Commit Graph

33894 Commits

Author SHA1 Message Date
Frank Pavlic
f956b6902e [PATCH] s390: qeth driver fixes [5/6]
[PATCH 8/9] s390: qeth driver fixes [5/6]

From: Frank Pavlic <fpavlic@de.ibm.com>
	fix kernel panic in qdio queue handling.
	qeth_qdio_clear_card() could be invoked by 2 CPUs
	simultaneously (for example reboot event and recovery).

Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-17 01:03:07 -04:00
Frank Pavlic
09d2d38a15 [PATCH] s390: qeth driver fixes [4/6]
[PATCH 7/9] s390: qeth driver fixes [4/6]

From: Frank Pavlic <fpavlic@de.ibm.com>
	- fix kernel crash due to race,
	  set card->state to SOFTSETUP after
	  card and card->dev are initialized properly.
	- remove CONFIG_QETH_PERF_STATS, use sysfs attribute instead,
	  as we want to have the ability to turn on/off the
	  statistics at runtime.

Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-17 01:03:07 -04:00
Frank Pavlic
f7b65d70a3 [PATCH] s390: qeth driver fixes [3/6]
[PATCH 6/9] s390: qeth driver fixes [3/6]

From: Frank Pavlic <fpavlic@de.ibm.com>
       	fixed kernel panic caused by qeth driver:
        Using a bonding device qeth driver will realloc
        headroom for every skb coming from the bond device.
        Once this happens qeth frees the original skb and
        set the skb pointer to the new realloced skb.
        Under heavy transmit workload (e.g.UDP streams) through bond
        network device the qdio output queue might get full.
        In this case we return with EBUSY from qeth_send_packet.
        Returning to qeth_hard_start_xmit routine
        the skb address on the stack still points to the old address,
        which has been freed before.
        Returning from qeth_hard_start_xmit with EBUSY results in
        requeuing the skb. In this case it corrupts the qdisc queue
        and results in kernel panic.

Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-17 01:03:07 -04:00
Frank Pavlic
1fda1a120b [PATCH] s390: qeth driver fixes [2/6]
[PATCH 5/9] s390: qeth driver fixes [2/6]

From: Frank Pavlic <fpavlic@de.ibm.com>
	- fixed error handling in create_device_attributes
	- fixed some minor bugs in IPv4
	  and IPv6 address checking

Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-17 01:03:07 -04:00
Frank Pavlic
330b636908 [PATCH] s390: qeth driver fixes [1/6]
[PATCH 4/9] s390: qeth driver fixes [1/6]

From: Frank Pavlic <fpavlic@de.ibm.com>
	- Drop incoming packets with vlan_tag set
          if card->vlangrp is not set.
        - use always vlan_hwaccel_rx to pass
	  vlan frames to the stack.
        - fix recovery problem. Device was recovered
	  properly but still not working.
	  netif_carrier_on call right before
          recovery start fixes it.

Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-17 01:03:07 -04:00
Frank Pavlic
f449c565ea [PATCH] s390: Makefile cleanup
[PATCH 3/9] s390: Makefile cleanup

From: Frank Pavlic <fpavlic@de.ibm.com>
 	remove CONFIG_MPC from Makefile which was
	introduced accidently in the past.

Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-17 01:03:07 -04:00
Frank Pavlic
16a83b3077 [PATCH] s390: netiucv driver fixes
[PATCH 2/9] s390: netiucv driver fixes

From: Frank Pavlic <fpavlic@de.ibm.com>
	- missing lock initialization added
        - avoid duplicate iucv-interfaces to the same peer
       	- rw-lock added for manipulating the list of
          defined iucv connections

Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-17 01:03:07 -04:00
Frank Pavlic
4c7ae6ea59 [PATCH] s390: minor s390 network driver fixes
Hi Jeff,
this is a RESEND of the nine s390 network driver patches.
I finally found  that my kmail corrupted almost every patch
I sent the last time. Please apply these 9 patches and forget
about my first attempt! Sorry for the delay, I had some fights
with sendmail, IMAP and mutt configuration.

Frank

[RESEND PATCH 1/9] s390: minor s390 network driver fixes

From: Frank Pavlic <fpavlic@de.ibm.com>
	- iucv driver:
          use do { } while (0) constructs
	  instead of empty defines to avoid compile bugs.
        - ctc driver:
          missing lock initialization added
        - lcs driver:
          BUG_ON usage was removed accidently
	  with the last lcs patch.
          Put them back in place.

Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-17 01:03:06 -04:00
Dale Farnsworth
71d2872554 [PATCH] mv643xx_eth: Unmap DMA buffers in receive path
Fix a missing call to dma_unmap_single() in the receive path.  Without
this call, errors have been observed on non-cache-coherent systems.

