- 10 9月, 2010 1 次提交
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由 Dan Rosenberg 提交于
The XFS_IOC_FSGETXATTR ioctl allows unprivileged users to read 12 bytes of uninitialized stack memory, because the fsxattr struct declared on the stack in xfs_ioc_fsgetxattr() does not alter (or zero) the 12-byte fsx_pad member before copying it back to the user. This patch takes care of it. Signed-off-by: NDan Rosenberg <dan.j.rosenberg@gmail.com> Reviewed-by: NEric Sandeen <sandeen@redhat.com> Signed-off-by: NAlex Elder <aelder@sgi.com>
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- 09 9月, 2010 6 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: i8042 - fix device removal on unload Input: bcm5974 - adjust major/minor to scale Input: MT - initialize slots to unused Input: use PIT_TICK_RATE in vt beep ioctl Input: wacom - fix mousewheel handling for old wacom tablets
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由 Linus Torvalds 提交于
Merge branch 'semaphore-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'semaphore-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: semaphore: Add DEFINE_SEMAPHORE
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由 Linus Torvalds 提交于
Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, mcheck: Avoid duplicate sysfs links/files for thresholding banks io-mapping: Fix the address space annotations x86: Fix the address space annotations of iomap_atomic_prot_pfn() x86, mm: Fix CONFIG_VMSPLIT_1G and 2G_OPT trampoline x86, hwmon: Fix unsafe smp_processor_id() in thermal_throttle_add_dev
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由 Linus Torvalds 提交于
Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: gcc-4.6: kernel/*: Fix unused but set warnings mutex: Fix annotations to include it in kernel-locking docbook pid: make setpgid() system call use RCU read-side critical section MAINTAINERS: Add RCU's public git tree
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由 Linus Torvalds 提交于
Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf, x86: Try to handle unknown nmis with an enabled PMU perf, x86: Fix handle_irq return values perf, x86: Fix accidentally ack'ing a second event on intel perf counter oprofile, x86: fix init_sysfs() function stub lockup_detector: Sync touch_*_watchdog back to old semantics tracing: Fix a race in function profile oprofile, x86: fix init_sysfs error handling perf_events: Fix time tracking for events with pid != -1 and cpu != -1 perf: Initialize callchains roots's childen hits oprofile: fix crash when accessing freed task structs
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git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: fuse: fix lock annotations fuse: flush background queue on connection close
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- 08 9月, 2010 32 次提交
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由 Thomas Gleixner 提交于
The full cleanup of init_MUTEX[_LOCKED] and DECLARE_MUTEX has not been done. Some of the users are real semaphores and we should name them as such instead of confusing everyone with "MUTEX". Provide the infrastructure to get finally rid of init_MUTEX[_LOCKED] and DECLARE_MUTEX. Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Christoph Hellwig <hch@infradead.org> LKML-Reference: <20100907125054.795929962@linutronix.de>
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git://linux-nfs.org/~bfields/linux由 Linus Torvalds 提交于
* 'for-2.6.36' of git://linux-nfs.org/~bfields/linux: nfsd4: mask out non-access bits in nfs4_access_to_omode
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由 Linus Torvalds 提交于
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: ima: always maintain counters AppArmor: Fix locking from removal of profile namespace AppArmor: Fix splitting an fqname into separate namespace and profile names AppArmor: Fix security_task_setrlimit logic for 2.6.36 changes AppArmor: Drop hack to remove appended " (deleted)" string
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由 Mimi Zohar 提交于
commit 8262bb85da allocated the inode integrity struct (iint) before any inodes were created. Only after IMA was initialized in late_initcall were the counters updated. This patch updates the counters, whether or not IMA has been initialized, to resolve 'imbalance' messages. This patch fixes the bug as reported in bugzilla: 15673. When the i915 is builtin, the ring_buffer is initialized before IMA, causing the imbalance message on suspend. Reported-by: NThomas Meyer <thomas@m3y3r.de> Signed-off-by: NMimi Zohar <zohar@linux.vnet.ibm.com> Tested-by: NThomas Meyer <thomas@m3y3r.de> Tested-by: David Safford<safford@watson.ibm.com> Cc: Stable Kernel <stable@kernel.org> Signed-off-by: NJames Morris <jmorris@namei.org>
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由 John Johansen 提交于
The locking for profile namespace removal is wrong, when removing a profile namespace, it needs to be removed from its parent's list. Lock the parent of namespace list instead of the namespace being removed. Signed-off-by: NJohn Johansen <john.johansen@canonical.com> Signed-off-by: NJames Morris <jmorris@namei.org>
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由 John Johansen 提交于
