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2010-03-29hwmon: (asc7621) Add X58 entry in KconfigJaswinder Singh Rajput1-2/+2
Intel X58 have asc7621a chip. So added X58 entry in Kconfig for asc7621. Also arranged existing models in ascending order. Signed-off-by: Jaswinder Singh Rajput <[email protected]> Signed-off-by: Jean Delvare <[email protected]>
2010-03-29hwmon: (w83793) Saving negative errors in unsignedDan Carpenter1-1/+1
"ret" is used to store the return value for watchdog_trigger() and it should be signed for the error handling to work. Signed-off-by: Dan Carpenter <[email protected]> Acked-by: Hans de Goede <[email protected]> Signed-off-by: Jean Delvare <[email protected]>
2010-03-29hwmon: (coretemp) Add missing newline to dev_warn() messageDean Nelson1-1/+1
Add missing newline to dev_warn() message string. This is more of an issue with older kernels that don't automatically add a newline if it was missing from the end of the previous line. Signed-off-by: Dean Nelson <[email protected]> Cc: [email protected] Signed-off-by: Jean Delvare <[email protected]>
2010-03-29hwmon: (coretemp) Fix cpu model outputPrarit Bhargava1-1/+1
Avoid hex and decimal confusion when printing out the cpu model. Signed-off-by: Prarit Bhargava <[email protected]> Signed-off-by: Jean Delvare <[email protected]>
2010-03-29[LogFS] Erase new journal segmentsJoern Engel1-0/+2
If the device contains on old logfs image and the journal is moved to segment that have never been used by the current logfs and not all journal segments are erased before the next mount, the old content can confuse mount code. To prevent this, always erase the new journal segments. Signed-off-by: Joern Engel <[email protected]>
2010-03-29[LogFS] Move reserved segments with journalJoern Engel1-0/+4
Fixes a GC livelock. Signed-off-by: Joern Engel <[email protected]>
2010-03-29x86: Do not free zero sized per cpu areasIan Campbell1-0/+6
This avoids an infinite loop in free_early_partial(). Add a warning to free_early_partial() to catch future problems. -v5: put back start > end back into WARN_ONCE() -v6: use one line for warning, suggested by Linus -v7: more tests -v8: remove the function name as suggested by Johannes WARN_ONCE() will print out that function name. Signed-off-by: Ian Campbell <[email protected]> Signed-off-by: Yinghai Lu <[email protected]> Tested-by: Konrad Rzeszutek Wilk <[email protected]> Tested-by: Joel Becker <[email protected]> Tested-by: Stanislaw Gruszka <[email protected]> Acked-by: Johannes Weiner <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: David Miller <[email protected]> Cc: Benjamin Herrenschmidt <[email protected]> Cc: Linus Torvalds <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2010-03-29x86: Make sure free_init_pages() frees pages on page boundaryYinghai Lu4-12/+37
When CONFIG_NO_BOOTMEM=y, it could use memory more effiently, or in a more compact fashion. Example: Allocated new RAMDISK: 00ec2000 - 0248ce57 Move RAMDISK from 000000002ea04000 - 000000002ffcee56 to 00ec2000 - 0248ce56 The new RAMDISK's end is not page aligned. Last page could be shared with other users. When free_init_pages are called for initrd or .init, the page could be freed and we could corrupt other data. code segment in free_init_pages(): | for (; addr < end; addr += PAGE_SIZE) { | ClearPageReserved(virt_to_page(addr)); | init_page_count(virt_to_page(addr)); | memset((void *)(addr & ~(PAGE_SIZE-1)), | POISON_FREE_INITMEM, PAGE_SIZE); | free_page(addr); | totalram_pages++; | } last half page could be used as one whole free page. So page align the boundaries. -v2: make the original initramdisk to be aligned, according to Johannes, otherwise we have the chance to lose one page. we still need to keep initrd_end not aligned, otherwise it could confuse decompressor. -v3: change to WARN_ON instead, suggested by Johannes. -v4: use PAGE_ALIGN, suggested by Johannes. We may fix that macro name later to PAGE_ALIGN_UP, and PAGE_ALIGN_DOWN