aboutsummaryrefslogtreecommitdiff
path: root/drivers
AgeCommit message (Collapse)Author
2006-09-25[ARM] 3817/1: iop3xx: split the iop3xx mach into iop32x and iop33xLennert Buytenhek
Split the iop3xx mach type into iop32x and iop33x -- split the config symbols, and move the code in the mach-iop3xx directory to the mach-iop32x and mach-iop33x directories. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-25[ARM] 3816/1: iop3xx: rename config symbolsLennert Buytenhek
Rename CONFIG_ARCH_IOP321 to CONFIG_ARCH_IOP32X and CONFIG_ARCH_IOP331 to CONFIG_ARCH_IOP33X. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-19[ATM]: [he] don't hold the device lock when upcallingChas Williams
This can create a deadlock/lock ordering problem with other layers that want to use the transmit (or other) path of the card at that time. Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-19Merge git://git.infradead.org/mtd-2.6Linus Torvalds
* git://git.infradead.org/mtd-2.6: [MTD] Use SEEK_{SET,CUR,END} instead of hardcoded values in mtdchar lseek() MTD: Fix bug in fixup_convert_atmel_pri [JFFS2][SUMMARY] Fix a summary collecting bug. [PATCH] [MTD] DEVICES: Fill more device IDs in the structure of m25p80 MTD: Add lock/unlock operations for Atmel AT49BV6416 MTD: Convert Atmel PRI information to AMD format fs/jffs2/xattr.c: remove dead code [PATCH] [MTD] Maps: Add dependency on alternate probe methods to physmap [PATCH] MTD: Add Macronix MX29F040 to JEDEC [MTD] Fixes of performance and stability issues in CFI driver. block2mtd.c: Make kernel boot command line arguments work (try 4) [MTD NAND] Fix lookup error in nand_get_flash_type() remove #error on !PCI from pmc551.c MTD: [NAND] Fix the sharpsl driver after breakage from a core conversion [MTD] NAND: OOB buffer offset fixups make fs/jffs2/nodelist.c:jffs2_obsolete_node_frag() static [PATCH] [MTD] NAND: fix dead URL in Kconfig
2006-09-18Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [ATM] CLIP: Do not refer freed skbuff in clip_mkip(). [NET]: Drop tx lock in dev_watchdog_up [PACKET]: Don't truncate non-linear skbs with mmaped IO [NET]: Mark frame diverter for future removal. [NETFILTER]: Add secmark headers to header-y [ATM]: linux-atm-general mailing list is subscribers only [ATM]: [he] when transmit fails, unmap the dma regions [TCP] tcp-lp: update information to MAINTAINERS [TCP] tcp-lp: bug fix for oops in 2.6.18-rc6 [BRIDGE]: random extra bytes on STP TCN packet [IPV6]: Accept -1 for IPV6_TCLASS [IPV6]: Fix tclass setting for raw sockets. [IPVS]: remove the debug option go ip_vs_ftp [IPVS]: Make sure ip_vs_ftp ports are valid [IPVS]: auto-help for ip_vs_ftp [IPVS]: Document the ports option to ip_vs_ftp in kernel-parameters.txt [TCP]: Turn ABC off. [NEIGH]: neigh_table_clear() doesn't free stats
2006-09-18Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC]: Fix regression in sys_getdomainname() [OPENPROMIO]: Handle current_node being NULL correctly.