Signed-off-by Dale Farnsworth <dale@farnsworth.org>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-13 12:26:03 -04:00
Jeff Garzik
eff68d452f Merge branch 'master' into upstream-fixes 2006-09-13 00:34:34 -04:00
Linus Torvalds
95064a75eb Linux v2.6.18-rc7
One last time..
2006-09-12 18:41:36 -07:00
Linus Torvalds
bd314d976e Merge branch 'audit.b29' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current
* 'audit.b29' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current:
  [PATCH] sparc64 audit syscall classes hookup
  [PATCH] syscall class hookup for all normal targets
2006-09-12 17:37:24 -07:00
Linus Torvalds
48c068e0f4 Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
  [CIFS] Fix CIFS readdir access denied when SE Linux enabled
2006-09-12 17:34:46 -07:00
Linus Torvalds
7366935a49 Merge master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb
* master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb:
  V4L/DVB (4608c): Fix I2C dependencies for saa7146 modules
  V4L/DVB (4608b): i2c deps fix on DVB
  V4L/DVB (4605): Fixes an issue with V4L1 and make headers-install
  V4L/DVB (4520): Fix an error when loading bttv driver on PV M4900.
  V4L/DVB (4511): Restore tuner_ymec_tvf66t5_b_dff_pal_ranges[] to fix UHF switch functionality
  V4L/DVB (4494a): Fix compilation when V4L1 support is not present
2006-09-12 17:33:42 -07:00
Linus Torvalds
3ee4b889a0 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6:
  USB: Fix unload oops and memory leak in yealink driver
  usbserial: Reference leak
2006-09-12 17:32:21 -07:00
Linus Torvalds
7258ea8acd Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh64-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh64-2.6:
  sh64: Add a sane pm_power_off implementation.
  sh64: Use generic BUG_ON()/WARN_ON().
  sh64: Trivial build fixes.
  sh64: Drop deprecated ISA tuning for legacy toolchains.
2006-09-12 17:31:36 -07:00
Linus Torvalds
af84b99f22 Merge git://oss.sgi.com:8090/xfs/xfs-2.6
* git://oss.sgi.com:8090/xfs/xfs-2.6:
  [XFS] Fix a bad pointer dereference in the quota statvfs handling.
  [XFS] Fix xfs_splice_write() so appended data gets to disk.
  [XFS] Fix ABBA deadlock between i_mutex and iolock. Avoid calling
  [XFS] Prevent free space oversubscription and xfssyncd looping.
2006-09-12 17:31:16 -07:00
Auke Kok
6a9516989f [PATCH] e1000: fix TX timout hang regression for 82542rev3
Commit 581d708eb4 (oct. 5 2005) introduced
partial Multiqueue support for e1000 which broke macro smartness in setting
up head/tail registers for 82542 rev3 chipsets, making these adapters
completely non-working since 2.6.15.

This commit sets the proper head and tail registers for read and write
descriptor rings. Ths fix was tested on an 82542 rev3 NIC and newer NICs.

Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-12 11:46:39 -04:00
Jeff Garzik
1802ca7452 Merge branch 'upstream-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes 2006-09-12 11:42:33 -04:00
Henk Vergonet
3e2aac366f USB: Fix unload oops and memory leak in yealink driver
This patch fixes a memory leak and a kernel oops when trying to unload
the driver, due to an unbalanced cleanup.
Thanks Ivar Jensen for spotting my mistake.

Signed-off-by: Henk Vergonet <henk.vergonet@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-12 03:10:21 -07:00
Matthias Urlichs
5992583889 usbserial: Reference leak
A sufficiently-large number of USB serial devices causes a reference leak
when /proc/tty/drivers/usbserial is read.

Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-12 03:10:20 -07:00
Al Viro
f6bc0c1c5b [PATCH] sparc64 audit syscall classes hookup
... that should do it for all targets; the only remaining issues are
mips (currently treated as non-biarch) and handling of other OS
emulations (OSF/SunOS/Solaris/???).  The latter would need to be
assigned new AUDIT_ARCH_... ABI numbers anyway...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-09-12 03:05:05 -04:00
Al Viro
e65e1fc2d2 [PATCH] syscall class hookup for all normal targets
Take default arch/*/kernel/audit.c to lib/, have those with special
needs (== biarch) define AUDIT_ARCH in their Kconfig.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-09-12 03:04:40 -04:00
Paul Mundt
1bb99a649a sh64: Add a sane pm_power_off implementation.
sh64 wasn't providing a sensible pm_power_off(), add one,
and just wrap it to machine_power_off, which already does
the right thing.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-09-12 14:40:09 +09:00
Paul Mundt
5606014148 sh64: Use generic BUG_ON()/WARN_ON().
sh64 doesn't need to do anything special for BUG_ON() or
WARN_ON(), use the generic versions.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-09-12 14:38:23 +09:00
Paul Mundt
21264136ce sh64: Trivial build fixes.
While we've been sorting out the toolchain fiasco, some of
the code has suffered a bit of bitrot. Building with GCC4
also brings up some more build warnings. Trivial fixes for
both issues.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-09-12 14:36:46 +09:00
Paul Mundt
ccdfc526a9 sh64: Drop deprecated ISA tuning for legacy toolchains.
The original sh64 toolchains required that we tune the ISA
level accordingly to not have head.S/entry.S blow up. With
current toolchains, this is no longer the case, and the
syntax magically changed as well, causing all current
toolchains to die a horrible death.

