1. 17 Dec, 2003 9 commits
    • James Bottomley's avatar
      [PATCH] sym 2.1.18f · f36d0268
      James Bottomley authored
      From: 	Matthew Wilcox <willy@debian.org>
      
      2.1.18f:
       - Rewrite the Kconfig help
       - Always honour CONFIG_SCSI_SYM53C8XX_IOMAPPED.  Alpha people used to
         have it forced off, Sparc people used to have it forced on.  (Thanks
         to Dann Frazier for testing on Alpha)
       - Simplify the NVRAM handling a bit.
       - SYM_OPT_NO_BUS_MEMORY_MAPPING is never set.
       - Remove PCI DMA abstraction.  (Christoph Hellwig)
       - Redo SCSI midlayer registration and unregistration to allow module
         load/unload to work.  Now copes with scsi_add_host() failing.  (Thanks
         to Brian King for testing)
       - Replace bcmp() with memcmp().
       - Change the MAINTAINER entry to myself.
      f36d0268
    • Andi Kleen's avatar
      [PATCH] Mark Ninja SCSI driver as !64BIT · 1182b13f
      Andi Kleen authored
      Ninjas don't seem to like 64bit. The driver spew out so many
      integer/pointer mismatch warnings that I gave up.
      
      Mark it as !64BIT
      
      -Andi
      1182b13f
    • Andi Kleen's avatar
      [PATCH] Mark aha152x as ISA and !64BIT driver II · 54ef2877
      Andi Kleen authored
      On Tue, Oct 07, 2003 at 07:33:23PM +0200, Andi Kleen wrote:
      >
      > aha152x seems to be not 64bit safe and spews out warnings on x86-64.
      > As I think it's a ISA only driver anyways I just marked it as
      > ISA only and !64BIT for Alpha's sake.
      
      
      Matthew Wilcox pointed out that it was already marked ISA only.
      I actually ment to change another driver, but looking at the source of one
      it seems to be 64bit unclean too.
      
      As there are 64bit architectures that have ISA slots (like old Alphas)
      I think this patch is still appropiate.
      
      -Andi
      54ef2877
    • Andi Kleen's avatar
      [PATCH] Mark correct aha152x driver (PCMCIA) as !64BIT · 06390648
      Andi Kleen authored
      As Matthew Wilcox pointed out - the ISA aha152x driver was already marked
      as ISA only, so couldn't have been enabled on x86-64.
      
      The warning I saw was actually for the PCMCIA aha152x driver.
      
      Mark that one as !64BIT
      06390648
    • Andi Kleen's avatar
      [PATCH] Fix 64bit warnings in BusLogic driver · b423334b
      Andi Kleen authored
      During a make allyesconfig on x86-64 I noticed several integer/pointer
      mismatch warnings in the bus logic driver.
      b423334b
    • Randy Dunlap's avatar
      [PATCH] buslogic: use EH, remove some dup. docs · 316a3aaa
      Randy Dunlap authored
      patch_name:	buslogic_ehupdate_v3.patch
      patch_version:	2003-10-02.14:10:32
      author:		Randy.Dunlap <rddunlap@osdl.org>
      description:	update BusLogic driver to use current SCSI
      		  error handling model;
      		remove duplicate doc comments -- use
      		  Documentation/scsi/BusLogic.txt only;
      product:	Linux
      product_versions: 2.6.0-test6
      diffstat:	=
       Documentation/scsi/BusLogic.txt |    2
       drivers/scsi/BusLogic.c         |  229 ++--------------------------------------
       2 files changed, 16 insertions(+), 215 deletions(-)
      316a3aaa
    • Patrick Mansfield's avatar
      [PATCH] consolidate and log scsi command on send and completion · 1e13404b
      Patrick Mansfield authored
      Consolidate and nicely log the scsi_device and scsi command before sending
      and after completing a command to an adapter driver.
      1e13404b
    • Douglas Gilbert's avatar
      [PATCH] scsi_debug lk 2.6.0t6 · 97f97ad2
      Douglas Gilbert authored
      This small patch adds a "release" method to the "pseudo_0"
      device to stop the noise when the scsi_debug module is
      loaded.
      
