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2012-10-19firmware/memmap: avoid type conflicts with the generic memmap_init()Fengguang Wu1-2/+2
Fix this build error: drivers/firmware/memmap.c:240:19: error: conflicting types for 'memmap_init' arch/ia64/include/asm/pgtable.h:565:17: note: previous declaration of 'memmap_init' was here Signed-off-by: Fengguang Wu <[email protected]> Cc: Bernhard Walle <[email protected]> Cc: Glauber Costa <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-10-19pidns: remove recursion from free_pid_ns()Cyrill Gorcunov2-14/+15
free_pid_ns() operates in a recursive fashion: free_pid_ns(parent) put_pid_ns(parent) kref_put(&ns->kref, free_pid_ns); free_pid_ns thus if there was a huge nesting of namespaces the userspace may trigger avalanche calling of free_pid_ns leading to kernel stack exhausting and a panic eventually. This patch turns the recursion into an iterative loop. Based on a patch by Andrew Vagin. [[email protected]: export put_pid_ns() to modules] Signed-off-by: Cyrill Gorcunov <[email protected]> Cc: Andrew Vagin <[email protected]> Cc: Oleg Nesterov <[email protected]> Cc: "Eric W. Biederman" <[email protected]> Cc: Pavel Emelyanov <[email protected]> Cc: Greg KH <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-10-19drivers/video/backlight/lm3639_bl.c: return proper error in ↵Axel Lin1-2/+2
lm3639_bled_mode_store() error paths Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-10-19kernel/sys.c: fix stack memory content leak via UNAME26Kees Cook1-5/+7
Calling uname() with the UNAME26 personality set allows a leak of kernel stack contents. This fixes it by defensively calculating the length of copy_to_user() call, making the len argument unsigned, and initializing the stack buffer to zero (now technically unneeded, but hey, overkill). CVE-2012-0957 Reported-by: PaX Team <[email protected]> Signed-off-by: Kees Cook <[email protected]> Cc: Andi Kleen <[email protected]> Cc: PaX Team <[email protected]> Cc: Brad Spengler <[email protected]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-10-19linux/coredump.h needs asm/siginfo.hRichard Weinberger1-0/+1
Commit 5ab1c309b344 ("coredump: pass siginfo_t* to do_coredump() and below, not merely signr") added siginfo_t to linux/coredump.h but forgot to include asm/siginfo.h. This breaks the build for UML/i386. (And any other arch where asm/siginfo.h is not magically preincluded...) In file included from arch/x86/um/elfcore.c:2:0: include/linux/coredump.h:15:25: error: unknown type name 'siginfo_t' make[1]: *** [arch/x86/um/elfcore.o] Error 1 Signed-off-by: Richard Weinberger <[email protected]> Cc: Denys Vlasenko <[email protected]> Cc: Oleg Nesterov <[email protected]> Cc: Amerigo Wang <[email protected]> Cc: "Jonathan M. Foote" <[email protected]> Cc: Roland McGrath <[email protected]> Cc: Pedro Alves <[email protected]> Cc: Fengguang Wu <[email protected]> Cc: Stephen Rothwell <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-10-18Merge branch 'v4l_for_linus' of ↵Linus Torvalds14-431/+487
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: "Media fixes for: - one Kconfig fix patch; - one patch fixing DocBook breakage due to the drivers/media UAPI changes; - the remaining UAPI media changes (DVB API). I'm aware that is is a little late for the UAPI renames for the DVB API, but IMHO, it is better to merge it for 3.7, due to two reasons: 1) There is a major rename at 3.7 (not only uapi changes, but also the entire media drivers were reorganized on 3.7, in order to simplify the Kconfig logic, and easy drivers selection, especially for hybrid devices). By confining all those renames there at 3.7 it will cause all the harm at for media developers on just one shot. Stable backports upstream and at distros will likely welcome it as well, as they won't need to check what changed on 3.7 and what was postponed for on 3.8. 2) The V4L2 DocBook Makefile creates a cross-reference between the media API headers and the specs. This helps us _a_lot_ to be sure that all API improvements are properly documented. Every time a header changes from one place to another, DocBook/media/Makefile needs to be patched. Currently, the DocBook breakage patch depends on the DVB UAPI." * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] Kconfig: Fix dependencies for driver autoselect options DocBook/media/Makefile: Fix build due to uapi breakage UAPI: (Scripted) Disintegrate include/linux/dvb
2012-10-18crypto: aesni - fix XTS mode on x86-32, add wrapper function for asmlinkage ↵Jussi Kivilinna1-2/+7
