22 Apr, 2009

3 commits


21 Apr, 2009

10 commits


20 Apr, 2009

8 commits

  • Reference: Ubuntu #84973 (https://launchpad.net/bugs/84973)
    Reference: Linux #8001 (http://bugzilla.kernel.org/show_bug.cgi?id=8001)

    Make the mute LED function properly on this unknown HP model.

    Signed-off-by: Daniel T Chen
    Signed-off-by: Takashi Iwai

    Daniel T Chen
     
  • Use it to clean up snd_us122l_card_used[].

    Without patch unplugging of an US122L soundcard didn't reset the
    corresponding element of snd_us122l_card_used[] to 0.
    The (SNDRV_CARDS + 1)th plugging in did not result in creating the soundcard
    device anymore.
    Index values supplied with the modprobe command line were not used correctly
    anymore after the first unplugging of an US122L.

    Signed-off-by: Karsten Wiese
    Cc: stable@kernel.org
    Signed-off-by: Takashi Iwai

    Karsten Wiese
     
  • * git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-lguest-and-virtio:
    lguest: document 32-bit and PAE requirements
    lguest: tell git to ignore Documentation/lguest/lguest
    virtio: fix suspend when using virtio_balloon
    lguest: fix guest crash on non-linear addresses in gdt pvops
    lguest: fix crash on vmlinux images

    Linus Torvalds
     
  • * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
    ALSA: hda - Set function_id only on FG nodes
    ALSA: MAINTAINERS - Update SOUND
    ALSA: emu10k1 - off by 1 in snd_emu10k1_wait()
    ASoC: OMAP: Fix FS polarity in OSK5912 machine driver
    ASoC: OMAP: Fix DSP_B format in OMAP McBSP DAI driver
    ASoC: Fix include build error in s3c2412-i2s.c
    ASoC: Fix s3c-i2s-v2.c snd_soc_dai changes
    ASoC: s3c-i2s-v2.c fix for s3c_i2sv2_iis_calc_rate
    ASoC: Fix jive_wm8750.c build problems
    ASoC: pxa-ssp: allow setting of dai format 0
    ALSA: hda - Add upper-limit of mixer amp for AD1884A-laptop model, too
    ALSA: hda - Fix headphone-detection on some machines with STAC/IDT codecs
    ALSA: Intel8x0: Add hp_only quirk for SSID 0x1028016a (Dell Inspiron 8600)
    ALSA: Intel8x0: Remove conflicting quirk for SSID 0x103c0934
    ALSA: hda_intel.c - Consolidate bitfields

    Linus Torvalds
     
  • * git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes:
    kbuild: introduce subdir-ccflags-y
    kbuild: support include/generated

    Linus Torvalds
     
  • This reverts commit 1c55f18717304100a5f624c923f7cb6511b4116d.

    Ingo Brueckl was assuming that reverting to 1:1 mapping for chars >= 128
    was not useful, but it happens to be: due to the limitations of the
    Linux console, when a blind user wants to read BIG5 on it, he has no
    other way than loading a font without SFM and let the 1:1 mapping permit
    the screen reader to get the BIG5 encoding.

    Signed-off-by: Samuel Thibault
    Cc: stable@kernel.org
    Signed-off-by: Linus Torvalds

    Samuel Thibault
     
  • uses EINVAL so should include . This
    fixes a build error on 64-bit MIPS if CONFIG_SECCOMP is disabled.

    Signed-off-by: Ralf Baechle
    Signed-off-by: Linus Torvalds

    Ralf Baechle
     
  • Since commit 0a1c01c9477602ee8b44548a9405b2c1d587b5a2 ("Make relatime
    default") when a file system is mounted explicitely with noatime it gets
    both the MNT_RELATIME and MNT_NOATIME bits set.

    This shows up like this in /proc/mounts:

    /dev/xxx /yyy ext3 rw,noatime,relatime,errors=continue,data=writeback 0 0

    That looks strange. The VFS uses noatime in this case, but both flags
    are set. So it's more a cosmetic issue, but still better to fix.

