes ALSA bug#324 Signed-off-by: James Courtier-Dutton <James@superbug.co.uk> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-11-28[ALSA] Fix hang-up at disconnection of usb-audioTakashi Iwai
Fix hang-up at disconnection of usb-audio devices while accessing PCM. Don't handle PCM operations any more after shutdown flag is set. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-11-28[ALSA] hda: fix typo for xw4400 PCI sub-IDJohn W. Linville
The PCI sub-device ID for the HP xw4400 is actually 0x280c. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-11-28[ALSA] hda: fix sigmatel dell system detectionMatt Porter
Fixes Dell system detection on 9200 codecs. The support to detect certain Dell machines was merged in the 9205 table where it will be unused on the various Dell 9200-based codec systems. This moves the subsystem IDs to the correct 9200 table. Signed-off-by: Matt Porter <mporter@embeddedalley.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-11-28[ALSA] Enable stereo line input for TAS codecPaul Mackerras
Despite what the data sheet says in one place, to get stereo input from input A (line in), we have to clear the 'input B monaural' bit in the ACR. Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-11-28[ALSA] rtctimer: handle RTC interrupts with a taskletClemens Ladisch
The calls to rtc_control() from inside the interrupt handler can upset the RTC code, so move our interrupt handling code to a tasklet. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-11-28[PATCH] libata: Fixup ata_sas_queuecmd to handle __ata_scsi_queuecmd failureBrian King
Fixes ata_sas_queuecmd to properly handle a failure from __ata_scsi_queuecmd. Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-11-28[PATCH] ahci: AHCI mode SATA patch for Intel ICH9Jason Gaston
This patch adds the Intel ICH9 AHCI controller DID's for SATA support. Signed-off-by: Jason Gaston <jason.d.gaston@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-11-28[PATCH] libata: don't schedule EH on wcache on/off if old EHTejun Heo
Do not schedule EH for revalidation on wcache on/off if old EH. Old EH cannot handle it and will result in WARN_ON()'s and oops. This closes bug #7412. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-11-27selinux: fix dentry_open() error checkAkinobu Mita
The return value of dentry_open() shoud be checked by IS_ERR(). Cc: Stephen Smalley <sds@tycho.nsa.gov> Cc: James Morris <jmorris@namei.org> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: James Morris <jmorris@namei.org>
2006-11-26Fix 'ALIGN()' macro, take 2Linus Torvalds
You wouldn't think that doing an ALIGN() macro that aligns something up to a power-of-two boundary would be likely to have bugs, would you? But hey, in the wonderful world of mixing integer types, you have to be careful. This just makes sure that the alignment is interpreted in the same type as the thing to be aligned. Thanks to Roland Dreier, who noticed that the amso1100 driver got broken by the previous fix (that just extended the mask to "unsigned long", but was still broken in "unsigned long long" - it just happened to be the same on 64-bit architectures). See commit 4c8bd7eeee4c8f157fb61fb64b57500990b42e0e for the history of bugs here... Acked-by: Roland Dreier <rdreier@cisco.com> Cc: Andrew Morton <akpm@osdl.org> Cc: David Miller <davem@davemloft.net> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-26[PATCH] Fix incorrent type of flags in <asm/semaphore.h>Kyle McMartin
I still think using BUILD_BUG_ON() is unacceptable, especially given how vague the error message was. Signed-off-by: Kyle McMartin <kyle@parisc-linux.org> [ And I already removed gthe BUILD_BUG_ON() in the previous commit ] Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-26Revert "[PATCH] Enforce "unsigned long flags;" when spinlocking"Linus Torvalds
This reverts commit ee3ce191e8eaa4cc15c51a28b34143b36404c4f5, since it broke on at least ARM, MIPS and PA-RISC due to complicated header file dependencies. Conflicts in include/linux/spinlock.h (due to the "nested" variety fixes) fixed up by hand. Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Kyle McMartin <kyle@parisc-linux.org> Cc: Russell King <rmk+lkml@arm.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-26Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [XFRM] STATE: Fix to respond error to get operation if no matching entry exists. [NET]: Re-fix of doc-comment in sock.h [6PACK]: Masking bug in 6pack driver. [NET]: Fix kfifo_alloc() error check. [UDP]: Make udp_encap_rcv use pskb_may_pull [NETFILTER]: H.323 conntrack: fix crash with CONFIG_IP_NF_CT_ACCT
2006-11-26[ARM] Export smp_call_function()Russell King
smp_call_function() will be used with the MP/core oprofile support patch. Export it as _GPL. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-11-26[ARM] Add PM_LEGACY defaultsRussell King
Eliminate two warnings: kernel/power/pm.c:205: warning: 'pm_register' is deprecated (declared at kernel/power/pm.c:64) kernel/power/pm.c:206: warning: 'pm_send_all' is deprecated (declared at kernel/power/pm.c:180) by updating defconfig files to contain a sensible PM_LEGACY default. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-11-26V4L/DVB (4874): Fix oops on symbol rate==0Andrew de Quincey
The tda10086 causes an oops (divide by zero) if a zero symbol rate is used; this prevents this. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-11-26V4L/DVB (4885): Improve saa711x checkHans Verkuil
The old code would accept any device on the same i2c address as the saa711x chips as an saa711x. However, this fails with saa717x chips, which use that same address and so are misdetected as a saa7111. Now check whether the chip is really a saa711x model. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-11-26V4L/DVB (4865): Fix: Slot 0 not NULL on disconnecting SN9C10x PC CameraLuca Risolia
The patch fix bug 5748. Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-11-26V4L/DVB (4849): Add missing spin_unlock to saa6588 decoder driverIra Snyder