aesni_enc() Calling convention for internal functions and 'asmlinkage' functions is different on x86-32. Therefore do not directly cast aesni_enc as XTS tweak function, but use wrapper function in between. Fixes crash with "XTS + aesni_intel + x86-32" combination. Cc: [email protected] Reported-by: Krzysztof Kolasa <[email protected]> Signed-off-by: Jussi Kivilinna <[email protected]> Acked-by: David S. Miller <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-10-18fs, xattr: fix bug when removing a name not in xattr listDavid Rientjes1-1/+1
Commit 38f38657444d ("xattr: extract simple_xattr code from tmpfs") moved some code from tmpfs but introduced a subtle bug along the way. If the name passed to simple_xattr_remove() does not exist in the list of xattrs, then it is possible to call kfree(new_xattr) when new_xattr is actually initialized to itself on the stack via uninitialized_var(). This causes a BUG() since the memory was not allocated via the slab allocator and was not bypassed through to the page allocator because it was too large. Initialize the local variable to NULL so the kfree() never takes place. Reported-by: Fengguang Wu <[email protected]> Signed-off-by: David Rientjes <[email protected]> Acked-by: Hugh Dickins <[email protected]> Acked-by: Aristeu Rozanski <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-10-18Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds8-25/+68
Pull MIPS fixes from Ralf Baechle: "Random small fixes across the MIPS code." * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: MIPS: CMP: Fix physical core number calculation logic MIPS: JZ4740: Forward declare struct uart_port in header. MIPS: JZ4740: Fix '#include guard' in serial.h MIPS: hugetlbfs: Fix hazard between tlb write and pagemask restoration. MIPS: Restore pagemask after dumping the TLB. MIPS: Hugetlbfs: Handle huge pages correctly in pmd_bad() MIPS: R5000: Fix TLB hazard handling. MIPS: tlbex: Deal with re-definition of label MIPS: Make __{,n,u}delay declarations match definitions and generic delay.h
2012-10-18Merge branch 'merge' of ↵Linus Torvalds6-39/+36
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc Pull powerpc fixes from Benjamin Herrenschmidt: "Here are a handful of powerpc related fixes." * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: cpuidle/powerpc: Fix snooze state problem in the cpuidle design on pseries. cpuidle/powerpc: Fix smt_snooze_delay functionality. cpuidle/powerpc: Fix target residency initialisation in pseries cpuidle powerpc: Build fix for powerpc KVM Revert "powerpc/perf: Use pmc_overflow() to detect rolled back events"
2012-10-18Merge tag 'dt-fixes-for-3.7' of git://sources.calxeda.com/kernel/linuxLinus Torvalds7-54/+39
Pull DeviceTree fixes from Rob Herring: "A handful of fixes: - a fix for dtc from upstream - sparse fixes in DeviceTree code - stub of_get_child_by_name for !OF builds" * tag 'dt-fixes-for-3.7' of git://sources.calxeda.com/kernel/linux: dtc: fix for_each_*() to skip first object if deleted of/platform: sparse fix of/irq: sparse fixes of/address: sparse fixes of: add stub of_get_child_by_name for non-OF builds
2012-10-18Merge tag 'sound-3.7' of ↵Linus Torvalds16-79/+130
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Significant changes are: - A regression fix for the new HD-audio LPIB delay counting, VGA-switcheroo race fix - ASoC ams-delta fix for the broken driver loading Otherwise a collection of mostly small / trivial fixes." * tag 'sound-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: emu10k1: add chip details for E-mu 1010 PCIe card ALSA: hda - Always check array bounds in alc_get_line_out_pfx ASoC: bells: Correct typo in sub speaker DAI name for WM5110 ALSA: hda - Stop LPIB delay counting on broken hardware ALSA: hda - Fix registration race of VGA switcheroo ALSA: hda - Clean up superfluous position_fix list entries ALSA: ac97 - Fix missing NULL check in snd_ac97_cvol_new() ASoC: codecs: da9055: Minor improvement in ALC calibration process ASoC: dmaengine: Correct Makefile when sound is built as module ASoC: fsi: don't reschedule DMA from an atomic context ASoC: fix documentation in soc-jack ARM: pxa: Fix build error caused by sram.h rename ASoC: wm2200: Fix non-inverted OUT2 mute control ASoC: wm2200: Use rev A register patches on rev B ASoC: bells: Correct typo in sub speaker DAI name for WM5110 ASoC: ams-delta: Convert to use snd_soc_register_card() ASoC: omap-mcpdm: Remove OMAP revision check ASoC: Fix wrong include for McPDM ASoC: omap-abe-twl6040: Fix typo of Vibrator ASoC: twl6040: Fix Stream DAPM mapping
2012-10-18MIPS: CMP: Fix physical core number calculation logicjerin jacob1-1/+1
