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2009-03-16acpi-wmi: unsigned cannot be less than 0Roel Kluin1-1/+1
include/linux/pci-acpi.h:74: typedef u32 acpi_status; result is unsigned, so an error returned by acpi_bus_register_driver() will not be noticed. Signed-off-by: Roel Kluin <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Len Brown <[email protected]>
2009-03-16thinkpad-acpi: fix module autoloading for older modelsMathieu Chouquet-Stringer1-4/+4
Looking at the source, there seems to be a missing * to match my DMI string. I mean for newer IBM and Lenovo's laptops you match either one of the following: MODULE_ALIAS("dmi:bvnIBM:*:svnIBM:*:pvrThinkPad*:rvnIBM:*"); MODULE_ALIAS("dmi:bvnLENOVO:*:svnLENOVO:*:pvrThinkPad*:rvnLENOVO:*"); While for older Thinkpads, you do this (for instance): IBM_BIOS_MODULE_ALIAS("1[0,3,6,8,A-G,I,K,M-P,S,T]"); with IBM_BIOS_MODULE_ALIAS being MODULE_ALIAS("dmi:bvnIBM:bvr" __type "ET??WW") Note there's no * terminating the string. As result, udev doesn't load anything because modprobe cannot find anything matching this (my machine actually): udevtest: run: '/sbin/modprobe dmi:bvnIBM:bvr1IET71WW(2.10):bd06/16/2006:svnIBM:pn236621U:pvrNotAv Signed-off-by: Mathieu Chouquet-Stringer <[email protected]> Acked-by: Henrique de Moraes Holschuh <[email protected]> Signed-off-by: Len Brown <[email protected]>
2009-03-16acer-wmi: Unmark as 'experimental'Carlos Corbacho1-2/+1
This driver has been around and used long enough that we can drop the 'experimental'. Signed-off-by: Carlos Corbacho <[email protected]> Signed-off-by: Len Brown <[email protected]>
2009-03-16acpi-wmi: Unmark as 'experimental'Carlos Corbacho1-2/+1
ACPI-WMI isn't experimental anymore, and there are other drivers that now depend on it that aren't either. Signed-off-by: Carlos Corbacho <[email protected]> Signed-off-by: Len Brown <[email protected]>
2009-03-16acer-wmi: double free in acer_rfkill_exit()Dan Carpenter1-1/+1
This is acer_rfkill_exit() from drivers/platform/x86/acer-wmi.c. The code frees wireless_rfkill->data again instead of bluetooth_rfkill->data. This was found using a code checker (http://repo.or.cz/w/smatch.git/). Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Carlos Corbacho <[email protected]> Signed-off-by: Len Brown <[email protected]>
2009-03-16platform/x86: depends instead of select for laptop platform driversCorentin Chary1-1/+1
"I hate `select' and will gleefully leap on any s/select/depends/ patch, whether it works or not :)" Andrew Morton select INPUT is not needed here, because if someone doesn't want INPUT, he won't want these drivers either. Signed-off-by: Corentin Chary <[email protected]> Signed-off-by: Len Brown <[email protected]>
2009-03-16asus-laptop: use select instead of depends onCorentin Chary1-3/+3
Like thinkpad_acpi or eeepc-laptop, asus-laptop will now use "select" instead of "depends on" for LEDS_CLASS, NEW_LEDS and BACKLIGHT_CLASS_DEVICE Signed-off-by: Corentin Chary <[email protected]> Signed-off-by: Len Brown <[email protected]>
2009-03-16eeepc-laptop: restore acpi_generate_proc_event()Corentin Chary1-1/+5
Restore acpi_generate_proc_event() for backward compatibility with old acpi scripts. Signed-off-by: Corentin Chary <[email protected]> Signed-off-by: Len Brown <[email protected]>
2009-03-16asus-laptop: restore acpi_generate_proc_event()Corentin Chary1-1/+4
Restore acpi_generate_proc_event() for backward compatibility with old acpi scripts. Signed-off-by: Corentin Chary <[email protected]> Signed-off-by: Len Brown <[email protected]>
2009-03-16acpi: check for pxm_to_node_map overflowCyrill Gorcunov1-1/+1
It is hardly (if ever) possible but in case of broken _PXM entry we could reach out of pxm_to_node_map array bounds in acpi_map_pxm_to_node() call. Signed-off-by: Cyrill Gorcunov <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Len Brown <[email protected]>
2009-03-16ACPI: remove doubled status checkingJiri Slaby1-8/+1
There was a misplaced status test (two consequent tests without a statement in between) in acpi_bus_init for ages. Remove it, since the function which should be checked (acpi_os_initialize1) has BUG_ONs on failure paths. Signed-off-by: Jiri Slaby <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Len Brown <[email protected]>
2009-03-16ACPI suspend: Blacklist Toshiba Satellite L300 that requires to set SCI_EN ↵Zhang Rui1-0/+8