Incidentally, code generation in other parts of the kernel
is now significantly complex enough that none of the older
toolchains make it very far these days, so there's not
even any point in preserving legacy compatability via
as-option.

This fixes a long-standing issue, as noted here:

	http://lkml.org/lkml/2005/1/5/223

Though at the time the current toolchains were too broken
to make adjusting the tuning worthwhile.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-09-12 14:21:25 +09:00
Ulrich Kunitz
db888aed7e [PATCH] zd1211rw: Fix of signal strength and quality measurement
Caused by a documentation issue I mixed up fields of the zd_status
structure. This patch fixes it and improves also the average
computation, which is now using only measurements of packets sent
by the access point.

Signed-off-by: Ulrich Kunitz <kune@deine-taler.de>
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-09-11 16:11:08 -04:00
Linus Torvalds
05ff0e291a Merge branch 'audit.b28' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current
* 'audit.b28' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current:
  [PATCH] audit: AUDIT_PERM support
  [PATCH] audit: more syscall classes added
  [PATCH] syscall classes hookup for ppc and s390
  [PATCH] update audit rule change messages
  [PATCH] sanity check audit_buffer
  [PATCH] fix ppid bug in 2.6.18 kernel
2006-09-11 11:43:17 -07:00
Linus Torvalds
5eea7ee207 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6:
  usbtouchscreen: fix ITM data reading
  USB: New device ID for ftdi_sio usb serial driver
  USB: Support for USB20SVGA-WH & USB20SVGA-DG
  USB: hid-core.c: fix duplicate USB_DEVICE_ID_GTCO_404
2006-09-11 11:42:27 -07:00
Al Viro
55669bfa14 [PATCH] audit: AUDIT_PERM support
add support for AUDIT_PERM predicate

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-09-11 13:32:30 -04:00
Al Viro
dc104fb323 [PATCH] audit: more syscall classes added
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-09-11 13:32:27 -04:00
Al Viro
c08037997d [PATCH] syscall classes hookup for ppc and s390
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-09-11 13:32:25 -04:00
Amy Griffis
5974501e2d [PATCH] update audit rule change messages
Make the audit message for implicit rule removal more informative.
Make the rule update message consistent with other messages.

Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-09-11 13:32:17 -04:00
Amy Griffis
8ef2d3040e [PATCH] sanity check audit_buffer
Add sanity checks for NULL audit_buffer consistent with other
audit_log* routines.

Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-09-11 13:32:17 -04:00
Steve Grubb
3b33ac3182 [PATCH] fix ppid bug in 2.6.18 kernel
Hello,

During some troubleshooting, I found that ppid was accidentally omitted from
the legacy rule section. This resulted in EINVAL for any rule with ppid sent
with AUDIT_ADD.

Signed-off-by: Steve Grubb <sgrubb@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-09-11 13:32:04 -04:00
Linus Torvalds
e004876c3b Merge master.kernel.org:/home/rmk/linux-2.6-mmc
* master.kernel.org:/home/rmk/linux-2.6-mmc:
  [MMC] Always use a sector size of 512 bytes
  [MMC] Cleanup 385e3227d4
  [ARM] 3751/1: i.MX/MX1 SD/MMC use 512 bytes request for SCR read
  [MMC] Fix SD timeout calculation
  [MMC] constify mmc_host_ops
2006-09-11 07:56:38 -07:00
Linus Torvalds
5a05e5bf20 Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] 3778/1: S3C24XX: remove changelogs from include/asm-arm/arch-s3c2410 [simtec]
  [ARM] 3783/1: S3C2412: fix IRQ_EINT0 to IRQ_EINT3 handling
  [ARM] 3779/1: S3C24XX: remove changelogs from include/asm-arm/arch-s3c2410 [left]
  [ARM] 3777/1: S3C24XX:  remove changelogs from include/asm-arm/arch-s3c2410 [regs-*.h]
  [ARM] 3776/1: S3C24XX: remove changelogs from include/asm-arm/arch-s3c2410
  [ARM] 3775/1: S3C24XX: do not add same sysdev_driver to two classes
  [ARM] 3774/1: S3C24XX: SMDK2413 has two machine IDs
  [ARM] 3773/1: Add the HWCAP_VFP bit for the ARM926 CPUs
  [ARM] 3772/1: Fix compilation error in mach-ixp4xx/nslu2*
  [ARM] 3767/1: S3C24XX: remove changelog comments from arch/arm/mach-s3c2410
  [ARM] 3766/1: Fix typo in ARM _raw_read_trylock
2006-09-11 07:55:39 -07:00
Linus Torvalds
08a55c01b5 Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
  [PATCH] Fix dm9000 release_resource
2006-09-11 07:54:45 -07:00
Linus Torvalds
3f2f1257ff Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  [PATCH] ata_piix: add map 01b for ICH7M
  [libata] sata_mv: errata check buglet fix
2006-09-11 07:54:14 -07:00
Alan Cox
28a2a3f587 [PATCH] Fix 2.6.18-rc6 IDE breakage, add missing ident needed for current VIA boards
There are two changes here.  The first reverses the broken PCI_DEVICE
conversion back to the old format.  The second adds a missing PCI ID so
you can actually boot 2.6.18 on 2 month old VIA motherboards (right now
only 2.6.18-mm works).