The CPUNum Field in EBase register is 10bit wide, so after 1 bit right shift, the mask value should be 0x1ff. Signed-off-by: jerin jacob <[email protected]> Cc: [email protected] Patchwork: https://patchwork.linux-mips.org/patch/4420/ Signed-off-by: Ralf Baechle <[email protected]>
2012-10-18cpuidle/powerpc: Fix snooze state problem in the cpuidle design on pseries.Deepthi Dharwar1-23/+13
Earlier without cpuidle framework on pseries, the native arch idle routine comprised of both snooze and nap states. smt_snooze_delay variable was used to delay the idle process entry to deeper idle state like nap. With the coming of cpuidle, this arch specific idle was replaced by two different idle routines, one for supporting snooze and other for nap. This enabled addition of more low level idle states on pseries in the future. On adopting the generic cpuidle framework for POWER systems, the decision of which idle state to choose from, given a predicted idle time is taken by the menu governor based on target_residency and exit_latency of the idle states. target_residency is the minimum time to be resident in that idle state. Exit_latency is time taken to exit out of idle state. Deeper the idle state, both the target residency and exit latency would be higher. In the current design, smt_snooze_delay is used as target_residency for the snooze state which is incorrect, as it is not the minimum but the maximum duration to be in snooze state. This would result in the governor in taking bad decision, as presently target_residency of nap < target_residency of snooze inspite of nap being deeper idle state. This patch aims to fix this problem by replacing the smt_snooze_delay loop in snooze state, with the need_resched() as the governor is aware of entry and exit of various idle transitions based on which next idle time prediction. The governor is intelligent enough to determine the idle state the needs to be transitioned to and maintains a whole of heuristics including io load, previous idle states predictions etc for the same, based on which idle state entry decision is taken. With this fix, of setting target_residency of snooze to 0 nap to smt_snooze_delay if the predicted idle time is less than smt_snooze_delay (target_residency of nap) value governor would pick snooze state, else nap. This adhers to the previous native idle design. Signed-off-by: Deepthi Dharwar <[email protected]> Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2012-10-18cpuidle/powerpc: Fix smt_snooze_delay functionality.Deepthi Dharwar3-10/+20
smt_snooze_delay was designed to delay idle loop's nap entry in the native idle code before it got ported over to use as part of the cpuidle framework. A -ve value assigned to smt_snooze_delay should result in busy looping, in other words disabling the entry to nap state. - https://lists.ozlabs.org/pipermail/linuxppc-dev/2010-May/082450.html This particular functionality can be achieved currently by echo 1 > /sys/devices/system/cpu/cpu*/state1/disable but it is broken when one assigns -ve value to the smt_snooze_delay variable either via sysfs entry or ppc64_cpu util. This patch aims to fix this, by disabling nap state when smt_snooze_delay variable is set to -ve value. Signed-off-by: Deepthi Dharwar <[email protected]> Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2012-10-18cpuidle/powerpc: Fix target residency initialisation in pseries cpuidleDeepthi Dharwar1-4/+0
Remove the redundant target residency initialisation in pseries_cpuidle_driver_init(). This is currently over-writing the residency time updated as part of the static table, resulting in all the idle states having the same target residency of 100us which is incorrect. This may result in the menu governor making wrong state decisions. Signed-off-by: Deepthi Dharwar <[email protected]> Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2012-10-18powerpc: Build fix for powerpc KVMAneesh Kumar K.V2-2/+3
Fix build failure for powerpc KVM by adding missing VPN_SHIFT definition and the ';' arch/powerpc/kvm/book3s_32_mmu_host.c: In function 'kvmppc_mmu_map_page': arch/powerpc/kvm/book3s_32_mmu_host.c:176: error: 'VPN_SHIFT' undeclared (first use in this function) arch/powerpc/kvm/book3s_32_mmu_host.c:176: error: (Each undeclared identifier is reported only once arch/powerpc/kvm/book3s_32_mmu_host.c:176: error: for each function it appears in.) arch/powerpc/kvm/book3s_32_mmu_host.c:178: error: expected ';' before 'next_pteg' arch/powerpc/kvm/book3s_32_mmu_host.c:190: error: label 'next_pteg' used but not defined make[1]: *** [arch/powerpc/kvm/book3s_32_mmu_host.o] Error 1 Signed-off-by: Aneesh Kumar K.V <[email protected]> Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2012-10-18Revert "powerpc/perf: Use pmc_overflow() to detect rolled back events"Benjamin Herrenschmidt1-1/+1
