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* acer-wmi: does not allow negative number set to initial device stateLee, Chun-Yi2011-05-27
| | | | | | | | | | | | | | The driver set module parameter value: mailled, threeg and brightness to BIOS by evaluate wmi method when driver was initialed. The default values for those parameters are -1, so, that will be better don't set negative value to BIOS. Cc: Carlos Corbacho <carlos@strangeworlds.co.uk> Cc: Matthew Garrett <mjg@redhat.com> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Lee, Chun-Yi <jlee@novell.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* platform/oaktrail: ACPI EC Extra driver for OaktrailYin Kangkai2011-05-27
| | | | | | | | | | | | | | | | | | | | This driver implements an Extra ACPI EC driver for products based on Intel Oaktrail platform. This driver does below things: 1. registers itself in the Linux backlight control in /sys/class/backlight/intel_oaktrail/ 2. registers in the rfkill subsystem here: /sys/class/rfkill/rfkillX/ for these components: wifi, bluetooth, wwan (3g), gps Signed-off-by: Yin Kangkai <kangkai.yin@linux.intel.com> [Extracted from a bigger patch by Yin Kangkai, this version leaves out some sysfs bits that probably want to be driver managed, and ACPI i2c enumeration] Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* thinkpad_acpi: Convert printks to pr_<level>Joe Perches2011-05-27
| | | | | | | | | | | | Add pr_fmt. Removed local TPACPI_<level> #defines, convert to pr_<level>. Neaten dbg_<foo> macros. Added a few missing newlines to logging messages. Added static inline str_supported for !CONFIG_THINKPAD_ACPI_DEBUG vdbg_printk defect reported by Sedat Dilek <sedat.dilek@googlemail.com>. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* thinkpad_acpi: Correct !CONFIG_THINKPAD_ACPI_VIDEO warningJoe Perches2011-05-27
| | | | | | | | Move TPACPI_HANDLE declaration into #ifdef block and neaten it a bit. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* platform-x86: intel_mid_thermal: Fix coding styleAmeya Palande2011-05-27
| | | | | | | Before fixing checkpatch.pl reported 74 errors and 234 warnings Signed-off-by: Ameya Palande <ameya.palande@nokia.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* xo15-ebook: Use pr_<level>Joe Perches2011-05-27
| | | | | | | | | | | Use the current logging styles. Remove local #define PREFIX. Add pr_fmt. Convert printk to pr_<level>. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* wmi: Removed trailing whitespace from logging message.Joe Perches2011-05-27
| | | | | | | Just neatening. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* toshiba: Convert printks to pr_<level>Joe Perches2011-05-27
| | | | | | | | | Add pr_fmt. Remove local MY_<foo> #defines. Convert printks to pr_<level>. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* topstar-laptop: Convert remaining printk to pr_infoJoe Perches2011-05-27
| | | | | | | To be similar to all other uses. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* tc1100-wmi: Add pr_fmt, use pr_<level>Joe Perches2011-05-27
| | | | | | | | Use the more normal logging styles. Removed now unused local logging #defines. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* sony-laptop: Add and use #define pr_fmtJoe Perches2011-05-27
| | | | | | | | | Add pr_fmt. Remove now unused #define DRV_PRX. Neaten dprintk macro. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* msi-wmi: Use pr_fmt and pr_<level>Joe Perches2011-05-27
| | | | | | | | | | Added pr_fmt. Removed now unused #define DRV_PFX Convert dprintk to pr_debug. Convert printks to pr_<level>. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* msi-laptop: pr_<level> neateningJoe Perches2011-05-27
| | | | | | | Just making it a bit more like other logging message uses. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* intel_pmic_gpio: Convert printks to pr_<level>Joe Perches2011-05-27
| | | | | | | | | Add #define pr_fmt(fmt) "%s: " fmt, __func__ to prefix function name to each output message. Convert printks to pr_<level>. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* intel_menlow: Add pr_fmt and use pr_<level>Joe Perches2011-05-27
| | | | | | | | Add pr_fmt to prefix the logging messages. Convert printk to pr_<level>. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* ideapad-laptop: Add pr_fmtJoe Perches2011-05-27
| | | | | | | Add pr_fmt to prefix logging messages. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* ibm_rtl: Use pr_fmt and pr_<level>Joe Perches2011-05-27
| | | | | | | | | Remove hard coded prefixes from logging messages. Neaten RTL_DEBUG macro and uses. Convert __FUNCTION__ to __func__. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* hp-wmi: Convert printks to pr_<level>Joe Perches2011-05-27
| | | | | | | | Added pr_fmt and converted printks to pr_<level>. Removed now unused PREFIX and UNIMPL #defines. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* hdaps: Convert printks to pr_<level>Joe Perches2011-05-27