      Another annoyance that I was unable to get to the bottom
      of was during "rmmod scsi_debug" **:
        Synchronizing SCSI cache for disk sda: <4>FAILED
          status = 0, message = 00, host = 1, driver = 00
      That is a DID_NO_CONNECT error. So the LLD host is
      being shut down before the sd driver gets a chance to
      send through a SYNCHRONIZE CACHE command. If the user
      instigates a rmmod (as distinct from the hardware
      saying the host/device is gone), shouldn't a window
      be left open for such a flushing type command. This
      problem seems to have appeared recently.
      
      
      ** "echo -1 > add_host" in scsi_debug's driver directory
         (i.e. remove a host) also causes the same error so the
         problem is not perculiar to rmmod.
      97f97ad2
    • Randy Dunlap's avatar
      [PATCH] cpqfcTSinit cleanup · 426acead
      Randy Dunlap authored
      patch_name:	drivers_clean.patch
      patch_version:	2003-09-09.17:01:58
      author:		Randy.Dunlap <rddunlap@osdl.org>
      description:	fix to remove these warnings:
        drivers/scsi/cpqfcTSinit.c:1583: warning: unused variable `timeout'
        drivers/scsi/cpqfcTSinit.c:1584: warning: unused variable `retries'
        drivers/scsi/cpqfcTSinit.c:1585: warning: unused variable `scsi_cdb'
        drivers/scsi/cpqfcTSinit.c:471: warning: `my_ioctl_done' defined but not used
      product:	Linux
      product_versions: 2.6.0-test6
      changelog:	ifdef around my_ioctl_done();
      		write a new, smaller version of cpqfcTS_TargetDeviceReset(),
      		but keep the previous version for future updates;
      maintainer:	Chase Maupin (support@compaq.com)
      diffstat:	=
       drivers/scsi/cpqfcTSinit.c |   17 +++++++++++++----
       1 files changed, 13 insertions(+), 4 deletions(-)
      426acead
  2. 15 Dec, 2003 3 commits
    • Jens Axboe's avatar
      [PATCH] Fix IDE bus reset and DMA disable when reading blank DVD-R · 314dc154
      Jens Axboe authored
      From Jon Burgess:
      
        There is a problems with blank DVD media using the ide-cd driver.
      
        When we attempt to read the blank disk, the drive responds to the read
        request by returning a "blank media" error.  The kernel doesn't have
        any special case handling for this sense value and retries the request
        a couple of times, then gives up and does a bus reset and disables DMA
        to the device.
      
        Which obviously doesn't help the situation.
      
        The sense key value of 8 isn't listed in ide-cd.h, but it is listed in
        scsi.h as a "BLANK_CHECK" error.
      
        This trivial patch treats this error condition as a reason to abort
        the request.  This behaviour is the same as what we do with a blank CD-R.
      
        It looks like the same fix might be desired for 2.4 as well, although
        is perhaps not so important since scsi-ide is normally used instead.
      314dc154
    • Linus Torvalds's avatar
      Merge bk://linuxusb.bkbits.net/gregkh-2.6 · 3f69168f
      Linus Torvalds authored
      into home.osdl.org:/home/torvalds/v2.5/linux
      3f69168f
    • Neil Brown's avatar
      [PATCH] Fix possible bio corruption with RAID5 · e1f936a9
      Neil Brown authored
       1/ make sure raid5 doesn't try to handle multiple overlaping
          requests at the same time as this would confuse things badly.
          Currently it justs BUGs if this is attempted.
       2/ Fix a possible data-loss-on-write problem.  If two or
          more bio's that write to the same page are processed at the
          same time, only the first was actually commited to storage.
       3/ Fix a use-after-free bug.  raid5 keeps the bio's it is given
          in linked lists when more than one bio touch a single page.
          In some cases the tail of this list can be freed, and
          the current test for 'are we at the end' isn't reliable.
          This patch strengths the test to make it reliable.
      e1f936a9
  3. 14 Dec, 2003 1 commit
    • Linus Torvalds's avatar
      Fix thread group leader zombie leak · 056ffaad
      Linus Torvalds authored
      Petr Vandrovec noticed a problem where the thread group leader
      would not be properly reaped if the parent of the thread group
      was ignoring SIGCHLD, and the thread group leader had exited
      before the last sub-thread.
      