This reverts commit 813312110bede27bffd082c25cd31730bd567beb. This revert was requested by the author of the patch as it seems to cause system hangs with some low frequency events
2012-10-17apparmor: fix apparmor OOPS in audit_log_untrustedstring+0x1c/0x40John Johansen1-1/+1
The capability defines have moved causing the auto generated names of capabilities that apparmor uses in logging to be incorrect. Fix the autogenerated table source to uapi/linux/capability.h Reported-by: YanHong <[email protected]> Reported-by: Krzysztof Kolasa <[email protected]> Analyzed-by: Al Viro <[email protected]> Signed-off-by: John Johansen <[email protected]> Acked-by: David Howells <[email protected]> Acked-by: James Morris <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-10-17dtc: fix for_each_*() to skip first object if deletedStephen Warren1-34/+10
The previous definition of for_each_*() would always include the very first object within the list, irrespective of whether it was marked deleted, since the deleted flag was not checked on the first object, but only on any "next" object. Fix for_each_*() to check the deleted flag in the loop body every iteration to correct this. (upstream dtc commit 1762ab42ef77db7ab2776d0d6cba3515150f518a) Signed-off-by: Stephen Warren <[email protected]> Signed-off-by: Rob Herring <[email protected]>
2012-10-17of/platform: sparse fixKim Phillips1-1/+1
drivers/of/platform.c:110:59: warning: incorrect type in argument 2 (different base types) drivers/of/platform.c:110:59: expected restricted __be32 const [usertype] *addr drivers/of/platform.c:110:59: got unsigned int const [usertype] *[assigned] reg Signed-off-by: Kim Phillips <[email protected]> Signed-off-by: Rob Herring <[email protected]>
2012-10-17of/irq: sparse fixesKim Phillips2-5/+7
drivers/of/irq.c:195:57: warning: restricted __be32 degrades to integer drivers/of/irq.c:196:51: warning: restricted __be32 degrades to integer drivers/of/irq.c:199:57: warning: restricted __be32 degrades to integer drivers/of/irq.c:201:58: warning: restricted __be32 degrades to integer drivers/of/irq.c:470:37: warning: incorrect type in assignment (different modifiers) drivers/of/irq.c:470:37: expected int ( *[usertype] irq_init_cb )( ... ) drivers/of/irq.c:470:37: got void const *const data drivers/of/irq.c:96:5: error: symbol 'of_irq_map_raw' redeclared with different type (originally declared at include/linux/of_irq.h:61) - incompatible argument 2 (different base types) drivers/of/of_pci_irq.c:91:40: warning: incorrect type in argument 2 (different base types) drivers/of/of_pci_irq.c:91:40: expected unsigned int const [usertype] *intspec drivers/of/of_pci_irq.c:91:40: got restricted __be32 *<noident> drivers/of/of_pci_irq.c:91:53: warning: incorrect type in argument 4 (different base types) drivers/of/of_pci_irq.c:91:53: expected unsigned int const [usertype] *addr drivers/of/of_pci_irq.c:91:53: got restricted __be32 *<noident> Signed-off-by: Kim Phillips <[email protected]> Signed-off-by: Rob Herring <[email protected]>
2012-10-17of/address: sparse fixesKim Phillips2-14/+14
drivers/of/address.c:66:29: warning: incorrect type in argument 1 (different base types) drivers/of/address.c:66:29: expected restricted __be32 const [usertype] *cell drivers/of/address.c:66:29: got unsigned int [usertype] *addr drivers/of/address.c:87:32: warning: incorrect type in argument 1 (different base types) drivers/of/address.c:87:32: expected restricted __be32 const [usertype] *cell drivers/of/address.c:87:32: got unsigned int [usertype] *addr drivers/of/address.c:91:30: warning: incorrect type in assignment (different base types) drivers/of/address.c:91:30: expected unsigned int [unsigned] [usertype] <noident> drivers/of/address.c:91:30: got restricted __be32 [usertype] <noident> drivers/of/address.c:92:22: warning: incorrect type in assignment (different base types) drivers/of/address.c:92:22: expected unsigned int [unsigned] [usertype] <noident> drivers/of/address.c:92:22: got restricted __be32 [usertype] <noident> drivers/of/address.c:147:35: warning: incorrect type in argument 1 (different base types) drivers/of/address.c:147:35: expected restricted __be32 const [usertype] *addr drivers/of/address.c:147:35: got unsigned int [usertype] *addr drivers/of/address.c:157:34: warning: incorrect type in argument 1 (different base types) drivers/of/address.c:157:34: expected restricted __be32 const [usertype] *cell