Add comments about assuming ramdisk start is aligned in relocate_initrd(), change to re get ramdisk_image instead of save it to make diff smaller. Add warning for wrong range, suggested by Johannes. -v6: remove one WARN() We need to align beginning in free_init_pages() do not copy more than ramdisk_size, noticed by Johannes Reported-by: Stanislaw Gruszka <[email protected]> Tested-by: Stanislaw Gruszka <[email protected]> Signed-off-by: Yinghai Lu <[email protected]> Acked-by: Johannes Weiner <[email protected]> Cc: David Miller <[email protected]> Cc: Benjamin Herrenschmidt <[email protected]> Cc: Linus Torvalds <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2010-03-29ceph: update discussion list address in MAINTAINERSSage Weil1-1/+1
Signed-off-by: Sage Weil <[email protected]>
2010-03-29ceph: some documentations fixesCheng Renquan2-4/+7
New documentation should have an entry in the 00-INDEX. Correct git urls. Signed-off-by: Cheng Renquan <[email protected]> Signed-off-by: Sage Weil <[email protected]>
2010-03-29x86: Make smp_locks end with page alignmentYinghai Lu1-1/+1
Fix: ------------[ cut here ]------------ WARNING: at arch/x86/mm/init.c:342 free_init_pages+0x4c/0xfa() free_init_pages: range [0x40daf000, 0x40db5c24] is not aligned Modules linked in: Pid: 0, comm: swapper Not tainted 2.6.34-rc2-tip-03946-g4f16b23-dirty #50 Call Trace: [<40232e9f>] warn_slowpath_common+0x65/0x7c [<4021c9f0>] ? free_init_pages+0x4c/0xfa [<40881434>] ? _etext+0x0/0x24 [<40232eea>] warn_slowpath_fmt+0x24/0x27 [<4021c9f0>] free_init_pages+0x4c/0xfa [<40881434>] ? _etext+0x0/0x24 [<40d3f4bd>] alternative_instructions+0xf6/0x100 [<40d3fe4f>] check_bugs+0xbd/0xbf [<40d398a7>] start_kernel+0x2d5/0x2e4 [<40d390ce>] i386_start_kernel+0xce/0xd5 ---[ end trace 4eaa2a86a8e2da22 ]--- Comments in vmlinux.lds.S already said: | /* | * smp_locks might be freed after init | * start/end must be page aligned | */ Signed-off-by: Yinghai Lu <[email protected]> Acked-by: Johannes Weiner <[email protected]> Cc: David Miller <[email protected]> Cc: Benjamin Herrenschmidt <[email protected]> Cc: Linus Torvalds <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2010-03-29Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6Linus Torvalds2-66/+3
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6: Revert "ide: skip probe if there are no devices on the port (v2)" Revert "via82cxxx: workaround h/w bugs"
2010-03-29frv/chris: fix lines with a missing semicolonsDavid Howells2-2/+2
Commit b26b2d494b659f9 ("resource/PCI: align functions now return start of resource") added lines with missing semicolons. Add the missing semicolons to the FRV and CRIS arch code. Signed-off-by: David Howells <[email protected]> Cc: [email protected] Signed-off-by: Linus Torvalds <[email protected]>
2010-03-29SLOW_WORK: CONFIG_SLOW_WORK_PROC should be CONFIG_SLOW_WORK_DEBUGDavid Howells4-10/+10
CONFIG_SLOW_WORK_PROC was changed to CONFIG_SLOW_WORK_DEBUG, but not in all instances. Change the remaining instances. This makes the debugfs file display the time mark and the owner's description again. Signed-off-by: David Howells <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-03-29slow-work: use get_ref wrapper instead of directly calling get_refDave Airlie1-1/+1
Otherwise we can get an oops if the user has no get_ref/put_ref requirement. Signed-off-by: Dave Airlie <[email protected]> Signed-off-by: David Howells <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-03-29Merge branch 'for-linus' of ↵Linus Torvalds4-3/+11
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: hda: Use LPIB for ga-ma770-ud3 board ALSA: ac97: Add Toshiba P500 to ac97 jack sense blacklist ALSA: pcm_lib - fix xrun functionality ALSA: ac97: Add IBM ThinkPad R40e to Headphone/Line Jack Sense blacklist ALSA: hda - Don't set invalid connection index in Realtek initialiaiton
2010-03-29Staging: et131x: Properly disable FC in txmac.Nick Bowler1-1/+1
