- 19 1月, 2006 4 次提交
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由 David L Stevens 提交于
1) fix "mld_marksources()" to a) send nothing when all queried sources are excluded b) send full exclude report when source queried sources are not excluded c) don't schedule a timer when there's nothing to report 2) fix "add_grec()" to send empty-source records when it should The original check doesn't account for a non-empty source list with all sources inactive; the new code keeps that short-circuit case, and also generates the group header with an empty list if needed. 3) fix mca_crcount decrement to be after add_grec(), which needs its original value 4) add/remove delete records and prevent current advertisements when an exclude-mode filter moves from "active" to "inactive" or vice versa based on new filter additions. Items 1-3 are just IPv4 versions of the IPv6 bugs found by Yan Zheng and fixed earlier. Item #4 is a related bug that affects exclude-mode change records only (but not queries) and also occurs in IPv6 (IPv6 version coming soon). Signed-off-by: NDavid L Stevens <dlstevens@us.ibm.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Don't assume 16. Found by Ben Greear. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Stephen Hemminger 提交于
Jean says he really doesn't have time to much IRDA any more. The following would help motivate someone who has more time. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Nick Piggin 提交于
Remove page refcount manipulations from cassini driver by using another field in struct page. Needed for lockless pagecache. Signed-off-by: NNick Piggin <npiggin@suse.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 18 1月, 2006 36 次提交
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由 Andrew Morton 提交于
BUG: using smp_processor_id() in preemptible [00000001] code: rpc.statd/2408 And it _is_ a bug, but I guess we don't care enough to add preempt_disable(). Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 David Chinner 提交于
a page while we are still submitting other buffers on the same page for I/O. SGI-PV: 948197 SGI-Modid: xfs-linux-melb:xfs-kern:25004a Signed-off-by: NDavid Chinner <dgc@sgi.com> Signed-off-by: NNathan Scott <nathans@sgi.com>
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Bryan O'Sullivan 提交于
sparse can't parse a struct definition in include/asm-powerpc/lppaca.h, even though gcc can accept it. The form looks like this: struct __attribute__((whatever)) foo { }; An equivalent that both gcc and sparse can handle is struct foo { } __attribute__((whatever)); This is the only definition of this type in the tree, and fixing it is easier than fixing sparse. Signed-off-by: NBryan O'Sullivan <bos@serpentine.com> [ Side note: fixing sparse wouldn't be hard, but the "attribute at the end" version is the canonical one, and the one that makes sense. So let's just fix the kernel instead. Luc Van Oostenryck already sent out a sparse patch to the sparse mailing list in case anybody cares. -- Linus ] Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Stephen Hemminger 提交于
There are a couple of problems in the DMA setup code for skge. * In the 64 bit case, it doesn't set the consistent mask. * In the 32 bit case, the error check is backwards! It likely will only be visible as a bug on 64 bit platforms. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Alan Cox 提交于
Signed-off-by: NAlan Cox <alan@redhat.com> Somewhat cleaner in the resync as someone cleaned up the pio xfer users Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Alan Cox 提交于
Signed-off-by: NAlan Cox <alan@redhat.com> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Alan Cox 提交于
Signed-off-by: NAlan Cox <alan@redhat.com> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Jason Gaston 提交于
Signed-off-by: NJason Gaston <Jason.d.gaston@intel.com> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Alan Cox 提交于
sizeof() return is not an int, so use max_t to get the types right. Signed-off-by: NAlan Cox <alan@redhat.com> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Stephen Hemminger 提交于
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Stephen Hemminger 提交于
Be more careful about transmit locking, this solves a possible race between tx_complete and transmit, that would cause a tx timeout. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Stephen Hemminger 提交于
Don't need to inline quite so many routines, let the compiler decide Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Stephen Hemminger 提交于
Can use kzalloc here. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Stephen Hemminger 提交于
Make sure and rate limit all the error messages that might occur. If a problem occurs then a few messages are enough. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Stephen Hemminger 提交于
Small optimization, if dma addresses are 32 bits, then high bits are always zero. Signed-off-by: NStephen Hemminger <shemminger@osdl.or> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Stephen Hemminger 提交于
Don't need to zero out the status ring entries after processing. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Stephen Hemminger 提交于
Be more careful about memory barriers. The only place we really need them is before and after updating the chip's ring interface. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Stephen Hemminger 提交于
Fix problems with Yukon FE rev 2 chipset. Don't cut and paste bugs in from sk98lin driver. Change how the ram buffer is divided up, and make the math clearer. Also, set the thresholds where rx takes precedence. The threshold values are just guesses at this point, it might be worth tuning them later. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Stephen Hemminger 提交于
Version update. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Stephen Hemminger 提交于
Need to call pci_set_consistent_dma_mask in the case of 64 bit DMA. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Stephen Hemminger 提交于
Need to make sure that sky2 receive buffers are 64 bit aligned. Also, don't need to start off with GFP_ATOMIC on initial setup. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Jesse Brandeburg 提交于
e100: e100 whitespace fixes These are whitespace only fixes. Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJohn Ronciak <john.ronciak@intel.com> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Jesse Brandeburg 提交于
e100: Handle the return values from pci_* functions This is to resolve warnings during compile time. Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJohn Ronciak <john.ronciak@intel.com> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Jesse Brandeburg 提交于
e100: Fix TX hang and RMCP Ping issue (due to a microcode loading issue) Set the end of list bit to cause the hardware's transmit state machine to work correctly and not prevent management (BMC) traffic. Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJohn Ronciak <john.ronciak@intel.com> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 David S. Miller 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
sbusfb_compat_ioctl() needs to return int, not long, as that is what the fb_ops->fb_compat_ioctl method prototype wants. Need to git rid of the "struct file *file" first argument to fbiogetputcmap() and fbiogscursor() to match calls done in sbusfb_compat_ioctl(). Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Sesterhenn 提交于
this patch changes if() BUG(); constructs in iommu.c to BUG_ON(); so it gets save to define BUG() and BUG_ON() to nullstatements. Signed-off-by: NEric Sesterhenn <snakebyte@gmx.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Richard Mortimer 提交于
Ensure a consistent value is read from the STICK register by ensuring that both high and low are read without high changing due to a roll over of the low register. Various Debian/SPARC users (myself include) have noticed problems with Hummingbird based systems. The symptoms are that the system time is seen to jump forward 3 days, 6 hours, 11 minutes give or take a few seconds. In many cases the system then hangs some time afterwards. I've spotted a race condition in the code to read the STICK register. I could not work out why 3d, 6h, 11m is important but guess that it is due to the 2^32 jump of STICK (forwards on one read and then the next read will seem to be backwards) during a timer interrupt. I'm guessing that a change of -2^32 will get converted to a large unsigned increment after the arithmetic manipulation between STICK, nanoseconds, jiffies etc. I did a test where I modified __hbird_read_stick to artificially inject rollover faults forcefully every few seconds. With this I saw the clock jump over 6 times in 12 hours compared to once every month or so. Signed-off-by: NRichard Mortimer <richm@oldelvet.org.uk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Kris Katterjohn 提交于
This replaces a memcmp() with is_zero_ether_addr(). Signed-off-by: NKris Katterjohn <kjak@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Andrew Morton 提交于
drivers/net/cassini.c:1930: warning: long unsigned int format, different type arg (arg 4) Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Kris Katterjohn 提交于
This replaces some tests with is_zero_ether_addr(), memcmp(one, two, 6) with compare_ether_addr(one, two), and 6 with ETH_ALEN where appropriate. Signed-off-by: NKris Katterjohn <kjak@users.sourceforge.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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