drivers/of/address.c:157:34: got unsigned int [usertype] * drivers/of/address.c:256:29: warning: restricted __be32 degrades to integer drivers/of/address.c:256:36: warning: restricted __be32 degrades to integer drivers/of/address.c:262:34: warning: incorrect type in argument 1 (different base types) drivers/of/address.c:262:34: expected restricted __be32 const [usertype] *cell drivers/of/address.c:262:34: got unsigned int [usertype] * drivers/of/address.c:372:41: warning: incorrect type in argument 1 (different base types) drivers/of/address.c:372:41: expected restricted __be32 const [usertype] *cell drivers/of/address.c:372:41: got unsigned int [usertype] *addr drivers/of/address.c:395:53: warning: incorrect type in argument 2 (different base types) drivers/of/address.c:395:53: expected restricted __be32 const [usertype] *addr drivers/of/address.c:395:53: got unsigned int [usertype] *addr drivers/of/address.c:443:50: warning: incorrect type in argument 2 (different base types) drivers/of/address.c:443:50: expected restricted __be32 const [usertype] *addr drivers/of/address.c:443:50: got unsigned int *<noident> drivers/of/address.c:455:49: warning: incorrect type in argument 1 (different base types) drivers/of/address.c:455:49: expected restricted __be32 const [usertype] *cell drivers/of/address.c:455:49: got unsigned int *<noident> drivers/of/address.c:480:60: warning: incorrect type in argument 2 (different base types) drivers/of/address.c:480:60: expected restricted __be32 const [usertype] *addr drivers/of/address.c:480:60: got unsigned int *<noident> drivers/of/address.c:412:5: warning: symbol '__of_translate_address' was not declared. Should it be static? drivers/of/address.c:520:14: error: symbol 'of_get_address' redeclared with different type (originally declared at include/linux/of_address.h:22) - different base types Signed-off-by: Kim Phillips <[email protected]> Signed-off-by: Rob Herring <[email protected]>
2012-10-17of: add stub of_get_child_by_name for non-OF buildsOlof Johansson1-0/+7
Fixes build error on s3c6400_defconfig, introduced by commit 06455bbcab76e5f5225de5f38ab948d37a1c3587, "dt/s3c64xx/spi: Use of_get_child_by_name to get a named child". drivers/spi/spi-s3c64xx.c: In function 's3c64xx_get_slave_ctrldata': drivers/spi/spi-s3c64xx.c:838:2: error: implicit declaration of function 'of_get_child_by_name' [-Werror=implicit-function-declaration] Signed-off-by: Olof Johansson <[email protected]> Signed-off-by: Rob Herring <[email protected]>
2012-10-17Merge tag 'uapi-fixes-20121017' of ↵Linus Torvalds38-36/+33
git://git.infradead.org/users/dhowells/linux-headers Pull misc UAPI fixes from David Howells: "They do a number of things: (1) Import a patch from Catalin Marinas to extend the generic-y in Kbuild facility to uapi directories. (2) Make arch/tile's ucontext.h file use (1) and remove the header-y line from the kernel internal side of things. (3) Remove some now-empty conditional bits from include/linux/Kbuild. The contents got moved to the UAPI side of things along with new conditionals. (4) Deal with now-empty files: (a) Empty Kbuild files under include/ get removed. (b) Empty Kbuild files under arch/ get comments to hold them as they are likely to end up with generic-y or genhdr-y lines. Deleting them appears to work if we want to go that route. (c) Put a comment into uapi/asm-generic/kvm_para.h to prevent the patch program from deleting that, and made the arches with empty kvm_para.h uapi files use that instead of having their own files. (d) Put comments into four other empty uapi/ headers to prevent the patch program from deleting them. A question: Is this the right way to deal with the now-empty Kbuild files? The ones under include/ are unlikely to be used - even for generated files, I think - so getting rid of them is probably okay. Once all the bits are in, we can probably remove all the Kbuild files under include/ that aren't also under include/uapi/. The ones under arch/ are more of an issue because of the potential for generic-y and genhdr-y." * tag 'uapi-fixes-20121017' of git://git.infradead.org/users/dhowells/linux-headers: UAPI: Make arch/sparc/include/uapi/asm/sigcontext.h non-empty UAPI: Make arch/sh/include/uapi/asm/hw_breakpoint.h non-empty UAPI: Make arch/mn10300/include/uapi/asm/setup.h non-empty UAPI: Put a comment into uapi/asm-generic/kvm_para.h and use it from arches UAPI: The tile arch uses the generic ucontext.h file UAPI: Place comments in empty arch Kbuilds to make them non-empty UAPI: Remove empty non-UAPI Kbuild files UAPI: Remove empty conditionals from include/linux/Kbuild UAPI: Make uapi/linux/irqnr.h non-empty uapi: Allow automatic generation of uapi/asm/ header files