directly on resume This is a supplement of commit 65df78473ffbf3bff5e2034df1638acc4f3ddd50. http://bugzilla.kernel.org/show_bug.cgi?id=12798 Signed-off-by: Zhang Rui <[email protected]> Signed-off-by: Len Brown <[email protected]>
2009-03-16Revert "ACPI: make some IO ports off-limits to AML"Len Brown1-50/+0
This reverts commit 5ec5d38a1c8af255ffc481c81eef13e9155524b3. because it caused spurious dmesg warmings. We'll implement the check for off-limit ports in a more clever way in the future. http://bugzilla.kernel.org/show_bug.cgi?id=12758 Signed-off-by: Len Brown <[email protected]>
2009-03-16suspend: switch the Asus Pundit P1-AH2 to old ACPI sleep orderingAndy Whitcroft1-0/+8
Switch the Asus Pundit P1-AH2 (M2N8L motherboard) to the old ACPI 1.0 sleep ordering by default. Without this it will not suspend/resume correctly. Signed-off-by: Andy Whitcroft <[email protected]> Tested-by: Dustin Kirkland <[email protected]> Signed-off-by: Len Brown <[email protected]>
2009-03-15r8169: revert "r8169: read MAC address from EEPROM on init (2nd attempt)"françois romieu1-112/+2
It fails on the following systems: - RTL8169sc/8110sc (XID 18000000) reported by Tim Durack <[email protected]> (x86) - RTL8169sb/8110sb (XID 10000000) reported by Mikael Pettersson <[email protected]> (ARM) The patch appeared to work on x86 for the following systems: RTL8169sb/8110sb 10000000 PCI (EXT) RTL8110s 04000000 PCI (EXT) RTL8102e 24a00000 PCI-E (LOM) RTL8168c/8111c 3c2000c0 PCI-E (LOM) RTL8168b/8111b 38000000 PCI-E (LOM) RTL8168b/8111b 38000000 PCI-E (EXT) The patch exposes two problems: 1) while not completely wrong, mac addresses are not read correctly from the EEPROM 2) the MAC address registers are not correctly set Signed-off-by: Francois Romieu <[email protected]> Tested-by: Mikael Pettersson <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-03-15r8169: use hardware auto-padding.françois romieu1-8/+0
It shortens the code and fixes the current pci_unmap leak with padded skb reported by Dave Jones. Signed-off-by: Francois Romieu <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-03-15kconfig: improve seed in randconfigIngo Molnar1-1/+15
'make randconfig' uses glibc's rand function, and the seed of that PRNG is set via: srand(time(NULL)); But 'time()' only increases once every second - freezing the randconfig result within a single second. My Nehalem testbox does randconfig much faster than 1 second and i have a few scripts that do 'randconfig until condition X' loops. Those scripts currently waste a lot of CPU time due to randconfig changing its seed only once per second currently. Change the seed to be micrseconds based. (I checked the statistical spread of the seed - the now.tv_sec*now.tv_usec multiplication there further improves it.) Signed-off-by: Ingo Molnar <[email protected]> Cc: Roman Zippel <[email protected]> [sam: fix for systems where usec is zero - noticed by Geert Uytterhoeven] Signed-off-by: Sam Ravnborg <[email protected]>
2009-03-15kconfig: fix randconfig for choice blocksSam Ravnborg1-15/+36
Ingo Molnar reported that 'make randconfig' was not covering choice blocks properly, resulting in certain config options being left out of randconfig testing altogether. With the following patch we: - properly randomize choice value for normal choice blocks - properly randomize for multi choice blocks - added several comments to explain what is going on The root cause of the bug was that SYMBOL_VALID was set on the symbol representing the choice block so clearing this did the trick initially. But testign revealed a few more issues that is now fixed. Reported-by: Ingo Molnar <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Roman Zippel <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]>
2009-03-15parisc: sba_iommu: fix build bug when CONFIG_PARISC_AGP=yKyle McMartin1-2/+0
CC drivers/parisc/sba_iommu.o drivers/parisc/sba_iommu.c:1373: error: expected identifier or '(' before '}' token make[2]: *** [drivers/parisc/sba_iommu.o] Error 1 make[1]: *** [drivers/parisc] Error 2 make: *** [drivers] Error 2 Don't know how this has gone missed for so long... clearly I need to do builds on my C8000 more often. Signed-off-by: Kyle McMartin <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2009-03-15Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds30-54/+226