| | | | | | | | Added pr_fmt, converted printks and removed hard coded prefixes. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* fujitsu-laptop: Convert printks to pr_<level>Joe Perches2011-05-27
| | | | | | | | Added pr_fmt, converted printks and removed hard coded prefixes. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* eeepc: Use pr_warnJoe Perches2011-05-27
| | | | | | | | Just a trivial pr_warning to pr_warn conversion while adding a few missing newlines. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* dell: Convert printks to pr_<level>Joe Perches2011-05-27
| | | | | | | | Add pr_fmt. Remove hard coded prefixes and use pr_<level>. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* compal-laptop: Convert printks to pr_<level>Joe Perches2011-05-27
| | | | | | | | Add pr_fmt. Convert printks to pr_<level> removing DRIVER_NAME prefix. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* asus: Add pr_fmt and convert printks to pr_<level>Joe Perches2011-05-27
| | | | | | | | | Add pr_fmt, prefixes each log message. Convert printks to pr_<level>. Convert pr_warning to pr_warn. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* acer-wmi: pr_<level> cleanupsJoe Perches2011-05-27
| | | | | | | | Convert pr_warning to pr_warn. Add some missing newlines to pr_<level> uses. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* ibm_rtl: Remove warnings from casts of pointer to intJoe Perches2011-05-27
| | | | | | | Just print them as %p. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* asus-wmi: Remove __init from asus_wmi_platform_initJoe Perches2011-05-27
| | | | | | | It's used by a non-init function. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* Merge branch 'upstream/tidy-xen-mmu-2.6.39' of ↵Linus Torvalds2011-05-26
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen * 'upstream/tidy-xen-mmu-2.6.39' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen: xen: fix compile without CONFIG_XEN_DEBUG_FS Use arbitrary_virt_to_machine() to deal with ioremapped pud updates. Use arbitrary_virt_to_machine() to deal with ioremapped pmd updates. xen/mmu: remove all ad-hoc stats stuff xen: use normal virt_to_machine for ptes xen: make a pile of mmu pvop functions static vmalloc: remove vmalloc_sync_all() from alloc_vm_area() xen: condense everything onto xen_set_pte xen: use mmu_update for xen_set_pte_at() xen: drop all the special iomap pte paths.
| * xen: fix compile without CONFIG_XEN_DEBUG_FSJeremy Fitzhardinge2011-05-20
| | | | | | | | Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
| * Use arbitrary_virt_to_machine() to deal with ioremapped pud updates.Jeremy Fitzhardinge2011-05-20
| | | | | | | | Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
| * Use arbitrary_virt_to_machine() to deal with ioremapped pmd updates.Jeremy Fitzhardinge2011-05-20
| | | | | | | | Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
| * xen/mmu: remove all ad-hoc stats stuffJeremy Fitzhardinge2011-05-20
| | | | | | | | | | | | To make way for tracing. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
| * xen: use normal virt_to_machine for ptesJeremy Fitzhardinge2011-05-20
| | | | | | | | | | | | | | | | We no longer support HIGHPTE allocations, so ptes should always be within the kernel's direct map, and don't need pagetable walks to convert to machine addresses. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
| * xen: make a pile of mmu pvop functions staticJeremy Fitzhardinge2011-05-20
| | | | | | | | Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
| * vmalloc: remove vmalloc_sync_all() from alloc_vm_area()Jeremy Fitzhardinge2011-05-20
| | | | | | | | | | | | | | There's no need for it: it will get faulted into the current pagetable as needed. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
| * xen: condense everything onto xen_set_pteJeremy Fitzhardinge2011-05-20
| | | | | | | | | | | | | | | | | | | | | | xen_set_pte_at and xen_clear_pte are essentially identical to xen_set_pte, so just make them all common. When batched set_pte and pte_clear are the same, but the unbatch operation must be different: they need to update the two halves of the pte in different order. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
| * xen: use mmu_update for xen_set_pte_at()Jeremy Fitzhardinge2011-05-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In principle update_va_mapping is a good match for set_pte_at, since it gets the address being mapped, which allows Xen to use its linear pagetable mapping. However that assumes that the pmd for the address is attached to the current pagetable, which may not be true for a given user address space because the kernel pmd is not shared (at least on 32-bit guests). Normally the kernel will automatically sync a missing part of the pagetable with the init_mm pagetable transparently via faults, but that fails when a missing address is passed to Xen. And while the linear pagetable mapping is very useful for 32-bit Xen (as it avoids an explicit domain mapping), 32-bit Xen is deprecated. 64-bit Xen has all memory mapped all the time, so it makes no real difference. The upshot is that we should use mmu_update, since it can operate on non-current pagetables or detached pagetables. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