Sparse noticed a lock imbalance in read_from_buf(). Further inspection shows that the lock should not be held when the function exits. This adds a spin_unlock_irqrestore(), so that every exit path of the read_from_buf() function is consistent. The unlock was missing on an error path. Signed-off-by: Ira W. Snyder <devel@irasnyder.com> Signed-off-by: Hans J. Koch <koch@hjk-az.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-11-26V4L/DVB (4832): Fix uninitialised variable in dvb_frontend_swzigzagAndrew de Quincey
Spotted by coverity/Adrian Bunk. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-11-26V4L/DVB (4840): Budget: diseqc_method module parameter for cards with ↵Oliver Endriss
subsystem-id 13c2:1003 New module parameter diseqc_method for cards with subsystem-id 13c2:1003. - 0: unreliable method, can be used by all board revisions (default) - 1: reliable method, works for newer board layouts only The parameter has no effect for cards with other subsystem-ids. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-11-26V4L/DVB (4831): Fix tuning on older budget DVBS cards.Andrew de Quincey
Fixes to DISEQC on these cards inadvertently broke normal tone/voltage signalling. This restores the necessary function. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-11-25[XFRM] STATE: Fix to respond error to get operation if no matching entry exists.Masahide NAKAMURA
When application uses XFRM_MSG_GETSA to get state entry through netlink socket and kernel has no matching one, the application expects reply message with error status by kernel. Kernel doesn't send the message back in the case of Mobile IPv6 route optimization protocols (i.e. routing header or destination options header). This is caused by incorrect return code "0" from net/xfrm/xfrm_user.c(xfrm_user_state_lookup) and it makes kernel skip to acknowledge at net/netlink/af_netlink.c(netlink_rcv_skb). This patch fix to reply ESRCH to application. Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org> Signed-off-by: TAKAMIYA Noriaki <takamiya@po.ntts.co.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-11-25[NET]: Re-fix of doc-comment in sock.hPaul Bonser
Restoring old, correct comment for sk_filter_release, moving it to where it should actually be, and changing new comment into proper comment for sk_filter_rcu_free, where it actually makes sense. The original fix submitted for this on Oct 23 mistakenly documented the wrong function. Signed-off-by: Paul Bonser <misterpib@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-11-25[6PACK]: Masking bug in 6pack driver.Jean Delvare
Looks like a broken masking to me, binary not is used where bitwise not was intended. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-11-25[NET]: Fix kfifo_alloc() error check.Akinobu Mita
The return value of kfifo_alloc() should be checked by IS_ERR(). Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-11-25[UDP]: Make udp_encap_rcv use pskb_may_pullOlaf Kirch
Make udp_encap_rcv use pskb_may_pull IPsec with NAT-T breaks on some notebooks using the latest e1000 chipset, when header split is enabled. When receiving sufficiently large packets, the driver puts everything up to and including the UDP header into the header portion of the skb, and the rest goes into the paged part. udp_encap_rcv forgets to use pskb_may_pull, and fails to decapsulate it. Instead, it passes it up it to the IKE daemon. Signed-off-by: Olaf Kirch <okir@suse.de> Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-11-25[NETFILTER]: H.323 conntrack: fix crash with CONFIG_IP_NF_CT_ACCTFaidon Liambotis
H.323 connection tracking code calls ip_ct_refresh_acct() when processing RCFs and URQs but passes NULL as the skb. When CONFIG_IP_NF_CT_ACCT is enabled, the connection tracking core tries to derefence the skb, which results in an obvious panic. A similar fix was applied on the SIP connection tracking code some time ago. Signed-off-by: Faidon Liambotis <paravoid@debian.org> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-11-25[PATCH] uml: make execvp safe for our usagePaolo 'Blaisorblade' Giarrusso
Reimplement execvp for our purposes - after we call fork() it is fundamentally unsafe to use the kernel allocator - current is not valid there. So we simply pass to our modified execvp() a preallocated buffer. This fixes a real bug and works very well in testing (I've seen indirectly warning messages from the forked thread - they went on the pipe connected to its stdout and where read as a number by UML, when calling read_output(). I verified the obtained number corresponded to "BUG:"). The added use of __cant_sleep() is not a new bug since __cant_sleep() is already used in the same function - passing an atomicity parameter would be better but it would require huge change, stating that this function must not be called in atomic context and can sleep is a better idea (will make sure of this gradually). Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Acked-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-25[PATCH] usb: ati remote memleak fixMariusz Kozlowski
This is a bug. When checking for ati_remote->outbuf we free freeing ati_remote->inbuf so we end up freeing ati_remote->inbuf twice. Also the checks for 'ati_remote->inbuf != NULL' and 'ati_remote->outbuf != NULL' are redundant as usb_buffer_free() does this. Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Acked-by: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-25[PATCH] lockdep: spin_lock_irqsave_nested()Arjan van de Ven
Introduce spin_lock_irqsave_nested(); implementation from: http://lkml.org/lkml/2006/6/1/122 Patch from: http://lkml.org/lkml/2006/9/13/258 [akpm@osdl.org: two compile fixes] Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Jiri Kosina <jikos@jikos.cz> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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