    Cc: mjg@redhat.com
    Signed-off-by: Andi Kleen
    Signed-off-by: Linus Torvalds

    Andi Kleen
     

19 Apr, 2009

17 commits

  • Robert noted that we don't actually document that lguest is 32-bit only,
    nor that PAE must be off (CONFIG_PAE is now prompted for if HIGHMEM is
    set to "off).

    Signed-off-by: Rusty Russell
    Cc: lguest@ozlabs.org
    Cc: "Robert P. J. Day"

    Rusty Russell
     
  • This is the example lguest launcher binary.

    Signed-off-by: Matt Kraai
    Signed-off-by: Rusty Russell

    Matt Kraai
     
  • Break out of wait_event_interruptible() if freezing has been requested,
    in the vballoon thread. Without this change vballoon refuses to stop and
    the system can't suspend.

    Signed-off-by: Marcelo Tosatti
    Signed-off-by: Rusty Russell
    Cc: stable@kernel.org

    Marcelo Tosatti
     
  • Fixes guest crash 'lguest: bad read address 0x4800000 len 256'

    The new per-cpu allocator ends up handing a non-linear address to
    write_gdt_entry. We do __pa() on it, and hand it to the host, which
    kills us.

    I've long wanted to make the hypercall "LOAD_GDT_ENTRY" to match the IDT
    code, but had no pressing reason until now.

    Signed-off-by: Rusty Russell
    Cc: lguest@ozlabs.org

    Rusty Russell
     
  • Typical message: 'lguest: unhandled trap 6 at 0x418726 (0x0)'

    vmlinux guests were broken by 4cd8b5e2a159f18a1507f1187b44a1acbfa6341b
    'lguest: use KVM hypercalls', which rewrites guest text from kvm hypercalls
    to trap 31.

    The Launcher mmaps the kernel image. The Guest executes and
    immediately faults in the first text page (read-only). Then it hits a
    hypercall, and we rewrite that hypercall, causing a copy-on-write.
    But the Guest pagetables still refer to the old page: we fault again,
    but as Host we see the hypercall already rewritten, and pass the fault
    back to the Guest. The Guest hasn't set up an IDT yet, so we kill it.

    This doesn't happen with bzImages: they unpack themselves and so the
    text pages are already read-write.

    Signed-off-by: Rusty Russell
    Tested-by: Patrick McHardy

    Matias Zabaljauregui
     
  • * fix/misc:
    ALSA: MAINTAINERS - Update SOUND
    ALSA: emu10k1 - off by 1 in snd_emu10k1_wait()

    Takashi Iwai
     
  • * fix/intel8x0:
    ALSA: Intel8x0: Add hp_only quirk for SSID 0x1028016a (Dell Inspiron 8600)
    ALSA: Intel8x0: Remove conflicting quirk for SSID 0x103c0934

    Takashi Iwai
     
  • * fix/hda:
    ALSA: hda - Set function_id only on FG nodes
    ALSA: hda - Add upper-limit of mixer amp for AD1884A-laptop model, too
    ALSA: hda - Fix headphone-detection on some machines with STAC/IDT codecs
    ALSA: hda_intel.c - Consolidate bitfields

    Takashi Iwai
     
  • * fix/asoc:
    ASoC: OMAP: Fix FS polarity in OSK5912 machine driver
    ASoC: OMAP: Fix DSP_B format in OMAP McBSP DAI driver
    ASoC: Fix include build error in s3c2412-i2s.c
    ASoC: Fix s3c-i2s-v2.c snd_soc_dai changes
    ASoC: s3c-i2s-v2.c fix for s3c_i2sv2_iis_calc_rate
    ASoC: Fix jive_wm8750.c build problems
    ASoC: pxa-ssp: allow setting of dai format 0

    Takashi Iwai
     
  • Following patch introduce support for setting options
    to gcc that has effect for current directory and all
    subdirectories.

