- Oct 20, 2012
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds authored
Pull ARM soc fixes from Olof Johansson: "A set of fixes and some minor cleanups for -rc2: - A series from Arnd that fixes warnings in drivers and other code included by ARM defconfigs. Most have been acked by corresponding maintainers (and seem quite hard to argue not picking up anyway in the few exception cases). - A few misc patches from the list for integrator/vt8500/i.MX - A batch of fixes to OMAP platforms, fixing: - boot problems on beaglebone, - regression fixes for local timers - clockdomain locking fixes - a few boot/sparse warnings - For Tegra: - Clock rate calculation overflow fix - Revert a change that removed timer clocks and a fix for symbol name clashes - For Renesas: - IO accessor / annotation cleanups to remove warnings - For Kirkwood/Dove/mvebu: - Fixes for device trees for Dove (some minor cleanups, some fixes) - Fixes for the mvebu gpio driver - Fix build problem for Feroceon due to missing ifdefs - Fix lsxl DTS files" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (31 commits) ARM: kirkwood: fix buttons on lsxl boards ARM: kirkwood: fix LEDs names for lsxl boards ARM: Kirkwood: fix disabling CACHE_FEROCEON_L2 gpio: mvebu: Add missing breaks in mvebu_gpio_irq_set_type ARM: dove: Add crypto engine to DT ARM: dove: Remove watchdog from DT ARM: dove: Restructure SoC device tree descriptor ARM: dove: Fix clock names of sata and gbe ARM: dove: Fix tauros2 device tree init ARM: dove: Add pcie clock support ARM: OMAP2+: Allow kernel to boot even if GPMC fails to reserve memory ARM: OMAP: clockdomain: Fix locking on _clkdm_clk_hwmod_enable / disable ARM: s3c: mark s3c2440_clk_add as __init_refok spi/s3c64xx: use correct dma_transfer_direction type ARM: OMAP4: devices: fixup OMAP4 DMIC platform device error message ARM: OMAP2+: clock data: Add dev-id for the omap-gpmc dummy fck ARM: OMAP: resolve sparse warning concerning debug_card_init() ARM: OMAP4: Fix twd_local_timer_register regression ARM: tegra: add tegra_timer clock ARM: tegra: rename tegra system timer ...
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David Howells authored
Emit the magic string that indicates a module has a signature after the signature data instead of before it. This allows module_sig_check() to be made simpler and faster by the elimination of the search for the magic string. Instead we just need to do a single memcmp(). This works because at the end of the signature data there is the fixed-length signature information block. This block then falls immediately prior to the magic number. From the contents of the information block, it is trivial to calculate the size of the signature data and thus the size of the actual module data. Signed-off-by:
David Howells <dhowells@redhat.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.infradead.org/users/jcooper/linuxOlof Johansson authored
From Jason Cooper: - improve #ifdef logic to prevent linker errors with CACHE_FEROCEON_L2 - lsxl board dts fixes * tag 'kirkwood_fixes_for_v3.7' of git://git.infradead.org/users/jcooper/linux: ARM: kirkwood: fix buttons on lsxl boards ARM: kirkwood: fix LEDs names for lsxl boards ARM: Kirkwood: fix disabling CACHE_FEROCEON_L2
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David Howells authored
The module build process no longer creates intermediate files for module signing, so remove them from .gitignore. Signed-off-by:
David Howells <dhowells@redhat.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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David Howells authored
Turn sign-file into perl and merge in x509keyid. The latter doesn't need to be a separate script as it doesn't actually need to work out the SHA1 sum of the X.509 certificate itself, since it can get that from the X.509 certificate. Signed-off-by:
David Howells <dhowells@redhat.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Olof Johansson authored
Merge branch 'testing/driver-warnings' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into fixes A collection of warning fixes on non-ARM code from Arnd Bergmann: * 'testing/driver-warnings' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: s3c: mark s3c2440_clk_add as __init_refok spi/s3c64xx: use correct dma_transfer_direction type pcmcia: sharpsl: don't discard sharpsl_pcmcia_ops USB: EHCI: mark ehci_orion_conf_mbus_windows __devinit mm/slob: use min_t() to compare ARCH_SLAB_MINALIGN SCSI: ARM: make fas216_dumpinfo function conditional SCSI: ARM: ncr5380/oak uses no interrupts
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KAMEZAWA Hiroyuki authored