As per Dan Carpenter <error27@gmail.com> If we have a ns name without a following profile then in the original code it did "*ns_name = &name[1];". "name" is NULL so "*ns_name" is 0x1. That isn't useful and could cause an oops when this function is called from aa_remove_profiles(). Beyond this the assignment of the namespace name was wrong in the case where the profile name was provided as it was being set to &name[1] after name = skip_spaces(split + 1); Move the ns_name assignment before updating name for the split and also add skip_spaces, making the interface more robust. Signed-off-by: NJohn Johansen <john.johansen@canonical.com> Signed-off-by: NJames Morris <jmorris@namei.org>
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由 John Johansen 提交于
2.6.36 introduced the abilitiy to specify the task that is having its rlimits set. Update mediation to ensure that confined tasks can only set their own group_leader as expected by current policy. Add TODO note about extending policy to support setting other tasks rlimits. Signed-off-by: NJohn Johansen <john.johansen@canonical.com> Signed-off-by: NJames Morris <jmorris@namei.org>
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由 John Johansen 提交于
The 2.6.36 kernel has refactored __d_path() so that it no longer appends " (deleted)" to unlinked paths. So drop the hack that was used to detect and remove the appended string. Signed-off-by: NJohn Johansen <john.johansen@canonical.com> Signed-off-by: NJames Morris <jmorris@namei.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: PCI: bus speed strings should be const PCI hotplug: Fix build with CONFIG_ACPI unset PCI: PCIe: Remove the port driver module exit routine PCI: PCIe: Move PCIe PME code to the pcie directory PCI: PCIe: Disable PCIe port services during port initialization PCI: PCIe: Ask BIOS for control of all native services at once ACPI/PCI: Negotiate _OSC control bits before requesting them ACPI/PCI: Do not preserve _OSC control bits returned by a query ACPI/PCI: Make acpi_pci_query_osc() return control bits ACPI/PCI: Reorder checks in acpi_pci_osc_control_set() PCI: PCIe: Introduce commad line switch for disabling port services PCI: PCIe AER: Introduce pci_aer_available() x86/PCI: only define pci_domain_nr if PCI and PCI_DOMAINS are set PCI: provide stub pci_domain_nr function for !CONFIG_PCI configs
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git://oss.sgi.com/xfs/xfs由 Linus Torvalds 提交于
* 'for-linus' of git://oss.sgi.com/xfs/xfs: xfs: Make fiemap work with sparse files xfs: prevent 32bit overflow in space reservation xfs: Disallow 32bit project quota id xfs: improve buffer cache hash scalability
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git://android.kernel.org/kernel/tegra由 Linus Torvalds 提交于
* 'for-linus' of git://android.kernel.org/kernel/tegra: [ARM] tegra: Add ZRELADDR default for ARCH_TEGRA
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git://git.kernel.org/pub/scm/linux/kernel/git/mattst88/alpha-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mattst88/alpha-2.6: alpha: Fix printk format errors alpha: convert perf_event to use local_t Fix call to replaced SuperIO functions alpha: remove homegrown L1_CACHE_ALIGN macro
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git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs: 9p: potential ERR_PTR() dereference
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git://neil.brown.name/md由 Linus Torvalds 提交于
* 'for-linus' of git://neil.brown.name/md: md: resolve confusion of MD_CHANGE_CLEAN md: don't clear MD_CHANGE_CLEAN in md_update_sb() for external arrays Move .gitignore from drivers/md to lib/raid6
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git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: Revert "hwrng: n2-drv - remove casts from void*" crypto: testmgr - Default to no tests crypto: testmgr - Fix test disabling option crypto: hash - Fix handling of small unaligned buffers
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git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc由 Linus Torvalds 提交于
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc/pseries: Correct rtas_data_buf locking in dlpar code powerpc/85xx: Add P1021 PCI IDs and quirks arch/powerpc/sysdev/qe_lib/qe.c: Add of_node_put to avoid memory leak arch/powerpc/platforms/83xx/mpc837x_mds.c: Add missing iounmap fsl_rio: fix compile errors powerpc/85xx: Fix compile issue with p1022_ds due to lmb rename to memblock powerpc/85xx: Fix compilation of mpc85xx_mds.c powerpc: Don't use kernel stack with translation off powerpc/perf_event: Reduce latency of calling perf_event_do_pending powerpc/kexec: Adds correct calling convention for kexec purgatory
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: percpu: fix a mismatch between code and comment percpu: fix a memory leak in pcpu_extend_area_map() percpu: add __percpu notations to UP allocator percpu: handle __percpu notations in UP accessors
