- 28 Dec, 2007 3 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: [CRYPTO] padlock: Fix spurious ECB page fault
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Linus Torvalds authored
It appears that some PCI-E bridges do the wrong thing in the presense of CRS Software Visibility and MMCONFIG. In particular, it looks like an ATI bridge (device ID 7936) will return 0001 in the vendor ID field of any bridged devices indefinitely. Not enabling CRS SV avoids the problem, and as we currently do not really make good use of the feature anyway (we just time out rather than do any threaded discovery as suggested by the CRS specs), we're better off just not enabling it. This should fix a slew of problem reports with random devices (generally graphics adapters or fairly high-performance networking cards, since it only affected PCI-E) not getting properly recognized on these AMD systems. If we really want to use CRS-SV, we may end up eventually needing a whitelist of systems where this should be enabled, along with some kind of "pcibios_enable_crs()" query to call the system-specific code. Suggested-by: Loic Prylli <loic@myri.com> Tested-by: Kai Ruhnau <kai@tragetaschen.dyndns.org> Cc: Matthew Wilcox <matthew@wil.cx> Cc: Greg Kroah-Hartman <greg@kroah.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Herbert Xu authored
The xcryptecb instruction always processes an even number of blocks so we need to ensure th existence of an extra block if we have to process an odd number of blocks. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 27 Dec, 2007 11 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: [IPV4]: Fix ip command line processing. [VETH]: move veth.h to include/linux [NET] tc_nat: header install [TUNTAP]: Fix wrong debug message. [NETFILTER]: nf_conntrack_ipv4: fix module parameter compatibility mac80211: warn when receiving frames with unaligned data mac80211: round station cleanup timer
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Implement pci_resource_to_user()
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Christoph Lameter authored
Did not fix the reported issue. Apart from other weirdness this causes a bad link between the TLB flushing logic and the quicklists. If there is indeed an issue that an arch needs a tlb flush before free then the arch code needs to set tlb->need_flush before calling quicklist_free. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Simon Horman authored
Recently the documentation in Documentation/nfsroot.txt was update to note that in fact ip=off and ip=::::::off as the latter is ignored and the default (on) is used. This was certainly a step in the direction of reducing confusion. But it seems to me that the code ought to be fixed up so that ip=::::::off actually turns off ip autoconfiguration. This patch also notes more specifically that ip=on (aka ip=::::::on) is the default. Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: David S. Miller <davem@davemloft.net>
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Stephen Hemminger authored
Move veth.h from net/ to linux/ since it is a user api, and add it to user header processing Kbuild. [ Use header-y as suggested by Sam Ravnborg. -DaveM ] Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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Stephen Hemminger authored
iproute2 build needs tc_nat.h header from kernel make install_headers. Signed-off-by: Stephen Hemminger <stephen.hemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Toyo Abe authored
This is a trivial fix of debug message. When a persist flag is set, the message should say "enabled". Signed-off-by: Toyo Abe <tabe@miraclelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Patrick McHardy authored
Some users do "modprobe ip_conntrack hashsize=...". Since we have the module aliases this loads nf_conntrack_ipv4 and nf_conntrack, the hashsize parameter is unknown for nf_conntrack_ipv4 however and makes it fail. Allow to specify hashsize= for both nf_conntrack and nf_conntrack_ipv4. Note: the nf_conntrack message in the ringbuffer will display an incorrect hashsize since nf_conntrack is first pulled in as a dependency and calculates the size itself, then it gets changed through a call to nf_conntrack_set_hashsize(). Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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Johannes Berg authored
This patch makes mac80211 warn (once) when the driver passes up a frame in which the payload data is not aligned on a four-byte boundary, with a long comment for people who run into the condition and need to know what to do. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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Johannes Berg authored
The station cleanup timer runs every ten seconds, the exact timing is not relevant at all so it can well run together with other things to save power. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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David S. Miller authored
This makes libpciaccess able to mmap() resources of the device properly. Signed-off-by: David S. Miller <davem@davemloft.net>
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- 26 Dec, 2007 3 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: cmd64x: fix hwif->chipset setup MAINTAINERS: update ide-cd entry ide-cd: fix 'ireason' reporting in cdrom_pc_intr() ide-cd: fix error message in cdrom_pc_intr() ide-cd: add error message for DMA error to cdrom_read_intr() ide-cd: fix error messages in cdrom_write_intr() ide-cd: add missing 'ireason' masking to cdrom_write_intr() ide-cd: fix error messages in cdrom_{read,write}_check_ireason() ide-cd: use ide_cd_release() in ide_cd_probe() ide-cd: fix ACER/AOpen 24X CDROM speed reporting on big-endian machines ide-cd: fix SAMSUNG CD-ROM SCR-3231 quirk drivers/ide/: Spelling fixes
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvbLinus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: V4L/DVB (6876): ivtv: mspx4xx needs a longer i2c udelay V4L/DVB (6871): Kconfig: VIDEO_CX23885 must select DVB_LGDT330X
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Linus Torvalds authored
This reverts commit fbdcf18d. As pointed out by Yanmin Zhang, the problem was already fixed differently (and correctly), and rather than fix anything, it actually causes us to create a sub-optimal sched-domains hierarchy (not setting up the domain belonging to the core) when CONFIG_X86_HT=y. Requested-by: Yanmin Zhang <yanmin_zhang@linux.intel.com> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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- 24 Dec, 2007 14 commits
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Bartlomiej Zolnierkiewicz authored
commit 528a572d ("ide: add ->chipset field to ide_pci_device_t") broke hwif->chipset setup (it is now set to ide_cmd646 for CMD648 instead of CMD646). It seems that the breakage happend while I was moving patches around (cmd64x_chipsets[] entries for CMD646 and CMD648 are identical except for 'name' field). Fix it and bump driver version. Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Borislav Petkov authored