* master.kernel.org:/home/rmk/linux-2.6-arm: (23 commits) [ARM] Fix virtual to physical translation macro corner cases [ARM] update mach-types [ARM] 5421/1: ftrace: fix crash due to tracing of __naked functions MX1 fix include [ARM] 5419/1: ep93xx: fix build warnings about struct i2c_board_info [ARM] 5418/1: restore lr before leaving mcount ARM: OMAP: board-omap3beagle: set i2c-3 to 100kHz ARM: OMAP: Allow I2C bus driver to be compiled as a module ARM: OMAP: sched_clock() corrected ARM: OMAP: Fix compile error if pm.h is included [ARM] orion5x: pass dram mbus data to xor driver [ARM] S3C64XX: Fix s3c64xx_setrate_clksrc [ARM] S3C64XX: sparse warnings in arch/arm/plat-s3c64xx/irq.c [ARM] S3C64XX: sparse warnings in arch/arm/plat-s3c64xx/s3c6400-clock.c [ARM] S3C64XX: Fix USB host clock mux list [ARM] S3C64XX: Fix name of USB host clock. [ARM] S3C64XX: Rename IRQ_UHOST to IRQ_USBH [ARM] S3C64XX: Do gpiolib configuration earlier [ARM] S3C64XX: Staticise s3c64xx_init_irq_eint() [ARM] SMDK6410: Declare iodesc table static ...
2009-03-14igb: remove ASPM L0s workaroundAlexander Duyck1-24/+2
The L0s workaround should be moved into a pci quirk and so it is not necessary in the driver. This update removes the L0s workaround from the igb driver. This was the second half of the PCI quirk patch that Matthew Wilcox did not pick up when he picked up the quirk patch. Signed-off-by: Alexander Duyck <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-03-14Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds4-6/+31
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: Fix Xilinx SystemACE driver to handle empty CF slot block: fix memory leak in bio_clone() block: Add gfp_mask parameter to bio_integrity_clone()
2009-03-14Fix Xilinx SystemACE driver to handle empty CF slotGrant Likely1-0/+22
The SystemACE driver does not handle an empty CF slot gracefully. An empty CF slot ends up hanging the system. This patch adds a check for the CF state and stops trying to process requests if the slot is empty. Signed-off-by: Grant Likely <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
2009-03-14block: fix memory leak in bio_clone()Li Zefan1-1/+3
If bio_integrity_clone() fails, bio_clone() returns NULL without freeing the newly allocated bio. Signed-off-by: Li Zefan <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
2009-03-14block: Add gfp_mask parameter to bio_integrity_clone()un'ichi Nomura3-5/+6
Stricter gfp_mask might be required for clone allocation. For example, request-based dm may clone bio in interrupt context so it has to use GFP_ATOMIC. Signed-off-by: Kiyoshi Ueda <[email protected]> Signed-off-by: Jun'ichi Nomura <[email protected]> Acked-by: Martin K. Petersen <[email protected]> Cc: Alasdair G Kergon <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
2009-03-14Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds7-56/+60
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: MIPS: Mark Eins: Fix configuration. MIPS: Fix TIF_32BIT undefined problem when seccomp is disabled
2009-03-14Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds19-631/+586
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (31 commits) [SCSI] qla2xxx: Update version number to 8.03.00-k4. [SCSI] qla2xxx: Correct overwrite of pre-assigned init-control-block structure size. [SCSI] qla2xxx: Correct truncation in return-code status checking. [SCSI] qla2xxx: Correct vport delete bug. [SCSI] qla2xxx: Use correct value for max vport in LOOP topology. [SCSI] qla2xxx: Correct address range checking for option-rom updates. [SCSI] fcoe: Change fcoe receive thread nice value from 19 (lowest priority) to -20 [SCSI] fcoe: fix handling of pending queue, prevent out of order frames (v3) [SCSI] fcoe: Out of order tx frames was causing several check condition SCSI status [SCSI] fcoe: fix kfree(skb) [SCSI] fcoe: ETH_P_8021Q is already in if_ether and fcoe is not using it anyway [SCSI] libfc: do not change the fh_rx_id of a recevied frame [SCSI] fcoe: Correct fcoe_transports initialization vs. registration [SCSI] fcoe: Use setup_timer() and mod_timer() [SCSI] libfc, fcoe: Remove unnecessary cast by removing inline wrapper [SCSI] libfc, fcoe: Cleanup function formatting and minor typos [SCSI] libfc, fcoe: Fix kerneldoc comments [SCSI] libfc: Cleanup libfc_function_template comments [SCSI] libfc: check for err when recv and state is incorrect [SCSI] libfc: rename rp to rdata in fc_disc_new_target() ...