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: use zalloc_cpumask_var() for gcwq->mayday_mask workqueue: fix GCWQ_DISASSOCIATED initialization workqueue: Add a workqueue chapter to the tracepoint docbook workqueue: fix cwq->nr_active underflow workqueue: improve destroy_workqueue() debuggability workqueue: mark lock acquisition on worker_maybe_bind_and_lock() workqueue: annotate lock context change workqueue: free rescuer on destroy_workqueue
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (26 commits) pkt_sched: Fix lockdep warning on est_tree_lock in gen_estimator ipvs: avoid oops for passive FTP Revert "sky2: don't do GRO on second port" gro: fix different skb headrooms bridge: Clear INET control block of SKBs passed into ip_fragment(). 3c59x: Remove incorrect locking; correct documented lock hierarchy sky2: don't do GRO on second port ipv4: minor fix about RPF in help of Kconfig xfrm_user: avoid a warning with some compiler net/sched/sch_hfsc.c: initialize parent's cl_cfmin properly in init_vf() pxa168_eth: fix a mdiobus leak net sched: fix kernel leak in act_police vhost: stop worker only if created MAINTAINERS: Add ehea driver as Supported ath9k_hw: fix parsing of HT40 5 GHz CTLs ath9k_hw: Fix EEPROM uncompress block reading on AR9003 wireless: register wiphy rfkill w/o holding cfg80211_mutex netlink: Make NETLINK_USERSOCK work again. irda: Correctly clean up self->ias_obj on irda_bind() failure. wireless extensions: fix kernel heap content leak ...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: Staging: wlan-ng: Explicitly set some fields in cfg80211 interface Staging: octeon: depends on NETDEVICES Staging: spectra: depend on X86_MRST Staging: zram: free device memory when init fails Staging: rt2870sta: Add more device IDs from vendor drivers staging: comedi das08_cs.c: Fix io_req_t conversion staging: spectra needs <linux/slab.h> staging: hv: Fixed lockup problem with bounce_buffer scatter list staging: hv: Increased storvsc ringbuffer and max_io_requests staging: hv: Fixed the value of the 64bit-hole inside ring buffer staging: hv: Fixed bounce kmap problem by using correct index staging: hv: Fix missing functions for net_device_ops
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: sysfs: checking for NULL instead of ERR_PTR
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: USB: ftdi_sio: Added custom PIDs for ChamSys products USB: cdc-acm: Fixing crash when ACM probing interfaces with no endpoint descriptors. USB: cdc-acm: Add pseudo modem without AT command capabilities USB: cxacru: Use a bulk/int URB to access the command endpoint usb: serial: mos7840: Add USB IDs to support more B&B USB/RS485 converters. USB: cdc-acm: Adding second ACM channel support for various Nokia and one Samsung phones usb: serial: mos7840: Add USB ID to support the B&B Electronics USOPTL4-2P. USB: ssu100: turn off debug flag usb: allow drivers to use allocated bandwidth until unbound USB: cp210x usb driver: add USB_DEVICE for Pirelli DP-L10 mobile. USB: cp210x: Add B&G H3000 link cable ID USB: CP210x Add new device ID USB: option: fix incorrect novatel entries USB: Fix kernel oops with g_ether and Windows USB: rndis: section mismatch fix USB: ehci-ppc-of: problems in unwind USB: s3c-hsotg: Remove DEBUG define
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: tty: fix tty_line must not be equal to number of allocated tty pointers in tty driver serial: bfin_sport_uart: restore transmit frame sync fix serial: fix port type conflict between NS16550A & U6_16550A MAINTAINERS: orphan isicom vt: Fix console corruption on driver hand-over.
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git://git.infradead.org/ubi-2.6由 Linus Torvalds 提交于
* 'linux-next' of git://git.infradead.org/ubi-2.6: UBI: do not oops when erroneous PEB is scheduled for scrubbing UBI: fix kconfig unmet dependency UBI: fix forward compatibility UBI: eliminate update of list_for_each_entry loop cursor
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git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2: nilfs2: fix leak of shadow dat inode in error path of load_nilfs
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git://anongit.freedesktop.org/~ickle/drm-intel由 Linus Torvalds 提交于
* 'drm-intel-fixes' of git://anongit.freedesktop.org/~ickle/drm-intel: (25 commits) intel_agp,i915: Add more sandybridge graphics device ids drm/i915: Enable MI_FLUSH on Sandybridge agp/intel: Fix cache control for Sandybridge agp/intel: use #ifdef idiom for intel-agp.h agp/intel: fix physical address mask bits for sandybridge drm/i915: Prevent double dpms on drm/i915: Avoid use of uninitialised values when disabling panel-fitter drm/i915: Avoid pageflipping freeze when we miss the flip prepare interrupt drm/i915: Tightly scope intel_encoder to prevent invalid use drm/i915: Allocate the PCI resource for the MCHBAR drm/i915/dp: Really try 5 times before giving up. drm/i915/sdvo: Restore guess of the DDC bus in absence of VBIOS drm/i915/dp: Boost timeout for enabling transcoder to 100ms drm/i915: Re-use set_base_atomic to share setting of the display registers drm/i915: Fix offset page-flips on i965+ drm/i915: Include a generation number in the device info i915: return -EFAULT if copy_to_user fails i915: return -EFAULT if copy_to_user fails agp/intel: Promote warning about failure to setup flush to error. drm/i915: overlay on gen2 can't address above 1G ...