2012-10-17[media] Kconfig: Fix dependencies for driver autoselect optionsMauro Carvalho Chehab1-8/+10
This option is a merge of both analog TV and DVB CUSTOMISE. At the merge, the dependencies were not done right: the menu currently appears only for analog TV. It should also be opened for digital TV. As there are other I2C devices there (flash devices, etc) that aren't related to either one, it is better to make it generic enough to open for all media devices with video. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-10-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds10-24/+55
Pull networking fixes from David Miller: 1) Fix regression in /proc/net/if_inet6, sometimes devices do not get listed. From Eric Dumazet. 2) Add IPSEC networking sub-section to MAINTAINERS. 3) S390 networking fixes from Hendrik Brueckner and Stefan Raspl. 4) Fix enslavement of devices that can't do VLAN properly, from Jiri Pirko. 5) SCTP sack handling fix from Zijie Pan. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: ipv6: addrconf: fix /proc/net/if_inet6 bnx2x: fix handling mf storage modes qeth: fix deadlock between recovery and bonding driver smsgiucv: reestablish IUCV path after resume sctp: fix call to SCTP_CMD_PROCESS_SACK in sctp_cmd_interpreter() vlan: fix bond/team enslave of vlan challenged slave/port MAINTAINERS: Add explicit section for IPSEC networking.
2012-10-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparcLinus Torvalds8-29/+198
Pull sparc fixes from David Miller: "Two sparc64 perf bug fixes and add a sysrq facility so I can diagnose these kinds of problems more quickly in the future." * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc: sparc64: Fix bit twiddling in sparc_pmu_enable_event(). sparc64: Add global PMU register dumping via sysrq. sparc64: Like x86 we should check current->mm during perf backtrace generation.
2012-10-17ALSA: emu10k1: add chip details for E-mu 1010 PCIe cardMaxim Kachur1-0/+9
Add chip details for E-mu 1010 PCIe card. It has the same chip as found in E-mu 1010b but it uses different PCI id. Signed-off-by: Maxim Kachur <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2012-10-17MIPS: JZ4740: Forward declare struct uart_port in header.Ralf Baechle1-0/+2
As suggested by Geert Uytterhoeven <[email protected]>. Signed-off-by: Ralf Baechle <[email protected]> Cc: Antony Pavlov <[email protected]> Cc: [email protected] Cc: Lars-Peter Clausen <[email protected]>
2012-10-17MIPS: JZ4740: Fix '#include guard' in serial.hAntony Pavlov1-0/+1
Signed-off-by: Antony Pavlov <[email protected]> Cc: [email protected] Cc: Lars-Peter Clausen <[email protected]> Patchwork: https://patchwork.linux-mips.org/patch/4424/ Signed-off-by: Ralf Baechle <[email protected]>
2012-10-17DocBook/media/Makefile: Fix build due to uapi breakageMauro Carvalho Chehab1-38/+38
The uapi changeset forgot to fix the header locations, needed for the DocBook specs. Fix it. Cc: David Howells <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-10-17UAPI: (Scripted) Disintegrate include/linux/dvbDavid Howells12-385/+439
Signed-off-by: David Howells <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Acked-by: Thomas Gleixner <[email protected]> Acked-by: Michael Kerrisk <[email protected]> Acked-by: Paul E. McKenney <[email protected]> Acked-by: Dave Jones <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-10-17Merge tag 'v3.7-rc1' into staging/for_v3.8Mauro Carvalho Chehab11001-329446/+629356
Linux 3.7-rc1 * tag 'v3.7-rc1': (9579 commits) Linux 3.7-rc1 x86, boot: Explicitly include autoconf.h for hostprogs perf: Fix UAPI fallout ARM: config: make sure that platforms are ordered by option string ARM: config: sort select statements alphanumerically UAPI: (Scripted) Disintegrate include/linux/byteorder UAPI: (Scripted) Disintegrate include/linux UAPI: Unexport linux/blk_types.h UAPI: Unexport part of linux/ppp-comp.h perf: Handle new rbtree implementation procfs: don't need a PATH_MAX allocation to hold a string representation of an int vfs: embed struct filename inside of names_cache allocation if possible audit: make audit_inode take struct filename vfs: make path_openat take a struct filename pointer vfs: turn do_path_lookup into wrapper around struct filename variant audit: allow audit code to satisfy getname requests from its names_list vfs: define struct filename and have getname() return it btrfs: Fix compilation with user namespace support enabled userns: Fix posix_acl_file_xattr_userns gid conversion userns: Properly print bluetooth socket uids ...