FC disable is bit 3 of the txmac ctl register, but commit 6720949d5562 ("Staging: et131x: Kil the txmac type") accidentally changed the code to set bit 2 instead. Signed-off-by: Nick Bowler <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-03-29Merge branch 'fix/hda' into for-linusTakashi Iwai2-1/+5
2010-03-29Merge branch 'fix/misc' into for-linusTakashi Iwai2-2/+6
2010-03-29ALSA: hda: Use LPIB for ga-ma770-ud3 boardDaniel T Chen1-0/+1
BugLink: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=575669 The OR states that position_fix=1 is necessary to work around glitching during volume adjustments using PulseAudio. Reported-by: Carlos Laviola <[email protected]> Tested-by: Carlos Laviola <[email protected]> Cc: <[email protected]> Signed-off-by: Daniel T Chen <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2010-03-29ALSA: ac97: Add Toshiba P500 to ac97 jack sense blacklistDaniel Chen1-0/+1
BugLink: https://launchpad.net/bugs/481058 The OR has verified that both 'Headphone Jack Sense' and 'Line Jack Sense' need to be muted for sound to be audible, so just add the machine's SSID to the ac97 jack sense blacklist. Reported-by: Richard Gagne Tested-by: Richard Gagne Cc: <[email protected]> Signed-off-by: Daniel T Chen <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2010-03-28ceph: fix use after free on mds __unregister_requestSage Weil1-1/+2
There was a use after free in __unregister_request that would trigger whenever the request map held the last reference. This appears to have triggered an oops during 'umount -f' when requests are being torn down. Signed-off-by: Sage Weil <[email protected]>
2010-03-28ipv6: Don't drop cache route entry unless timer actually expired.YOSHIFUJI Hideaki / 吉藤英明1-4/+9
This is ipv6 variant of the commit 5e016cbf6.. ("ipv4: Don't drop redirected route cache entry unless PTMU actually expired") by Guenter Roeck <[email protected]>. Remove cache route entry in ipv6_negative_advice() only if the timer is expired. Signed-off-by: YOSHIFUJI Hideaki <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-03-28Revert "ide: skip probe if there are no devices on the port (v2)"David S. Miller1-9/+3
This reverts commit a20b2a44eca52818ef52a94959480b7e6ea2f528. As requested by David Fries. This makes CDROMs which are slave drives on a ribbon without a master disappear and causes other similar kinds of badness. Signed-off-by: David S. Miller <[email protected]>
2010-03-28tulip: Add missing parens.David S. Miller1-1/+1
As reported by Stephen Rothwell. drivers/net/tulip/uli526x.c: In function 'uli526x_rx_packet': drivers/net/tulip/uli526x.c:861: warning: assignment makes pointer from integer without a cast Signed-off-by: David S. Miller <[email protected]>
2010-03-28[LogFS] Clear PagePrivate when moving journalJoern Engel3-1/+3
do_logfs_journal_wl_pass() must call freeseg(), thereby clear PagePrivate on all pages of the current journal segment. Signed-off-by: Joern Engel <[email protected]>
2010-03-28Simplify and fix pad_wbufJoern Engel1-22/+30
A comment in the old code read: /* The math in this function can surely use some love */ And indeed it did. In the case that area->a_used_bytes is exactly 4096 bytes below segment size it fell apart. pad_wbuf is now split into two helpers that are significantly less complicated. Signed-off-by: Joern Engel <[email protected]>
2010-03-28Prevent data corruption in logfs_rewrite_block()Joern Engel1-1/+12
The comment was correct, so make the code match the comment. As the new comment indicates, we might be able to do a little less work. But for the current -rc series let's keep it simple and just fix the bug. Signed-off-by: Joern Engel <[email protected]>
2010-03-28pata_via: fix VT6410/6415/6330 detection issue[email protected]1-0/+4
When using VT6410/6415/6330 chips on some VIA's platforms, the HDD connection to VT6410/6415/6330 cannot be detected. It is because the driver detects wrong via_isa_bridge ID, and then causes this issue to happen. Signed-off-by: Joseph Chan <[email protected]> Signed-off-by: Jeff Garzik <[email protected]>