CC'd to Jeff to check the PCI ident but its a) in several distro kernels
and b) in 2.6.18-mm [twice ??]

Signed-off-by: Alan Cox <alan@redhat.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-11 07:53:44 -07:00
Dirk Opfer
519854876c [PATCH] Fix dm9000 release_resource
dm9000_release_board calls release_resource with the platform resource
instead of the requested resource:

db->addr_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
db->addr_req = request_mem_region(db->addr_res->start, i, pdev->name);

dm9000_release_board:

if (db->addr_res != NULL) {
release_resource(db->addr_res);
kfree(db->addr_req);

With this behavior the kernel will crash on the second removal. The
attached patch fix this problem.

Signed-off-by: Dirk Opfer <Dirk@Opfer-Online.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-11 09:08:38 -04:00
Tejun Heo
6708374178 [PATCH] ata_piix: add map 01b for ICH7M
Although the document says otherwise, some ich7m uses map 01b.  This
patch adds separate map DB for ICH7M and adds map entry for 01b.

This was spotted on an ASUS laptop by Jonathan Dieter.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Jonathan Dieter <jdieter@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-11 08:52:29 -04:00
Andres Salomon
62f1d0e6de [libata] sata_mv: errata check buglet fix
Fix a buglet; the errata check below this code is assuming the value in
the sstatus variable is what was pulled out of the SCR_STATUS register.
However, the status checks in the timeout loop clobber everything
but the first 4 bits of sstatus, so the errata checks are invalid.

This patch changes it to not clobber SStatus.

Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-11 08:51:05 -04:00
Mauro Carvalho Chehab
e7ea8fc285 V4L/DVB (4608c): Fix I2C dependencies for saa7146 modules
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-09-10 13:46:01 -03:00
Andrew de Quincey
c482d4f6e8 V4L/DVB (4608b): i2c deps fix on DVB
Several DVB modules depends on I2C

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-09-10 13:45:58 -03:00
Mauro Carvalho Chehab
8a905162e0 V4L/DVB (4605): Fixes an issue with V4L1 and make headers-install
V4L1 support should be disabled when no CONFIG_VIDEO_V4L1_COMPAT is defined,
to allow checking for broken V4L2 ports. This is very important during the
migration phase for V4L2 API.
However, userspace apps should be capable of using both APIs, since they need
to test at runtime, via VIDIOCGCAP ioctl, if V4L1 is supported. So, when
__KERNEL__ is not defined, those ioctls and corresponding structs should be
visible.
This patch also removes the obsolete defines HAVE_V4L1 and HAVE_V4L2, that
where causing some confusion, and were replaced by CONFIG_VIDEO_V4L1_COMPAT
and CONFIG_VIDEO_V4L2.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-09-10 13:45:55 -03:00
Mauro Carvalho Chehab
c663155c3d V4L/DVB (4520): Fix an error when loading bttv driver on PV M4900.
Previously, this were reported:
	Ooops: IR config error [card=139]

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-09-10 13:45:53 -03:00
Hermann Pitton
c2d1923313 V4L/DVB (4511): Restore tuner_ymec_tvf66t5_b_dff_pal_ranges[] to fix UHF switch functionality
The tena_9533_di_pal_ranges use 0x04 instead the original 0x08 for the
UHF (range 2) switching. This is wrong and therefore nothing happens.
Restore tuner_ymec_tvf66t5_b_dff_pal_ranges[] to make the UHF switch
working again.

Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-09-10 13:45:48 -03:00
Mauro Carvalho Chehab
c3ab204ccb V4L/DVB (4494a): Fix compilation when V4L1 support is not present
VIDIOCGMBUF should be compiled only when V4L1 support is selected, since
this ioctl is from the obsoleted API.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-09-10 13:45:46 -03:00