- 11 11月, 2008 7 次提交
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由 Dan Williams 提交于
Mark dca_init as a subsys_initcall since it needs to be ready to go before dependent drivers start registering themselves. Cc: <stable@kernel.org> Reported-and-tested-by: NMark Rustad <mark_rustad@Xiotech.com> Acked-by: NMaciej Sosnowski <maciej.sosnowski@intel.com> Signed-off-by: NDan Williams <dan.j.williams@intel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Maciej Sosnowski 提交于
async_tx.callback should be checked for the first not the last descriptor in the chain. Cc: <stable@kernel.org> Signed-off-by: NMaciej Sosnowski <maciej.sosnowski@intel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Maciej Sosnowski 提交于
Error handling needs to be modified in dma_pin_iovec_pages(). It should return NULL instead of ERR_PTR (pinned_list is checked for NULL in tcp_recvmsg() to determine if iovec pages have been successfully pinned down). In case of error for the first iovec, local_list->nr_iovecs needs to be initialized. Cc: <stable@kernel.org> Signed-off-by: NMaciej Sosnowski <maciej.sosnowski@intel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Maciej Sosnowski 提交于
If the ioatdma driver is loaded but not used it does not allocate descriptors. Before it frees channel resources it should first be sure that they have been previously allocated. Cc: <stable@kernel.org> Signed-off-by: NMaciej Sosnowski <maciej.sosnowski@intel.com> Tested-by: NTom Picard <tom.s.picard@intel.com> Signed-off-by: NDan Williams <dan.j.williams@intel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Michael Buesch 提交于
This fixes compilation of the SSB DMA-API code on non-PCI platforms. Signed-off-by: NMichael Buesch <mb@bu3sch.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Mike Frysinger 提交于
If the target system cannot support SSB, then don't show the menu option as it'll simply be an empty submenu. Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ferenc Wagner 提交于
Signed-off-by: NFerenc Wagner <wferi@niif.hu> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 07 11月, 2008 33 次提交
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由 David S. Miller 提交于
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由 Jonathan McDowell 提交于
Yup, this appears to be the problem, thanks. I think &hso_net->net->dev is more intuitive for the error message, so I've used that. I've also added missing line endings on the error messages and set our local rfkill structure element to NULL on failure so we don't try to call rfkill_unregister on driver removal if we failed to register at all. The patch below Works For Me (TM); the device is detected fine, can be removed without problems and connects ok. I'll have a prod at why the rfkill stuff isn't working next, but I believe this cleanup of the error handling is appropriate no matter what the issue with registration is. Signed-Off-By: NJonathan McDowell <noodles@earth.li> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Ben Hutchings 提交于
Due to a hardware bug, the originally assigned range cannot reliably be used for boot configuration and must not be modifiable through ethtool. Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Paulius Zaleckas 提交于
Signed-off-by: NPaulius Zaleckas <paulius.zaleckas@teltonika.lt> Cc: Denis Joseph Barrow <D.Barow@option.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Yevgeny Petrilin 提交于
Tried to deactivate rx ring that wasn't activated, used wrong index. Signed-off-by: NYevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Alexey Dobriyan 提交于
xfrm_policy_destroy() will oops if not dead policy is passed to it. On error path in pfkey_compile_policy() exactly this happens. Oopsable for CAP_NET_ADMIN owners. Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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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: net: Fix recursive descent in __scm_destroy(). iwl3945: fix deadlock on suspend iwl3945: do not send scan command if channel count zero iwl3945: clear scanning bits upon failure ath5k: correct handling of rx status fields zd1211rw: Add 2 device IDs Fix logic error in rfkill_check_duplicity iwlagn: avoid sleep in softirq context iwlwifi: clear scanning bits upon failure Revert "ath5k: honor FIF_BCN_PRBRESP_PROMISC in STA mode" tcp: Fix recvmsg MSG_PEEK influence of blocking behavior. netfilter: netns ct: walk netns list under RTNL ipv6: fix run pending DAD when interface becomes ready net/9p: fix printk format warnings net: fix packet socket delivery in rx irq handler xfrm: Have af-specific init_tempsel() initialize family field of temporary selector