2010-03-27arch/sparc/kernel: Use set_cpus_allowed_ptrJulia Lawall3-10/+10
Use set_cpus_allowed_ptr rather than set_cpus_allowed. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression E1,E2; @@ - set_cpus_allowed(E1, cpumask_of_cpu(E2)) + set_cpus_allowed_ptr(E1, cpumask_of(E2)) @@ expression E; identifier I; @@ - set_cpus_allowed(E, I) + set_cpus_allowed_ptr(E, &I) // </smpl> Signed-off-by: Julia Lawall <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-03-27r8169: fix broken register writesFrancois Romieu1-2/+2
This is quite similar to b39fe41f481d20c201012e4483e76c203802dda7 though said registers are not even documented as 64-bit registers - as opposed to the initial TxDescStartAddress ones - but as single bytes which must be combined into 32 bits at the MMIO read/write level before being merged into a 64 bit logical entity. Credits go to Ben Hutchings <[email protected]> for the MAR registers (aka "multicast is broken for ages on ARM) and to Timo Teräs <[email protected]> for the MAC registers. Signed-off-by: Francois Romieu <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-03-27pcnet_cs: add new idKen Kawasaki2-1/+3
pcnet_cs: *add new id (Allied Telesis LM33-PCM-T Lan&Modem multifunction card) *use PROD_ID for LA-PCM.(because LA-PCM and LM33-PCM-T use the same MANF_ID). Signed-off-by: Ken Kawasaki <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-03-27bonding: fix broken multicast with round-robin modeAndy Gospodarek1-8/+32
Round-robin (mode 0) does nothing to ensure that any multicast traffic originally destined for the host will continue to arrive at the host when the link that sent the IGMP join or membership report goes down. One of the benefits of absolute round-robin transmit. Keeping track of subscribed multicast groups for each slave did not seem like a good use of resources, so I decided to simply send on the curr_active slave of the bond (typically the first enslaved device that is up). This makes failover management simple as IGMP membership reports only need to be sent when the curr_active_slave changes. I tested this patch and it appears to work as expected. Originally reported by Lon Hohberger <[email protected]>. Signed-off-by: Andy Gospodarek <[email protected]> CC: Lon Hohberger <[email protected]> CC: Jay Vosburgh <[email protected]> Signed-off-by: Jay Vosburgh <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-03-27sparc: Fix use of uid16_t and gid16_t in asm/stat.hRob Landley1-2/+2
Signed-off-by: Rob Landley <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-03-27drivers/net: Fix continuation linesJoe Perches1-1/+1
Signed-off-by: Joe Perches <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-03-27e1000: do not modify tx_queue_len on link speed changeEmil Tantilov2-9/+1
Previously the driver tweaked txqueuelen to avoid false Tx hang reports seen at half duplex. This had the effect of overriding user set values on link change/reset. Testing shows that adjusting only the timeout factor is sufficient to prevent Tx hang reports at half duplex. This patch removes all instances of tx_queue_len in the driver. Based on e1000e patch by Franco Fichtner <[email protected]> CC: Franco Fichtner <[email protected]> Signed-off-by: Emil Tantilov <[email protected]> Acked-by: Jesse Brandeburg <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-03-27net: ipmr/ip6mr: prevent out-of-bounds vif_table accessNicolas Dichtel2-8/+14
When cache is unresolved, c->mf[6]c_parent is set to 65535 and minvif, maxvif are not initialized, hence we must avoid to parse IIF and OIF. A second problem can happen when the user dumps a cache entry where a VIF, that was referenced at creation time, has been removed. Signed-off-by: Nicolas Dichtel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-03-27ixgbe: Do not run all Diagnostic offline tests when VFs are activeGreg Rose1-0/+21