Reopen ide-cd for maintainership. Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Bartlomiej Zolnierkiewicz authored
Mask 'ireason' variable so only the valid interrupt reason bits will be reported on "drive appears confused" error. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Bartlomiej Zolnierkiewicz authored
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Bartlomiej Zolnierkiewicz authored
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Bartlomiej Zolnierkiewicz authored
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Bartlomiej Zolnierkiewicz authored
Mask 'ireason' variable with 0x3 so the valid interrupt reason value is passed to cdrom_write_check_ireason() for checking. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Bartlomiej Zolnierkiewicz authored
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Bartlomiej Zolnierkiewicz authored
Use ide_cd_release() to do the cleanup if ide_cdrom_setup() fails. It fixes: - the default drive->dsc_overlap value not being restored - the default drive->queue's prep_rq_fn not being restored - struct gendisk 'g' not being freed - wrong function name being reported on unregister_cdrom() error Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Bartlomiej Zolnierkiewicz authored
* Fix ACER/AOpen 24X CDROM speed reporting on big-endian machines by adding missing le16_to_cpu() calls. While at it: * Replace ntohs() by be16_to_cpu(). Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Bartlomiej Zolnierkiewicz authored
cdi->mask is cleared by ide_cdrom_register() which is called after the quirk. Fix it by adding new ->no_speed_select flag to struct ide_cd_config_flags and using it in ide_cdrom_register() to set CDC_SELECT_SPEED flag. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Joe Perches authored
Signed-off-by: Joe Perches <joe@perches.com> Cc: Andrew Morton <akpm@linux-foundation.org>, Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Hans Verkuil authored
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Michael Krufky authored
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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- 23 Dec, 2007 9 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6: Modules: fix memory leak of module names UIO: Add a MAINTAINERS entry for Userspace I/O
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: USB: New device ID for the CP2101 driver USB: VID/PID update for sierra USB: Unbreak fsl_usb2_udc
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git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/netdev-2.6Linus Torvalds authored
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: MACB: clear transmit buffers properly on transmit underrun 3c359 endianness annotations and fixes fec_mpc52xx: write in C... 3c574 and 3c589 endianness fixes (.24?) rrunner: use offsetof() instead of homegrown insanity r8169 endianness dl2k endianness fixes (.24 fodder?) yellowfin: annotations and fixes (.24 fodder?) asix fixes cycx: annotations and fixes (.24 fodder?) typhoon: trivial endianness annotations typhoon: memory corruptor on big-endian if TSO is enabled typhoon: missed rx overruns on big-endian typhoon: set_settings broken on big-endian typhoon: missing le32_to_cpu() in get_drvinfo typhoon: endianness bug in tx/rx byte counters ipw2200: prevent alloc of unspecified size on stack iwlwifi: fix possible priv->mutex deadlock during suspend p54: add Kconfig description rtl8187: Add USB ID for Sitecom WL-168 v1 001
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Al Viro authored
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Cory T. Tusar authored
Commit 5a52bd4a introduced a subtle logic change in tty_wait_until_sent(). The original version would only error out of the 'do { ... } while (timeout)' loop if signal_pending() evaluated to true; a timeout or break due to an empty buffer would fall out of the loop and into the tty->driver->wait_until_sent handling. The current implementation will error out on either a pending signal or an empty buffer, falling through to the tty->driver->wait_until_sent handling only on a timeout. The ->wait_until_sent() will not be reached if the buffer empties before timeout jiffies have elapsed. This behavior differs from that prior to commit 5a52bd4a. I turned this up while using a little serial download utility to bootstrap an ARM-based eval board. The util worked fine on 2.6.22.x, but consistently failed on 2.6.23.x. Once I'd determined that, I narrowed things down with git bisect, and found the above difference in logic in tty_wait_until_sent() by inspection. This change reverts the logic flow in tty_wait_until_sent() to match that prior to the aforementioned commit. Signed-off-by: Cory T. Tusar <ctusar@videon-central.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Acked-by: Jiri Slaby <jirislaby@gmail.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Paul Mundt authored
Currently when using KCONFIG_ALLCONFIG with randconfig the choice options are clobbered. As recommended by Roman, this adds an is_new test to see whether to select a new option or obey the existing one. This is a resend of the earlier patch a couple of weeks ago, since there was no reply. Original thread is at http://lkml.org/lkml/2007/11/28/94Signed-off-by: Paul Mundt <lethal@linux-sh.org> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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David Brownell authored
Init section confusion. There will likely be some other similar issues, introduced by I'm-not-sure-what-patch. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Peter Zijlstra authored
Zhe Jiang noticed that its possible to underflow pl->events in prop_norm_percpu() when the value returned by percpu_counter_read() is less than the error on that read and the period delay > 1. In that case half might not trigger the batch increment and the value will be identical on the next iteration, causing the same half to be subtracted again and again. Fix this by rewriting the division as a single subtraction instead of a subtraction loop and using percpu_counter_sum() when the value returned by percpu_counter_read() is smaller than the error. The latter is still needed if we want pl->events to shrink properly in the error region. [akpm@linux-foundation.org: cleanups] Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Reviewed-by: Jiang Zhe <zhe.jiang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Daniel Walker authored
This stray down would cause a permanent sleep which doesn't seem correct. The other uses of this semaphore appear fairly mutex like it's even initialized with init_MUTEX() .. So here a patch for removing this one down(). Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Daniel Walker <dwalker@mvista.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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