2006-09-18Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 3815/1: headers_install support for ARM [ARM] 3794/1: S3C24XX: do not defined set_irq_wake when no CONFIG_PM [ARM] 3793/1: S3C2412: fix wrong serial info struct [ARM] 3780/1: Fix iop321 cpuid [ARM] 3786/1: pnx4008: update defconfig [ARM] 3785/1: S3C2412: Fix idle code as default uses wrong clocks [ARM] 3784/1: S3C2413: fix config for MACH_S3C2413/MACH_SMDK2413
2006-09-18[ARM] 3793/1: S3C2412: fix wrong serial info structBen Dooks
Patch from Ben Dooks The S3C2440 serial info struct is being passed through the S3C2412 serial info struct probe routine. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Thomas Glexiner <tglx@linutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-18[OPENPROMIO]: Handle current_node being NULL correctly.David S. Miller
If the user tries to traverse to the next node of the last node, we get NULL in current_node and a zero phandle returned. That's fine, but if the user tries to obtain properties in that state, we try to dereference a NULL pointer in the downcall to the of_*() routines. So protect against that. Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-17[ATM]: [he] when transmit fails, unmap the dma regionsChas Williams
Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-17[MTD] Use SEEK_{SET,CUR,END} instead of hardcoded values in mtdchar lseek()Josef 'Jeff' Sipek
Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-09-17Merge branch 'master' into upstream-fixesJeff Garzik
2006-09-17[PATCH] s390: qeth driver fixes [6/6]Frank Pavlic
[PATCH 9/9] s390: qeth driver fixes [6/6] From: Frank Pavlic <fpavlic@de.ibm.com> - Hipersockets has no IPV6 support, thus prevent issueing SETRTG_IPV6 control commands on Hipersockets devices. - fixed error handling in qeth_sysfs_(un)register Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-17[PATCH] s390: qeth driver fixes [5/6]Frank Pavlic
[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[PATCH] s390: qeth driver fixes [4/6]Frank Pavlic
[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[PATCH] s390: qeth driver fixes [3/6]Frank Pavlic
[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[PATCH] s390: qeth driver fixes [2/6]Frank Pavlic
[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[PATCH] s390: qeth driver fixes [1/6]Frank Pavlic
[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[PATCH] s390: Makefile cleanupFrank Pavlic
[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[PATCH] s390: netiucv driver fixesFrank Pavlic
[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[PATCH] s390: minor s390 network driver fixesFrank Pavlic
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>
2006-09-16Merge branch 'for-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband: RDMA/cma: Increase the IB CM retry count in CMA IPoIB: Retry failed send-only multicast group joins IB/srp: Don't schedule reconnect from srp
2006-09-16[PATCH] MTD NAND: OOB buffer offset fixupsVitaly Wool
In the case of data-pad-ecc-pad-data... layout the oob start position has to be sizeof(data) in nand_write_oob_syndrom(). In nand_fill_oob() we need to copy to buf + buffer offset instead of buf + write offset. Signed-off-by: Vitaly Wool <vwool@ru.mvista.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-16[PATCH] IPMI: fix handling of OEM flagsCorey Minyard
If one of the OEM flags becomes set in the flags from the hardware, the driver could hang if no OEM handler was set. Fix the code to handle this. This was tested by setting the flags by hand after they were fetched. Signed-off-by: Corey Minyard <minyard@acm.org> Ackde-by: Matt Domsch <Matt_Domsch@dell.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-16[PATCH] hvc_console suspend fixAndrew Morton
Fix http://bugzilla.kernel.org/show_bug.cgi?id=7152 Cc: Michael Tautschnig <tautschn@model.in.tum.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-16[PATCH] IPMI: Fix oops on ipmi_msghandler removal for non ipmi systemsArnaud Patard
When the ipmi_si module is loaded on a system without any ipmi device, it fails with nodev. It would be fine if all resources were freed. A call to device_unregister() is missing, resulting to a oops when you remove the ipmi_msghandler. Signed-off-by: Arnaud Patard <apatard@mandriva.com> Acked-by: Corey Minyard <minyard@acm.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-16MTD: Fix bug in fixup_convert_atmel_priHåvard Skinnemoen
The memset() in fixup_convert_atmel_pri is supposed to zero out everything except the first 5 bytes in *extp, but it ends up zeroing out something way outside the struct instead. Fix this potentially dangerous code by casting the pointer to char * before doing arithmetic. Signed-off-by: Håvard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-09-14RDMA/cma: Increase the IB CM retry count in CMAMichael S. Tsirkin