2012-10-17Merge tag 'asoc-3.7' of ↵Takashi Iwai12-62/+90
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v3.7 Nothing too exciting except for the ams-delta change which is relatively lerge due to the fact that the driver loading had been totally broken as the driver needed a newer API to function.
2012-10-17UAPI: Make arch/sparc/include/uapi/asm/sigcontext.h non-emptyDavid Howells1-0/+4
arch/sparc/include/uapi/asm/sigcontext.h was emitted by the UAPI disintegration script as an empty file because the parent file had no UAPI stuff in it, despite being marked with "header-y". Unfortunately, the patch program deletes resultant empty files when applying a kernel patch. So just stick a comment in there as a placeholder. Signed-off-by: David Howells <[email protected]> cc: David S. Miller <[email protected]> cc: [email protected]
2012-10-17UAPI: Make arch/sh/include/uapi/asm/hw_breakpoint.h non-emptyDavid Howells1-0/+4
arch/sh/include/uapi/asm/hw_breakpoint.h was emitted by the UAPI disintegration script as an empty file because the parent file had no UAPI stuff in it, despite being marked with "header-y". Unfortunately, the patch program deletes resultant empty files when applying a kernel patch. So just stick a comment in there as a placeholder. Signed-off-by: David Howells <[email protected]> cc: Paul Mundt <[email protected]> cc: [email protected]
2012-10-17UAPI: Make arch/mn10300/include/uapi/asm/setup.h non-emptyDavid Howells1-0/+4
arch/mn10300/include/uapi/asm/setup.h was emitted by the UAPI disintegration script as an empty file because the parent file had no UAPI stuff in it, despite being marked with "header-y". Unfortunately, the patch program deletes resultant empty files when applying a kernel patch. So just stick a comment in there as a placeholder. Signed-off-by: David Howells <[email protected]>
2012-10-17UAPI: Put a comment into uapi/asm-generic/kvm_para.h and use it from archesDavid Howells5-0/+8
Make uapi/asm-generic/kvm_para.h non-empty by addition of a comment to stop the patch program from deleting it when it creates it. Then delete empty arch-specific uapi/asm/kvm_para.h files and tell the Kbuild files to use the generic instead. Should this perhaps instead be a #warning or #error that the facility is unsupported on this arch? Signed-off-by: David Howells <[email protected]> cc: Arnd Bergmann <[email protected]> cc: Avi Kivity <[email protected]> cc: Marcelo Tosatti <[email protected]> cc: [email protected]
2012-10-17UAPI: The tile arch uses the generic ucontext.h fileDavid Howells2-3/+3
Move the header-y and generic-y lines for ucontext.h from arch/tile/include/asm/Kbuild to the uapi/ Kbuild as the asm-generic variant is used. Signed-off-by: David Howells <[email protected]> cc: Chris Metcalf <[email protected]>
2012-10-17UAPI: Place comments in empty arch Kbuilds to make them non-emptyDavid Howells2-0/+2
Place comments in: arch/mips/include/asm/Kbuild arch/tile/include/arch/Kbuild to make them non-empty so that the patch program doesn't remove them when it reduces them to nothing. Possibly they should be just deleted, but it's possible that they'll acquire generic-y or genhdr-y lines in future, so I'm keeping them around for the moment. Note that MIPS will compile happily if the file is deleted instead. I haven't tested TILE, but I suspect it will be the same there. Signed-off-by: David Howells <[email protected]> cc: Ralf Baechle <[email protected]> cc: Chris Metcalf <[email protected]>
2012-10-17UAPI: Remove empty non-UAPI Kbuild filesDavid Howells23-21/+0
Remove non-UAPI Kbuild files that have become empty as a result of UAPI disintegration. They used to have only header-y lines in them and those have now moved to the Kbuild files in the corresponding uapi/ directories. Possibly these should not be removed but rather have a comment inserted to say they are intentionally left blank. This would make it easier to add generated header lines in future without having to restore the infrastructure. Note that at this point not all the UAPI disintegration parts have been merged, so it is likely that more empty Kbuild files will turn up. It is probably necessary to make the files non-empty to prevent the patch program from automatically deleting them when it reduces them to nothing. Signed-off-by: David Howells <[email protected]>