/proc/<pid>/numa_maps scans vma and show mempolicy under mmap_sem. It sometimes accesses task->mempolicy which can be freed without mmap_sem and numa_maps can show some garbage while scanning. This patch tries to take reference count of task->mempolicy at reading numa_maps before calling get_vma_policy(). By this, task->mempolicy will not be freed until numa_maps reaches its end. V2->v3 - updated comments to be more verbose. - removed task_lock() in numa_maps code. V1->V2 - access task->mempolicy only once and remember it. Becase kernel/exit.c can overwrite it. Signed-off-by:
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Acked-by:
David Rientjes <rientjes@google.com> Acked-by:
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull miscellaneous x86 fixes from Peter Anvin: "The biggest ones are fixing suspend/resume breakage on 32 bits, and an interrim fix for mapping over holes that allows AMD kit with more than 1 TB. A final solution for the latter is in the works, but involves some fairly invasive changes that will probably mean it will only be appropriate for 3.8." * 'x86/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, MCE: Remove bios_cmci_threshold sysfs attribute x86, amd, mce: Avoid NULL pointer reference on CPU northbridge lookup x86: Exclude E820_RESERVED regions and memory holes above 4 GB from direct mapping. x86/cache_info: Use ARRAY_SIZE() in amd_l3_attrs() x86/reboot: Remove quirk entry for SBC FITPC x86, suspend: Correct the restore of CR4, EFER; skip computing EFLAGS.ID
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Linus Torvalds authored
Merge misc fixes from Andrew Morton: "Seven fixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (7 patches) lib/dma-debug.c: fix __hash_bucket_find() mm: compaction: correct the nr_strict va isolated check for CMA firmware/memmap: avoid type conflicts with the generic memmap_init() pidns: remove recursion from free_pid_ns() drivers/video/backlight/lm3639_bl.c: return proper error in lm3639_bled_mode_store() error paths kernel/sys.c: fix stack memory content leak via UNAME26 linux/coredump.h needs asm/siginfo.h
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Ming Lei authored
If there is only one match, the unique matched entry should be returned. Without the fix, the upcoming dma debug interfaces ("dma-debug: new interfaces to debug dma mapping errors") can't work reliably because only device and dma_addr are passed to dma_mapping_error(). Signed-off-by:
Ming Lei <ming.lei@canonical.com> Reported-by:
Wu Fengguang <fengguang.wu@intel.com> Cc: Joerg Roedel <joerg.roedel@amd.com> Tested-by:
Shuah Khan <shuah.khan@hp.com> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Jakub Kicinski <kubakici@wp.pl> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Mel Gorman authored
Thierry reported that the "iron out" patch for isolate_freepages_block() had problems due to the strict check being too strict with "mm: compaction: Iron out isolate_freepages_block() and isolate_freepages_range() -fix1". It's possible that more pages than necessary are isolated but the check still fails and I missed that this fix was not picked up before RC1. This same problem has been identified in 3.7-RC1 by Tony Prisk and should be addressed by the following patch. Signed-off-by:
Mel Gorman <mgorman@suse.de> Tested-by:
Tony Prisk <linux@prisktech.co.nz> Reported-by:
Thierry Reding <thierry.reding@avionic-design.de> Acked-by:
Rik van Riel <riel@redhat.com> Acked-by:
Minchan Kim <minchan@kernel.org> Cc: Richard Davies <richard@arachsys.com> Cc: Shaohua Li <shli@kernel.org> Cc: Avi Kivity <avi@redhat.com> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Fengguang Wu authored
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 <fengguang.wu@intel.com> Cc: Bernhard Walle <bwalle@suse.de> Cc: Glauber Costa <glommer@parallels.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Cyrill Gorcunov authored
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. [akpm@linux-foundation.org: export put_pid_ns() to modules] Signed-off-by:
Cyrill Gorcunov <gorcunov@openvz.org> Cc: Andrew Vagin <avagin@openvz.org> Cc: Oleg Nesterov <oleg@redhat.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Pavel Emelyanov <xemul@parallels.com> Cc: Greg KH <greg@kroah.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Axel Lin authored
Signed-off-by:
Axel Lin <axel.lin@ingics.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Kees Cook authored
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 <pageexec@freemail.hu> Signed-off-by:
Kees Cook <keescook@chromium.org> Cc: Andi Kleen <ak@linux.intel.com> Cc: PaX Team <pageexec@freemail.hu> Cc: Brad Spengler <spender@grsecurity.net> Cc: <stable@vger.kernel.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Richard Weinberger authored
Commit 5ab1c309 ("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 <richard@nod.at> Cc: Denys Vlasenko <vda.linux@googlemail.com> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Amerigo Wang <amwang@redhat.com> Cc: "Jonathan M. Foote" <jmfoote@cert.org> Cc: Roland McGrath <roland@hack.frob.com> Cc: Pedro Alves <palves@redhat.com> Cc: Fengguang Wu <fengguang.wu@intel.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Linus Torvalds authored
In commit 0b173bc4 ("mm: kill vma flag VM_CAN_NONLINEAR") we replaced the VM_CAN_NONLINEAR test with checking whether the mapping has a '->remap_pages()' vm operation, but there is no guarantee that there it even has a vm_ops pointer at all. Add the appropriate test for NULL vm_ops. Reported-by:
Sasha Levin <levinsasha928@gmail.com> Cc: Konstantin Khlebnikov <khlebnikov@openvz.org> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://github.com/czankel/xtensa-linuxLinus Torvalds authored
Pull Xtensa patchset from Chris Zankel: "These are all limited to the xtensa subtree and include some important changes (adding long missing system calls for newer libc versions and other fixes) and the UAPI changes" * tag 'xtensa-next-20121018' of git://github.com/czankel/xtensa-linux: xtensa: add missing system calls to the syscall table xtensa: minor compiler warning fix xtensa: Use Kbuild infrastructure to handle asm-generic headers UAPI: (Scripted) Disintegrate arch/xtensa/include/asm xtensa: fix unaligned usermode access xtensa: reorganize SR referencing xtensa: fix boot parameters parsing xtensa: fix missing return in do_page_fault for SIGBUS case xtensa: copy_thread with CLONE_VM must not copy live parent AR windows xtensa: fix memmove(), bcopy(), and memcpy(). xtensa: ISS: fix rs_put_char xtensa: ISS: fix specific simcalls
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Linus Torvalds authored
Rusty had clearly not actually tested his module signing changes that I (trustingly) applied as commit e2a666d5 ("kbuild: sign the modules at install time"). That commit had multiple bugs: - using "${#VARIABLE}" to get the number of characters in a shell variable may look clever, but it's locale-dependent: it returns the number of *characters*, not bytes. And we do need bytes. So don't use "${#..}" expansion, do the stupid "wc -c" thing instead (where "c" stands for "bytes", not "characters", despite the letter. - Rusty had confused "siglen" and "signerlen", and his conversion didn't set "signerlen" at all, and incorrectly set "siglen" to the size of the signer, not the size of the signature. End result: the modified sign-file script did create something that superficially *looked* like a signature, but didn't actually work at all, and would fail the signature check. Oops. Tssk, tssk, Rusty. But Rusty was definitely right that this whole thing should be rewritten in perl by somebody who has the perl-fu to do so. That is not me, though - I'm just doing an emergency fix for the shell script. Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Linus Torvalds authored
Commit cb6b6df1 ("xen/pv-on-hvm kexec: add quirk for Xen 3.4 and shutdown watches.") added the xen_strict_xenbus_quirk() function with an old K&R-style declaration without proper typing, causing gcc to rightly complain: drivers/xen/xenbus/xenbus_xs.c:628:13: warning: function declaration isn’t a prototype [-Wstrict-prototypes] because we really don't live in caves using stone-age tools any more, and the kernel has always used properly typed ANSI C function declarations. So if a function doesn't take arguments, we tell the compiler so explicitly by adding the proper "void" in the prototype. I'm sure there are tons of other examples of this kind of stuff in the tree, but this is the one that hits my workstation config, so.. Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-stagingLinus Torvalds authored
Pull hwmon fixes from Guenter Roeck: "Drop some leftover dependencies on CONFIG_EXPERIMENTAL, and add support for Intel Atom CE4110/4150/4170." * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (coretemp) Add support for Atom CE4110/4150/4170 Documentation/hwmon: remove CONFIG_EXPERIMENTAL hwmon: (pmbus) remove CONFIG_EXPERIMENTAL
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/ttyLinus Torvalds authored