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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: Revert "x86: default to reboot via ACPI" x86: align DirectMap in /proc/meminfo AMD IOMMU: fix lazy IO/TLB flushing in unmap path x86: add smp_mb() before sending INVALIDATE_TLB_VECTOR x86: remove VISWS and PARAVIRT around NR_IRQS puzzle x86: mention ACPI in top-level Kconfig menu x86: size NR_IRQS on 32-bit systems the same way as 64-bit x86: don't allow nr_irqs > NR_IRQS x86/docs: remove noirqbalance param docs x86: don't use tsc_khz to calculate lpj if notsc is passed x86, voyager: fix smp_intr_init() compile breakage AMD IOMMU: fix detection of NP capable IOMMUs
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由 Linus Torvalds 提交于
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] xsc3: fix xsc3_l2_inv_range [ARM] mm: fix page table initialization [ARM] fix naming of MODULE_START / MODULE_END ARM: OMAP: Fix define for twl4030 irqs ARM: OMAP: Fix get_irqnr_and_base to clear spurious interrupt bits ARM: OMAP: Fix debugfs_create_*'s error checking method for arm/plat-omap ARM: OMAP: Fix compiler warnings in gpmc.c [ARM] fix VFP+softfloat binaries
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git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: ieee1394: dv1394: fix possible deadlock in multithreaded clients ieee1394: raw1394: fix possible deadlock in multithreaded clients ieee1394: struct device - replace bus_id with dev_name(), dev_set_name() firewire: struct device - replace bus_id with dev_name(), dev_set_name()
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git://git.kernel.dk/linux-2.6-block由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: Block: use round_jiffies_up() Add round_jiffies_up and related routines block: fix __blkdev_get() for removable devices generic-ipi: fix the smp_mb() placement blk: move blk_delete_timer call in end_that_request_last block: add timer on blkdev_dequeue_request() not elv_next_request() bio: define __BIOVEC_PHYS_MERGEABLE block: remove unused ll_new_mergeable()
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git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] SAM9 watchdog - supported on all SAM9 and CAP9 processors [WATCHDOG] SAM9 watchdog - update for moved headers
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git://neil.brown.name/md由 Linus Torvalds 提交于
* 'for-linus' of git://neil.brown.name/md: md: linear: Fix a division by zero bug for very small arrays. md: fix bug in raid10 recovery. md: revert the recent addition of a call to the BLKRRPART ioctl.
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git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc由 Linus Torvalds 提交于
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: powerpc: Fix "unused variable" warning in pci_dlpar.c powerpc/cell: Fix compile error in ras.c powerpc/ps3: Fix compile error in ps3-lpm.c
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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: net/9p: fix printk format warnings unsigned fid->fid cannot be negative 9p: rdma: remove duplicated #include p9: Fix leak of waitqueue in request allocation path 9p: Remove unneeded free of fcall for Flush 9p: Make all client spin locks IRQ safe 9p: rdma: Set trans prior to requesting async connection ops
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由 Linus Torvalds 提交于
Merge branch 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched: re-tune balancing sched: fix buddies for group scheduling sched: backward looking buddy sched: fix fair preempt check sched: cleanup fair task selection
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由 David S. Miller 提交于
__scm_destroy() walks the list of file descriptors in the scm_fp_list pointed to by the scm_cookie argument. Those, in turn, can close sockets and invoke __scm_destroy() again. There is nothing which limits how deeply this can occur. The idea for how to fix this is from Linus. Basically, we do all of the fput()s at the top level by collecting all of the scm_fp_list objects hit by an fput(). Inside of the initial __scm_destroy() we keep running the list until it is empty. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David Howells 提交于
Fix the hrtimer_add_expires_ns() function. It should take a 'u64 ns' argument, but rather takes an 'unsigned long ns' argument - which might only be 32-bits. On FRV, this results in the kernel locking up because hrtimer_forward() passes the result of a 64-bit multiplication to this function, for which the compiler discards the top 32-bits - something that didn't happen when ktime_add_ns() was called directly. Signed-off-by: NDavid Howells <dhowells@redhat.com> Acked-by: NArjan van de Ven <arjan@linux.intel.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.infradead.org/mtd-2.6由 Linus Torvalds 提交于
* git://git.infradead.org/mtd-2.6: [JFFS2] fix race condition in jffs2_lzo_compress() [MTD] [NOR] Fix cfi_send_gen_cmd handling of x16 devices in x8 mode (v4) [JFFS2] Fix lack of locking in thread_should_wake() [JFFS2] Fix build failure with !CONFIG_JFFS2_FS_WRITEBUFFER [MTD] [NAND] OMAP2: remove duplicated #include