    The typical use case are an architecture or a subsystem that
    decide to cover all files with -Werror.
    Today alpha, mips and sparc uses -Werror in almost all their
    Makefile- with subdir-ccflag-y it is now simpler to do so
    as only the top-level directories needs to be covered.

    Likewise if we decide to cover a full subsystem such
    as net/ with -Werror this is done by adding a single
    line to net/Makefile.

    Signed-off-by: Sam Ravnborg
    Cc: Ingo Molnar
    Cc: "H. Peter Anvin"
    Cc: Thomas Gleixner

    Sam Ravnborg
     
  • We need a location for generated files.
    Today they are spread over several places and bringing them
    together to a common place makes it obvious hat is generated
    and what isreal files.

    Al Viro originally suggested: include/gen
    Linus suggested to spell it out.

    This patch implement support for

    include/generated

    All files in include/generated are ignored by git.
    include/generated is removed during "make mrproper".

    With this we are ready to implement support for include/generated
    in the various architctures and in the base kernel.

    Signed-off-by: Sam Ravnborg
    Cc: Al Viro
    Cc: Linus Torvalds

    Sam Ravnborg
     
  • This function is not actually used right now, since the original use
    case for it was done with insert_resource_expand_to_fit() instead.

    However, we now have another usage case that wants to basically do a
    "reserve IO resource, splitting around existing resources", however that
    one doesn't actually want the "recurse into the conflicting resource"
    logic at all.

    And since recursing into the conflicting resource was the most complex
    part, and isn't wanted, just remove it. Maybe we'll some day want both
    versions, but we can just resurrect the logic then.

    Tested-by: Yinghai Lu
    Signed-off-by: Linus Torvalds

    Linus Torvalds
     
  • * git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
    cifs: when renaming don't try to unlink negative dentry
    cifs: remove unneeded bcc_ptr update in CIFSTCon
    cifs: add cFYI messages with some of the saved strings from ssetup/tcon
    cifs: fix buffer size for tcon->nativeFileSystem field
    cifs: fix unicode string area word alignment in session setup
    [CIFS] Fix build break caused by change to new current_umask helper function
    [CIFS] Fix sparse warnings
    [CIFS] Add support for posix open during lookup
    cifs: no need to use rcu_assign_pointer on immutable keys
    cifs: remove dnotify thread code
    [CIFS] remove some build warnings
    cifs: vary timeout on writes past EOF based on offset (try #5)
    [CIFS] Fix build break from recent DFS patch when DFS support not enabled
    Remote DFS root support.
    [CIFS] Endian convert UniqueId when reporting inode numbers from server files
    cifs: remove some pointless conditionals before kfree()
    cifs: flush data on any setattr

    Linus Torvalds
     
  • * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6:
    cs5536: define dma_sff_read_status() method
    ide: fix barriers support
    ide: Remove void casts
    hpt366: use ATA_DMA_* constants
    hpt366: fix HPT370 DMA timeouts

    Linus Torvalds
     
  • …s/security-testing-2.6

    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:
    Smack: check for SMACK xattr validity in smack_inode_setxattr

    Linus Torvalds
     
  • Re-add missing kernel-parameters documentation that was accidentally
    deleted in commit 0cb55ad2.

    Thanks to Ingo and Weidong Han for the heads-up on this.

    Signed-off-by: Randy Dunlap
    cc: Ingo Molnar
    cc: Len Brown
    Signed-off-by: Linus Torvalds

    Randy Dunlap
     
  • Commit d979677c4c0 ("mm: shrink_all_memory(): use sc.nr_reclaimed")
    broke the memory shrinking used by hibernation, becuse it did not update
    shrink_all_zones() in accordance with the other changes it made.

    Fix this by making shrink_all_zones() update sc->nr_reclaimed instead of
    overwriting its value.

    This fixes http://bugzilla.kernel.org/show_bug.cgi?id=13058

    Reported-and-tested-by: Alan Jenkins
    Signed-off-by: Rafael J. Wysocki
    Signed-off-by: Linus Torvalds

    Rafael J. Wysocki
     

18 Apr, 2009

2 commits