2012-10-17UAPI: Remove empty conditionals from include/linux/KbuildDavid Howells1-10/+0
Remove empty conditionals from include/linux/Kbuild as the contents, with new conditionals, have moved to include/uapi/linux/Kbuild. Signed-off-by: David Howells <[email protected]>
2012-10-17UAPI: Make uapi/linux/irqnr.h non-emptyDavid Howells1-0/+4
uapi/linux/irqnr.h was emitted by the UAPI disintegration script as an empty file because the parent linux/irqnr.h had no UAPI stuff in it, despite being marked with "header-y". Unfortunately, the patch program deletes the empty file when applying a kernel patch. It's not clear why this file is part of the UAPI at all. Looking in: /usr/include/linux/irqnr.h there's nothing there but a header reinclusion guard and a comment. So just stick a comment in there as a placeholder. Without this, if the kernel is fabricated from, say, a tarball and a patch, you can get this error when building x86_64 or usermode Linux (and probably others): include/linux/irqnr.h:4:30: fatal error: uapi/linux/irqnr.h: No such file or directory Reported-by: Randy Dunlap <[email protected]> Reported-by: Alessandro Suardi <[email protected]> Signed-off-by: David Howells <[email protected]> cc: Randy Dunlap <[email protected]> cc: Alessandro Suardi <[email protected]>
2012-10-17uapi: Allow automatic generation of uapi/asm/ header filesCatalin Marinas2-2/+4
Several arch/*/include/uapi/asm/* header simply include the corresponding <asm-generic/*> file. This patch allows such files to be specified in uapi/asm/Kbuild via "generic-y += ..." to be automatically generated (similar to asm/Kbuild). Signed-off-by: Catalin Marinas <[email protected]> Signed-off-by: David Howells <[email protected]> Cc: Michal Marek <[email protected]> Cc: Arnd Bergmann <[email protected]>
2012-10-17ALSA: hda - Always check array bounds in alc_get_line_out_pfxDavid Henningsson1-1/+3
Even when CONFIG_SND_DEBUG is not enabled, we don't want to return an arbitrary memory location when the channel count is larger than we expected. Cc: [email protected] Signed-off-by: David Henningsson <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2012-10-17ASoC: bells: Correct typo in sub speaker DAI name for WM5110Mark Brown1-1/+1
Signed-off-by: Mark Brown <[email protected]>
2012-10-16Merge tag 'sh-for-linus' of git://github.com/pmundt/linux-shLinus Torvalds37-176/+210
Pull SuperH updates from Paul Mundt. The bulk of this is the UAPI disintegration for SH. * tag 'sh-for-linus' of git://github.com/pmundt/linux-sh: sh: Fix up more fallout from pointless ARM __iomem churn. sh: Wire up kcmp syscall. UAPI: (Scripted) Disintegrate arch/sh/include/asm
2012-10-16Merge branch 'frv' (FRV patches from David Howells)Linus Torvalds5-42/+59
Merge emailed FRV fixes from David Howells. * frv: FRV: Fix linux/elf-fdpic.h FRV: Fix const sections change FRV: Fix incorrect symbol in copy_thread() FRV: Fix VLIW packing constraint violation in entry.S
2012-10-16FRV: Fix linux/elf-fdpic.hDavid Howells2-39/+54
It seems I accidentally switched the guard on linux/elf-fdpic.h from #ifdef __KERNEL__ to #ifndef __KERNEL__ when attempting to expand the guarded region to cover the elf_fdpic_params struct when doing the UAPI split - with the result that the struct became unavailable to kernel code. Move incorrectly guarded bits back to the kernelspace header. Whilst we're at it, the __KERNEL__ guards can be deleted as they're no longer necessary. Reported-by: Fengguang Wu <[email protected]> Reported-by: Lars-Peter Clausen <[email protected]> Signed-off-by: David Howells <[email protected]> cc: Fengguang Wu <[email protected]> cc: Lars-Peter Clausen <[email protected]> cc: [email protected] Signed-off-by: Linus Torvalds <[email protected]>
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