2009-03-14Merge branch 'upstream-linus' of ↵Linus Torvalds3-2/+44
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: ata_piix: add workaround for Samsung DB-P70 libata: Keep shadow last_ctl up to date during resets sata_mv: fix MSI irq race condition
2009-03-14Merge branch 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6Linus Torvalds12-56/+223
* 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: NFS: Fix the fix to Bugzilla #11061, when IPv6 isn't defined... SUNRPC: xprt_connect() don't abort the task if the transport isn't bound SUNRPC: Fix an Oops due to socket not set up yet... Bug 11061, NFS mounts dropped NFS: Handle -ESTALE error in access() NLM: Fix GRANT callback address comparison when IPv6 is enabled NLM: Shrink the IPv4-only version of nlm_cmp_addr() NFSv3: Fix posix ACL code NFS: Fix misparsing of nfsv4 fs_locations attribute (take 2) SUNRPC: Tighten up the task locking rules in __rpc_execute()
2009-03-14Merge branch 'upstream-linus' of ↵Linus Torvalds5-16/+33
git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2 * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2: ocfs2: Use xs->bucket to set xattr value outside ocfs2: Fix a bug found by sparse check. ocfs2: tweak to get the maximum inline data size with xattr ocfs2: reserve xattr block for new directory with inline data
2009-03-14Merge branch 'for_linus' of ↵Linus Torvalds12-25/+31
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: V4L/DVB (10978): Report tuning algorith correctly V4L/DVB (10977): STB6100 init fix, the call to stb6100_set_bandwidth needs an argument V4L/DVB (10976): Bug fix: For legacy applications stv0899 performs search only first time after insmod. V4L/DVB (10975): Bug: Use signed types, Offsets and range can be negative V4L/DVB (10974): Use Diseqc 3/3 mode to send data V4L/DVB (10972): zl10353: i2c_gate_ctrl bug fix V4L/DVB (10834): zoran: auto-select bt866 for AverMedia 6 Eyes V4L/DVB (10832): tvaudio: Avoid breakage with tda9874a V4L/DVB (10789): m5602-s5k4aa: Split up the initial sensor probe in chunks.