Pull TTY fixes from Greg Kroah-Hartman: "Here are some tty and serial driver fixes for your 3.7-rc1 tree. Again, the UABI header file fixes, and a number of build and runtime serial driver bugfixes that solve problems people have been reporting (the staging driver is a tty driver, hence the fixes coming in through this tree.) All of these have been in the linux-next tree for a while. Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>"> * tag 'tty-3.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: staging: dgrp: check return value of alloc_tty_driver staging: dgrp: check for NULL pointer in (un)register_proc_table serial/8250_hp300: Missing 8250 register interface conversion bits UAPI: (Scripted) Disintegrate include/linux/hsi tty: serial: sccnxp: Fix bug with unterminated platform_id list staging: serial: dgrp: Add missing #include <linux/uaccess.h> serial: sccnxp: Allows the driver to be compiled as a module tty: Fix bogus "callbacks suppressed" messages net, TTY: initialize tty->driver_data before usage
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds authored
Pull USB fixes from Greg Kroah-Hartman: "Here are the USB patches against your 3.7-rc1 tree. There are the usual UABI header file movements, and we finally are now able to remove the dbg() macro that is over 15 years old (that had to wait for after some other trees got merged into yours during the big 3.7-rc1 merge window.) Other than that, nothing major, just a number of bugfixes and new device ids. It turns out that almost all of the usb-serial drivers had bugs in how they were handling their internal data, leaking memory, hence all of those fixups. Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>"> * tag 'usb-3.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (42 commits) USB: option: add more ZTE devices USB: option: blacklist net interface on ZTE devices usb: host: xhci: New system added for Compliance Mode Patch on SN65LVPE502CP USB: io_ti: fix sysfs-attribute creation USB: iuu_phoenix: fix sysfs-attribute creation USB: spcp8x5: fix port-data memory leak USB: ssu100: fix port-data memory leak USB: ti_usb_3410_5052: fix port-data memory leak USB: oti6858: fix port-data memory leak USB: iuu_phoenix: fix port-data memory leak USB: kl5kusb105: fix port-data memory leak USB: io_ti: fix port-data memory leak USB: keyspan_pda: fix port-data memory leak USB: f81232: fix port-data memory leak USB: io_edgeport: fix port-data memory leak USB: kobil_sct: fix port-data memory leak USB: cypress_m8: fix port-data memory leak usb: acm: fix the computation of the number of data bits usb: Missing dma_mask in ehci-vt8500.c when probed from device-tree usb: Missing dma_mask in uhci-platform.c when probed from device-tree ...
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git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernelLinus Torvalds authored
Pull hexagon updates from Richard Kuo: "It includes the Hexagon UAPI changes from David Howells and some CR marking changes for the transition from Code Aurora to Linux Foundation." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel: Hexagon: Copyright marking changes UAPI: (Scripted) Disintegrate arch/hexagon/include/asm
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6Linus Torvalds authored
Pull PARISC changes from James Bottomley: "This is a couple of high code motion patches (all within arch/parisc) I'd like to apply at -rc1 to avoid conflicts with anything else. One moves us on to the generated instead of included asm file model and the other is a pull request from David Howells for UAPI disintegration. Signed-off-by:
James Bottomley <JBottomley@Parallels.com>"> * tag 'parisc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6: UAPI: (Scripted) Disintegrate arch/parisc/include/asm [PARISC] asm: redo generic includes
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Rafael J. Wysocki authored
Since I will be maintaining ACPI together with Len from now on, add my address to the ACPI maintainers list in the MAINTAINERS file (this is the address to send patches to). Signed-off-by:
Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by:
Len Brown <len.brown@intel.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://linux-nfs.org/~bfields/linuxLinus Torvalds authored
Pull nfsd bugfixes from J Bruce Fields. * 'for-3.7' of git://linux-nfs.org/~bfields/linux: SUNRPC: Prevent kernel stack corruption on long values of flush NLM: nlm_lookup_file() may return NLMv4-specific error codes
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Ben Collins authored
ehci_fsl_setup_phy is supposed to return an int, but had a void return value in the case of controller_ver being invalid. Introduced by commit 3735ba8d ("powerpc/usb: fix bug of CPU hang when missing USB PHY clock"), which missed one return. Signed-off-by:
Ben Collins <ben.c@servergy.com> Cc: Shengzhou Liu <Shengzhou.Liu@freescale.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Chris Zankel authored
Add the following system calls to the syscall table: fallocate sendmmsg umount2 syncfs epoll_create1 inotify_init1 signalfd4 dup3 pipe2 timerfd_create timerfd_settime timerfd_gettime eventfd2 preadv pwritev fanotify_init fanotify_mark process_vm_readv process_vm_writev name_to_handle_at open_by_handle_at sync_file_range perf_event_open rt_tgsigqueueinfo clock_adjtime prlimit64 kcmp Note that we have to use the 'sys_sync_file_range2' version, so that the 64-bit arguments are aligned correctly to the argument registers. Signed-off-by:
Chris Zankel <chris@zankel.net>
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James Bottomley authored
UAPI Disintegration 2012-10-16 Signed-off-by:
James Bottomley <JBottomley@Parallels.com>
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Chris Zankel authored
Fix two compiler warnings complaining about truncating a value on a 64-bit host, and about declaring an unused variable that is only used for a specific configuration. Signed-off-by:
Chris Zankel <chris@zankel.net>
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- Oct 19, 2012
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Rusty Russell authored
Linus deleted the old code and put signing on the install command, I fixed it to extract the keyid and signer-name within sign-file and cleaned up that script now it always signs in-place. Some enthusiast should convert sign-key to perl and pull x509keyid into it. Signed-off-by:
Rusty Russell <rusty@rustcorp.com.au> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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H. Peter Anvin authored
From Borislav Petkov <bp@amd64.org>: Below is a RAS fix which reverts the addition of a sysfs attribute which we agreed is not needed, post-factum. And this should go in now because that sysfs attribute is going to end up in 3.7 otherwise and thus exposed to userspace; removing it then would be a lot harder. This is done as a merge rather than a simple patch/cherry-pick since the baseline for this patch was not in the previous x86/urgent. Signed-off-by:
H. Peter Anvin <hpa@linux.intel.com>
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Borislav Petkov authored
450cc201 ("x86/mce: Provide boot argument to honour bios-set CMCI threshold") added the bios_cmci_threshold sysfs attribute which was supposed to communicate to userspace tools that BIOS CMCI threshold has been honoured. However, this info is not of any importance to userspace - it should rather get the actual error count it has been thresholded already from MCi_STATUS[38:52]. So drop this before it becomes a used interface (good thing we caught this early in 3.7-rc1, right after the merge window closed). Cc: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Acked-by:
Tony Luck <tony.luck@intel.com> Link: http://lkml.kernel.org/r/20121017105940.GA14590@x1.osrc.amd.com Signed-off-by:
Borislav Petkov <borislav.petkov@amd.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-mediaLinus Torvalds authored
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
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Richard Kuo authored
Code Aurora Forum (CAF) is becoming a part of Linux Foundation Labs. Signed-off-by:
Richard Kuo <rkuo@codeaurora.org>
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David Howells authored
Signed-off-by:
David Howells <dhowells@redhat.com> Acked-by:
Arnd Bergmann <arnd@arndb.de> Acked-by:
Thomas Gleixner <tglx@linutronix.de> Acked-by:
Michael Kerrisk <mtk.manpages@gmail.com> Acked-by:
Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by:
Dave Jones <davej@redhat.com> Signed-off-by:
Richard Kuo <rkuo@codeaurora.org>
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Jussi Kivilinna authored
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: stable@vger.kernel.org Reported-by:
Krzysztof Kolasa <kkolasa@winsoft.pl> Signed-off-by:
Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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David Rientjes authored
Commit 38f38657 ("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 <fengguang.wu@intel.com> Signed-off-by:
David Rientjes <rientjes@google.com> Acked-by:
Hugh Dickins <hughd@google.com> Acked-by:
Aristeu Rozanski <aris@redhat.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds authored
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
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