3 seems like a low number of IB Communication Manager retries to set; we see connections failing under stress, and in any case 3 just looks like an arbitrary number. 15 is the max value allowed by the InfiniBand spec. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Acked-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-09-14IPoIB: Retry failed send-only multicast group joinsEli Cohen
When a send-only multicast group join fails, mcast->query must be set to NULL. Otherwise, IPoIB will never retry the join and the multicast group will never be reachable. Signed-off-by: Eli Cohen <eli@mellanox.co.il> Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-09-14IB/srp: Don't schedule reconnect from srpIshai Rabinovitz
If there is a problem in the connection, the SCSI mid-layer will eventually call srp_reset_host(), which will call srp_reconnect(), so we do not need to schedule a call to srp_reconnect_work() from srp_completion(). Removing this prevents srp_reset_host() from failing if a reconnect scheduled from srp_completion() is already in progress, which in turn was causing crashes as both SCSI midlayer and srp_reconnect() were cancelling commands. Signed-off-by: Ishai Rabinovitz <ishai@mellanox.co.il> Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-09-13[PATCH] mv643xx_eth: Unmap DMA buffers in receive pathDale Farnsworth
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[PATCH] cciss: version update, new hwMike Miller
Add support for new hardware and bumps the version to 3.6.10. It seems there were several changes introduced including soft_irq. I decided to bump the major number to reflect these changes. Since we're still supporting older vendor kernels I need some way differentiate between kernel versions <=2.6.10 and newer kernels >=2.6.16. Signed-off-by: Mike Miller <mike.miller@hp.com> Cc: Jens Axboe <axboe@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-13[PATCH] SCSI: lockdep annotation in scsi_send_eh_cmndStefan Richter
Fixup for lockdep enabled kernels: Annotate an on-stack completion. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: James Bottomley <James.Bottomley@steeleye.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-13[PATCH] alim15x3.c: M5229 (rev c8) support for DMA cd-writerMichael De Backer
Configuration bits are not set properly for DMA on some chipset revisions. It has already been corrected for M5229 (rev c7) but not for M5229 (rev c8). This leads to the bug described at http://bugzilla.kernel.org/show_bug.cgi?id=5786 (lost interrupt + ide bus hangs). Signed-off-by: Michael De Backer <micdb@skynet.be> Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-13[PATCH] libata: ignore CFA signature while sanity-checking an ATAPI deviceTejun Heo
0x848a in ID word 0 indicates CFA device iff the ID data is obtained from IDENTIFY DEVICE. For ATAPI devices, 0x848a in ID work 0 indicates valid ATAPI device. Fix sanity check in ata_dev_read_id() such that ATAPI devices reporting 0x848a in ID word 0 is not handled as error. The problem is identified by J.A. Magallon with HL-DT-ST DVDRAM GSA-4120B. Signed-off-by: Tejun Helo <htejun@gmail.com> Cc: J.A. Magallon <jamagallon@ono.com> Acked-by: Jeff Garzik <jeff@garzik.org> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-13Merge branch 'master' into upstream-fixesJeff Garzik
2006-09-12Merge master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvbLinus Torvalds
* 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
2006-09-12Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds
* 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[PATCH] e1000: fix TX timout hang regression for 82542rev3Auke Kok
Commit 581d708eb47cccb5f41bc0817e50c9b004011ba8 (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>
2006-09-12Merge branch 'upstream-fixes' of ↵Jeff Garzik
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes
2006-09-12USB: Fix unload oops and memory leak in yealink driverHenk Vergonet
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>
2006-09-12usbserial: Reference leakMatthias Urlichs
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>
2006-09-12sh64: Trivial build fixes.Paul Mundt
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>
2006-09-11[PATCH] zd1211rw: Fix of signal strength and quality measurementUlrich Kunitz
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>
2006-09-11Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds
* 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
2006-09-11Merge master.kernel.org:/home/rmk/linux-2.6-mmcLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-mmc: [MMC] Always use a sector size of 512 bytes [MMC] Cleanup 385e3227d4d83ab13d7767c4bb3593b0256bf246 [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
2006-09-11Merge branch 'upstream-linus' of ↵Linus Torvalds
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
2006-09-11Merge branch 'upstream-linus' of ↵Linus Torvalds
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[PATCH] Fix 2.6.18-rc6 IDE breakage, add missing ident needed for current ↵Alan Cox
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[PATCH] Fix dm9000 release_resourceDirk Opfer
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>