| * xen: drop all the special iomap pte paths.Jeremy Fitzhardinge2011-05-20
| | | | | | | | | | | | | | Xen can work out when we're doing IO mappings for itself, so we don't need to do anything special, and the extra tests just clog things up. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
* | selinux: don't pass in NULL avd to avc_has_perm_noauditLinus Torvalds2011-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Right now security_get_user_sids() will pass in a NULL avd pointer to avc_has_perm_noaudit(), which then forces that function to have a dummy entry for that case and just generally test it. Don't do it. The normal callers all pass a real avd pointer, and this helper function is incredibly hot. So don't make avc_has_perm_noaudit() do conditional stuff that isn't needed for the common case. This also avoids some duplicated stack space. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linusLinus Torvalds2011-05-26
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linus: Squashfs: update email address Squashfs: add extra sanity checks at mount time Squashfs: add sanity checks to fragment reading at mount time Squashfs: add sanity checks to lookup table reading at mount time Squashfs: add sanity checks to id reading at mount time Squashfs: add sanity checks to xattr reading at mount time Squashfs: reverse order of filesystem table reading Squashfs: move table allocation into squashfs_read_table()
| * | Squashfs: update email addressPhillip Lougher2011-05-26
| | | | | | | | | | | | | | | | | | | | | My existing email address may stop working in a month or two, so update email to one that will continue working. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
| * | Squashfs: add extra sanity checks at mount timePhillip Lougher2011-05-25
| | | | | | | | | | | | | | | | | | Add some extra sanity checks of the inode and directory structures. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
| * | Squashfs: add sanity checks to fragment reading at mount timePhillip Lougher2011-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fsfuzzer generates corrupted filesystems which throw a warn_on in kmalloc. One of these is due to a corrupted superblock fragments field. Fix this by checking that the number of bytes to be read (and allocated) does not extend into the next filesystem structure. Also add a couple of other sanity checks of the mount-time fragment table structures. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
| * | Squashfs: add sanity checks to lookup table reading at mount timePhillip Lougher2011-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fsfuzzer generates corrupted filesystems which throw a warn_on in kmalloc. One of these is due to a corrupted superblock inodes field. Fix this by checking that the number of bytes to be read (and allocated) does not extend into the next filesystem structure. Also add a couple of other sanity checks of the mount-time lookup table structures. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
| * | Squashfs: add sanity checks to id reading at mount timePhillip Lougher2011-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fsfuzzer generates corrupted filesystems which throw a warn_on in kmalloc. One of these is due to a corrupted superblock no_ids field. Fix this by checking that the number of bytes to be read (and allocated) does not extend into the next filesystem structure. Also add a couple of other sanity checks of the mount-time id table structures. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
| * | Squashfs: add sanity checks to xattr reading at mount timePhillip Lougher2011-05-25
| | | | | | | | | | | | | | | | | | These checks add sanity checking of the mount-time xattr structures. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
| * | Squashfs: reverse order of filesystem table readingPhillip Lougher2011-05-25
| | | | | | | | | | | | | | | | | | | | | | | | Reverse order of table reading from mostly first to last in placement order, to last to first. This is to enable extra superblock sanity checks to be added in later patches. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
| * | Squashfs: move table allocation into squashfs_read_table()Phillip Lougher2011-05-25
| | | | | | | | | | | | | | | | | | This eliminates a lot of duplicate code. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
* | | m68knommu: use generic find_next_bit_le()Akinobu Mita2011-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The implementation of find_next_bit_le() on m68knommu is identical with the generic implementation of find_next_bit_le(). Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | s390: use asm-generic/bitops/le.hAkinobu Mita2011-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous style change enables to use asm-generic/bitops/le.h on s390. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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