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git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6由 Linus Torvalds 提交于
* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm: Do not force 1024x768 modes on unknown connectors drm/kms: Add a module parameter to disable polling drm/radeon/kms: fix tv-out on avivo asics drm/radeon/kms/evergreen: fix gpu hangs in userspace accel code drm/nv50: initialize ramht_refs list for faked 0 channel drm/nouveau: Don't take struct_mutex around the pushbuf IOCTL. drm/nouveau: Take fence spinlock before reading the last sequence. drm/radeon/kms/evergreen: work around bad data in some i2c tables drm/radeon/kms: properly set crtc high base on r7xx drm/radeon/kms: fix tv module parameter drm/radeon/kms: force legacy pll algo for RV515 LVDS drm/radeon/kms: remove useless clock code drm/radeon/kms: fix a regression on r7xx AGP due to the HDP flush fix drm/radeon/kms: use tracked values for sclk and mclk
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由 Greg Ungerer 提交于
Recent changes to linker segments that hold per-cpu data broke linking for m68knommu targets: LD vmlinux /usr/local/bin/m68k-uclinux-ld.real: error: no memory region specified for loadable section `.data..shared_aligned' Add missing segments into the m68knommu linker script. Signed-off-by: NGreg Ungerer <gerg@uclinux.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David Howells 提交于
Fix missing consts in h8300's kernel_execve(): arch/h8300/kernel/sys_h8300.c: In function 'kernel_execve': arch/h8300/kernel/sys_h8300.c:59: warning: initialization from incompatible pointer type arch/h8300/kernel/sys_h8300.c:60: warning: initialization from incompatible pointer type Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David Howells 提交于
Fix h8300's die() to take care of a number of problems: CC arch/h8300/kernel/traps.o In file included from arch/h8300/include/asm/bitops.h:10, from include/linux/bitops.h:22, from include/linux/kernel.h:17, from include/linux/sched.h:54, from arch/h8300/kernel/traps.c:18: arch/h8300/include/asm/system.h:136: warning: 'struct pt_regs' declared inside parameter list arch/h8300/include/asm/system.h:136: warning: its scope is only this definition or declaration, which is probably not what you want arch/h8300/kernel/traps.c:100: error: conflicting types for 'die' arch/h8300/include/asm/system.h:136: error: previous declaration of 'die' was here make[2]: *** [arch/h8300/kernel/traps.o] Error 1 Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David Howells 提交于
Fix h8300's asm/atomic.h to store the IRQ flags in an unsigned long to deal with warnings of the following type: arch/h8300/include/asm/atomic.h: In function 'atomic_add_return': arch/h8300/include/asm/atomic.h:22: warning: comparison of distinct pointer types lacks a cast arch/h8300/include/asm/atomic.h:24: warning: comparison of distinct pointer types lacks a cast Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Valerie Aurora 提交于
Sanity check the flags passed to change_mnt_propagation(). Exactly one flag should be set. Return EINVAL otherwise. Userspace can pass in arbitrary combinations of MS_* flags to mount(). do_change_type() is called if any of MS_SHARED, MS_PRIVATE, MS_SLAVE, or MS_UNBINDABLE is set. do_change_type() clears MS_REC and then calls change_mnt_propagation() with the rest of the user-supplied flags. change_mnt_propagation() clearly assumes only one flag is set but do_change_type() does not check that this is true. For example, mount() with flags MS_SHARED | MS_RDONLY does not actually make the mount shared or read-only but does clear MNT_UNBINDABLE. Signed-off-by: NValerie Aurora <vaurora@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 07 9月, 2010 1 次提交
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由 Miklos Szeredi 提交于
Sparse doesn't understand lock annotations of the form __releases(&foo->lock). Change them to __releases(foo->lock). Same for __acquires(). Signed-off-by: NMiklos Szeredi <mszeredi@suse.cz>
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