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由 OGAWA Hirofumi 提交于
blkcnt_t type depends on CONFIG_LSF. Use unsigned long long always for printk(). But lazy to type it, so add "llu" and use it. Signed-off-by: NOGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 OGAWA Hirofumi 提交于
i_pos is 64bits value, hence it's not atomic to update. Important place is fat_write_inode() only, other places without lock are just for printk(). This adds lock for "BITS_PER_LONG == 32" kernel. Signed-off-by: NOGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 OGAWA Hirofumi 提交于
mmu_private is 64bits value, hence it's not atomic to update. So, the access rule for mmu_private is we must hold ->i_mutex. But, fat_get_block() path doesn't follow the rule on non-allocation path. This fixes by using i_size instead if non-allocation path. Signed-off-by: NOGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 OGAWA Hirofumi 提交于
Signed-off-by: NOGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 OGAWA Hirofumi 提交于
fat_get_cluster() assumes the requested blocknr isn't truncated during read. _fat_bmap() doesn't follow this rule. This protects it by ->i_mutex. Signed-off-by: NOGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 OGAWA Hirofumi 提交于
FAT has the ATTR_RO (read-only) attribute. But on Windows, the ATTR_RO of the directory will be just ignored actually, and is used by only applications as flag. E.g. it's setted for the customized folder by Explorer. http://msdn2.microsoft.com/en-us/library/aa969337.aspx This adds "rodir" option. If user specified it, ATTR_RO is used as read-only flag even if it's the directory. Otherwise, inode->i_mode is not used to hold ATTR_RO (i.e. fat_mode_can_save_ro() returns 0). Signed-off-by: NOGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 OGAWA Hirofumi 提交于
If inode->i_mode doesn't have S_WUGO, current code assumes it means ATTR_RO. However, if (~[ufd]mask & S_WUGO) == 0, inode->i_mode can't hold S_WUGO. Therefore the updated directory entry will always have ATTR_RO. This adds fat_mode_can_hold_ro() to check it. And if inode->i_mode can't hold, uses -i_attrs to hold ATTR_RO instead. With this, we don't set ATTR_RO unless users change it via ioctl() if (~[ufd]mask & S_WUGO) == 0. And on FAT_IOCTL_GET_ATTRIBUTES path, this adds ->i_mutex to it for not returning the partially updated attributes by FAT_IOCTL_SET_ATTRIBUTES to userland. Signed-off-by: NOGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 OGAWA Hirofumi 提交于
This adds three helpers: fat_make_attrs() - makes FAT attributes from inode. fat_make_mode() - makes mode_t from FAT attributes. fat_save_attrs() - saves FAT attributes to inode. Then this replaces: MSDOS_MKMODE() by fat_make_mode(), fat_attr() by fat_make_attrs(), ->i_attrs = attr & ATTR_UNUSED by fat_save_attrs(). And for root inode, those is used with ATTR_DIR instead of bogus ATTR_NONE. Signed-off-by: NOGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 OGAWA Hirofumi 提交于
Use same style with vfat_lookup(). Signed-off-by: NOGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 OGAWA Hirofumi 提交于
d_invalidate() for positive dentry doesn't work in some cases (vfsmount, nfsd, and maybe others). shrink_dcache_parent() by d_invalidate() is pointless for vfat usage at all. So, this kills it, and intead of it uses d_move(). To save old behavior, this returns alias simply for directory (don't change pwd, etc..). the directory lookup shouldn't be important for performance. Signed-off-by: NOGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 OGAWA Hirofumi 提交于
- Add comments for handling dcache of vfat. - Separate case-sensitive case and case-insensitive to vfat_revalidate() and vfat_ci_revalidate(). vfat_revalidate() doesn't need to drop case-insensitive negative dentry on creation path. - Current code is missing to set ->d_revalidate to the negative dentry created by unlink/etc.. This sets ->d_revalidate always, and returns 1 for positive dentry. Now, we don't need to change ->d_op dynamically anymore, so this just uses sb->s_root->d_op to set ->d_op. - d_find_alias() may return DCACHE_DISCONNECTED dentry. It's not the interesting dentry there. This checks it. - Add missing LOOKUP_PARENT check. We don't need to drop the valid negative dentry for (LOOKUP_CREATE | LOOKUP_PARENT) lookup. - For consistent filename on creation path, this drops negative dentry if we can't see intent. Signed-off-by: NOGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 OGAWA Hirofumi 提交于
Current vfat_lookup() creates negetive dentry blindly if vfat_find() returned a error. It's wrong. If the error isn't -ENOENT, just return error. Signed-off-by: NOGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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