2009-03-14Merge git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6.29Linus Torvalds25-964/+1849
* git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6.29: parisc: update defconfigs parisc: define x->x mmio accessors parisc: dino: struct device - replace bus_id with dev_name(), dev_set_name() parisc: convert cpu_check_affinity to new cpumask api parisc: convert (read|write)bwlq to inlines parisc: fix use of new cpumask api in irq.c parisc: update parisc for new irq_desc parisc: update MAINTAINERS parisc: fix wrong assumption about bus->self parisc: fix 64bit build parisc: add braces around arguments in assembler macros parisc: fix dev_printk() compile warnings for accessing a device struct parisc: remove unused local out_putf label parisc: fix `struct pt_regs' declared inside parameter list warning parisc: fix section mismatch warnings parisc: remove klist iterators parisc: BUG_ON() cleanup
2009-03-14Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds4-5/+26
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: ide: save the returned value of dma_map_sg ide-floppy: do not map dataless cmds to an sg
2009-03-14vmscan: pgmoved should be cleared after updating recent_rotatedDaisuke Nishimura1-1/+1
pgmoved should be cleared after updating recent_rotated. Signed-off-by: Daisuke Nishimura <[email protected]> Cc: Rik van Riel <[email protected]> Cc: Lee Schermerhorn <[email protected]> Acked-by: KOSAKI Motohiro <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2009-03-14eCryptfs: don't encrypt file key with filename keyTyler Hicks4-4/+9
eCryptfs has file encryption keys (FEK), file encryption key encryption keys (FEKEK), and filename encryption keys (FNEK). The per-file FEK is encrypted with one or more FEKEKs and stored in the header of the encrypted file. I noticed that the FEK is also being encrypted by the FNEK. This is a problem if a user wants to use a different FNEK than their FEKEK, as their file contents will still be accessible with the FNEK. This is a minimalistic patch which prevents the FNEKs signatures from being copied to the inode signatures list. Ultimately, it keeps the FEK from being encrypted with a FNEK. Signed-off-by: Tyler Hicks <[email protected]> Cc: Serge Hallyn <[email protected]> Acked-by: Dustin Kirkland <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2009-03-14nommu: ramfs: don't leak pages when adding to page cache failsJohannes Weiner1-0/+1
When a ramfs nommu mapping is expanded, contiguous pages are allocated and added to the pagecache. The caller's reference is then passed on by moving whole pagevecs to the file lru list. If the page cache adding fails, make sure that the error path also moves the pagevec contents which might still contain up to PAGEVEC_SIZE successfully added pages, of which we would leak references otherwise. Signed-off-by: Johannes Weiner <[email protected]> Cc: David Howells <[email protected]> Cc: Enrik Berkhan <[email protected]> Cc: Nick Piggin <[email protected]> Cc: Peter Zijlstra <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2009-03-14nommu: ramfs: pages allocated to an inode's pagecache may get wrongly discardedEnrik Berkhan1-0/+3
The pages attached to a ramfs inode's pagecache by truncation from nothing - as done by SYSV SHM for example - may get discarded under memory pressure. The problem is that the pages are not marked dirty. Anything that creates data in an MMU-based ramfs will cause the pages holding that data will cause the set_page_dirty() aop to be called. For the NOMMU-based mmap, set_page_dirty() may be called by write(), but it won't be called by page-writing faults on writable mmaps, and it isn't called by ramfs_nommu_expand_for_mapping() when a file is being truncated from nothing to allocate a contiguous run. The solution is to mark the pages dirty at the point of allocation by the truncation code. Signed-off-by: Enrik Berkhan <[email protected]> Signed-off-by: David Howells <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Nick Piggin <[email protected]> Cc: Johannes Weiner <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2009-03-14netxen: remove old flash check.Dhananjay Phadke3-26/+0
Remove flash size check which made sense only for ancient boards with 1MB flash. The check is based on values read from specific locations and fails with firmware size changes. This prevents driver from getting right mac addresses. Signed-off-by: Dhananjay Phadke <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-03-14ext4: fix bogus BUG_ONs in in mballoc codeEric Sandeen1-2/+2
Thiemo Nagel reported that: # dd if=/dev/zero of=image.ext4 bs=1M count=2 # mkfs.ext4 -v -F -b 1024 -m 0 -g 512 -G 4 -I 128 -N 1 \ -O large_file,dir_index,flex_bg,extent,sparse_super image.ext4 # mount -o loop image.ext4 mnt/ # dd if=/dev/zero of=mnt/file oopsed, with a BUG_ON in ext4_mb_normalize_request because size == EXT4_BLOCKS_PER_GROUP It appears to me (esp. after talking to Andreas) that the BUG_ON is bogus; a request of exactly EXT4_BLOCKS_PER_GROUP should be allowed, though larger sizes do indicate a problem. Fix that an another (apparently rare) codepath with a similar check. Reported-by: Thiemo Nagel <[email protected]> Signed-off-by: Eric Sandeen <[email protected]> Signed-off-by: "Theodore Ts'o" <[email protected]>