When running the offline diagnostic tests check to see if any VFs are online. If so then only run the link test. This is necessary because the VFs running in guest VMs aren't aware of when the PF is taken offline for a diagnostic test. Also put a message to the system log telling the system administrator to take the VFs offline manually if (s)he wants to run a full diagnostic. Return 1 on each of the tests not run to alert the user of the condition. Signed-off-by: Greg Rose <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-03-27igb: use correct bits to identify if managability is enabledAlexander Duyck1-3/+3
igb was previously checking the wrong bits in the MANC register to determine if managability was enabled. As a result it was incorrectly powering down and resetting the phy when it didn't need to. Signed-off-by: Alexander Duyck <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-03-27benet: Fix compile warnnings in drivers/net/benet/be_ethtool.cwzt wzt1-1/+1
Fix the following warnings: be_ethtool.c:493: warning: integer constant is too large for 'long' type be_ethtool.c:493: warning: integer constant is too large for 'long' type Signed-off-by: Zhitong Wang <[email protected]> Acked-by: Ajit Khaparde <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-03-27net: Add MSG_WAITFORONE flag to recvmmsgBrandon L Black2-0/+5
Add new flag MSG_WAITFORONE for the recvmmsg() syscall. When this flag is specified for a blocking socket, recvmmsg() will only block until at least 1 packet is available. The default behavior is to block until all vlen packets are available. This flag has no effect on non-blocking sockets or when used in combination with MSG_DONTWAIT. Signed-off-by: Brandon L Black <[email protected]> Acked-by: Ulrich Drepper <[email protected]> Acked-by: Eric Dumazet <[email protected]> Acked-by: Arnaldo Carvalho de Melo <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-03-27Revert "via82cxxx: workaround h/w bugs"David S. Miller1-57/+0
This reverts commit f931a5d5785d7b7c44871bd7ad2762e29dfddf29. It causes regressions for some users. Signed-off-by: David S. Miller <[email protected]>
2010-03-27Use deactivate_locked_superJoern Engel1-2/+1
Found by Al Viro. Signed-off-by: Joern Engel <[email protected]>
2010-03-27Fix logfs_get_sb_final error pathJoern Engel1-1/+1
rootdir was already allocated, so we must iput it again. Found by Al Viro. Signed-off-by: Joern Engel <[email protected]>
2010-03-27Write out both superblocks on mismatchJoern Engel1-1/+1
If the first superblock is wrong and the second gets written, there will still be a mismatch on next mount. Write both to make sure they match. Signed-off-by: Joern Engel <[email protected]>
2010-03-27Prevent schedule while atomic in __logfs_readdirJoern Engel1-2/+2
Apparently filldir can sleep, which forbids kmap_atomic. Signed-off-by: Joern Engel <[email protected]>
2010-03-27Plug memory leak in writeseg_end_ioJoern Engel1-0/+1
Signed-off-by: Joern Engel <[email protected]>
2010-03-27Limit max_pages for insane devicesJoern Engel1-2/+6
Intel SSDs have a limit of 0xffff as queue_max_hw_sectors(q). Such a limit may make sense from a hardware pov, but it causes bio_alloc() to return NULL. Signed-off-by: Joern Engel <[email protected]>
2010-03-27Open segment file before using itJoern Engel1-4/+4
logfs_recover_sb() needs it open. Signed-off-by: Joern Engel <[email protected]>
2010-03-26e1000e: do not modify tx_queue_len on link speed changeEmil Tantilov2-11/+1
Previously the driver tweaked txqueuelen to avoid false Tx hang reports seen at half duplex. This had the effect of overriding user set values on link change/reset. Testing shows that adjusting only the timeout factor is sufficient to prevent Tx hang reports at half duplex. This patch removes all instances of tx_queue_len in the driver. Originally reported and patched by Franco Fichtner CC: Franco Fichtner <[email protected]> Signed-off-by: Emil Tantilov <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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