2009-03-13mv643xx_eth: fix unicast address filter corruption on mtu changeLennert Buytenhek1-5/+5
When mv643xx_eth_open() is called to up an interface, port_start() will first re-program the unicast address filter, and then re-initialise the PORT_CONFIG register, but that will disable unicast promiscuous mode if it was enabled by the unicast address filter setup. This isn't a problem on ifconfig up, as ->set_rx_mode() will be called shortly afterwards which will program the filters again, but it does trigger when changing the MTU, which calls mv643xx_eth_stop() and then mv643xx_eth_open() by hand to repopulate the receive rings with skbuffs of the new size. Swap the initialisation of the PORT_START register and the call to the unicast filter setup function to fix this. Signed-off-by: Lennert Buytenhek <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-03-13MIPS: Mark Eins: Fix configuration.Ralf Baechle5-52/+54
Signed-off-by: Ralf Baechle <[email protected]>
2009-03-13MIPS: Fix TIF_32BIT undefined problem when seccomp is disabledZhang Le2-4/+6
Signed-off-by: Zhang Le <[email protected]> Signed-off-by: Ralf Baechle <[email protected]>
2009-03-13xfrm: Fix xfrm_state_find() wrt. wildcard source address.David S. Miller1-32/+58
The change to make xfrm_state objects hash on source address broke the case where such source addresses are wildcarded. Fix this by doing a two phase lookup, first with fully specified source address, next using saddr wildcarded. Reported-by: Nicolas Dichtel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-03-13emac: Fix clock control for 405EX and 405EXr chipsBenjamin Herrenschmidt1-0/+3
The EMAC variant in the 405EX and 405EXr chips needs the "440EP" type clock control workaround to avoid lockups of the Rx side during reset. Signed-off-by: Benjamin Herrenschmidt <[email protected]> Tested-by: Felix Radensky <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-03-13ixgbe: fix multiple unicast address supportChris Leech1-0/+1
Multiple unicast address support appears to have been broken with the change to support net_device_ops. This a regression from 2.6.28 to 2.6.29. I'm not 100% on whether ndo_set_multicast_list can be NULL after this or not. If ndo_set_rx_mode is set everything _should_ be using it. Signed-off-by: Chris Leech <[email protected]> Acked-by: Peter P Waskiewicz Jr <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-03-13via-velocity: Fix DMA mapping length errors on transmit.Dave Jones1-8/+7
From: Dave Jones <[email protected]> The dma-debug changes caught that this driver uses the wrong DMA mapping length when skb_padto() does something. With suggestions from Eric Dumazet. Signed-off-by: David S. Miller <[email protected]>
2009-03-13ide: save the returned value of dma_map_sgFUJITA Tomonori2-3/+10
dma_map_sg could return a value different to 'nents' argument of dma_map_sg so the ide stack needs to save it for the later usage (e.g. for_each_sg). The ide stack also needs to save the original sg_nents value for pci_unmap_sg. Signed-off-by: FUJITA Tomonori <[email protected]> [bart: backport to Linus' tree] Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>
2009-03-13ide-floppy: do not map dataless cmds to an sgBorislav Petkov2-2/+16
since it fails the virt_to_page() translation check with DEBUG_VIRTUAL enabled. Signed-off-by: Borislav Petkov <[email protected]> [bart: backport to Linus' tree] Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>
2009-03-13ata_piix: add workaround for Samsung DB-P70Tejun Heo1-0/+37
Samsung DB-P70 somehow botched the first ICH9 SATA port. The board doesn't expose the first port but somehow SStatus reports link online while failing SRST protocol leading to repeated probe failures and thus long boot delay. Because the BIOS doesn't carry any identifying DMI information, the port can't be blacklisted safely. Fortunately, the controller does have subsystem vendor and ID set. It's unclear whether the subsystem IDs are used only for the board but it can be safely worked around by disabling SIDPR access and just using SRST works around the problem. Even when the workaround is triggered on an unaffected board the only side effect will be missing SCR access. Signed-off-by: Tejun Heo <[email protected]> Reported-by: Joseph Jang <[email protected]> Reported-by: Jonghyon Sohn <[email protected]> Signed-off-by: Jeff Garzik <[email protected]>
2009-03-13libata: Keep shadow last_ctl up to date during resetsStuart MENEFY1-1/+5
libata keeps a shadow copy of the ATA CTL register (which is write only), and only writes to the hardware when the required value doesn't match the shadow. However this copy wasn't being maintained when performing reset functions. This could cause problems for the first operation after a reset when the correct value might not be written to the CTL register. This problem was observed when hotplugging a drive: the identify command was being issued with interrupts enabled, when they should have been disabled. Signed-off-by: Stuart Menefy <[email protected]> Signed-off-by: Jeff Garzik <[email protected]>
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