      Fixed by Ingo Molnar.
      056ffaad
  4. 13 Dec, 2003 3 commits
    • Linus Torvalds's avatar
      More subtle SMP bugs in prepare_to_wait()/finish_wait(). · e220fdf7
      Linus Torvalds authored
      This time we have a SMP memory ordering issue in prepare_to_wait(),
      where we really need to make sure that subsequent tests for the
      event we are waiting for can not migrate up to before the wait
      queue has been set up.
      e220fdf7
    • René Scharfe's avatar
      [PATCH] HPFS: missing lock_kernel() in hpfs_readdir() · 14c5d2d2
      René Scharfe authored
      In 2.5.x, the BKL was pushed from vfs_readdir() into the filesystem
      specific functions.  But only the unlock_kernel() made it into the HPFS
      code, lock_kernel() got lost on the way.  This rendered the filesystem
      unusable.
      
      This adds the missing lock_kernel().  It's been tested by Timo Maier who
      also reported the problem earlier today.
      14c5d2d2
    • Jens Axboe's avatar
      [PATCH] no bio unmap on cdb copy failure · 5965168e
      Jens Axboe authored
      The previous scsi_ioctl.c patch didn't cleanup the buffer/bio in the
      error case. 
      
      Fix it by copying the command data earlier.
      5965168e
  5. 12 Dec, 2003 1 commit
  6. 11 Dec, 2003 1 commit
  7. 10 Dec, 2003 3 commits
  8. 09 Dec, 2003 7 commits
    • Herbert Xu's avatar
      [PATCH] USB: Fix connect/disconnect race · 08bceb43
      Herbert Xu authored
      This patch was integrated by you in 2.4 six months ago.  Unfortunately
      it never got into 2.5.  Without it you can end up with crashes such
      as http://bugs.debian.org/218670
      08bceb43
    • Alan Stern's avatar
    • Oliver Neukum's avatar
      [PATCH] USB: fix race with signal delivery in usbfs · 41b98670
      Oliver Neukum authored
      apart from locking bugs, there are other races. This fixes one with
      signal delivery. The signal should be delivered _before_ the reciever
      is woken.
      41b98670
    • Oliver Neukum's avatar
      [PATCH] USB: fix sleping in interrupt bug in auerswald driver · 697a025d
      Oliver Neukum authored
      this fixes two instances of GFP_KERNEL from completion handlers.
      697a025d
    • Tom Rini's avatar
      [PATCH] USB: mark the scanner driver as obsolete · cee0c0dd
      Tom Rini authored
      On Mon, Dec 01, 2003 at 11:21:58AM -0800, Greg KH wrote:
      > Can't you use xsane without the scanner kernel driver?  I thought the
      > latest versions used libusb/usbfs to talk directly to the hardware.
      > Because of this, the USB scanner driver is marked to be removed from the
      > kernel sometime in the near future.
      
      After a bit of mucking around (and possibly finding a bug with debian's
      libusb/xsane/hotplug interaction, nothing seems to run
      /etc/hotplug/usb/libusbscanner and thus only root can scan, anyone whose
      got this working please let me know), the problem does not exist if I
      only use  libusb xsane.
      
      How about the following:
      cee0c0dd
    • Matthew Dharm's avatar
      [PATCH] USB storage: fix for jumpshot and datafab devices · bc26e4e4
      Matthew Dharm authored
      This patch fixes some obvious errors in the jumpshot and datafab drivers.
      
      This should close out Bugzilla bug #1408
      
      > Date: Mon, 1 Dec 2003 12:14:53 -0500 (EST)
      > From: Alan Stern <stern@rowland.harvard.edu>
      > Subject: Patch from Eduard Hasenleithner
      > To: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
      > cc: USB Storage List <usb-storage@one-eyed-alien.net>
      >
      > Matt:
      >
      > Did you see this patch?  It was posted to the usb-development mailing list
      > about a week ago, before I started making all my changes.  It is clearly
      > correct and necessary.
      >
      > Alan Stern
      bc26e4e4
    • Jens Axboe's avatar
      [PATCH] scsi_ioctl memcpy'ing user address · 8cc86c08
      Jens Axboe authored
      James reported a bug in scsi_ioctl.c where it mem copies a user pointer
      instead of using copy_from_user(). I inadvertently introduced this one
      when getting rid of CDROM_SEND_PACKET. Here's a trivial patch to fix it.
      8cc86c08
  9. 08 Dec, 2003 4 commits
  10. 07 Dec, 2003 5 commits
  11. 06 Dec, 2003 1 commit
  12. 05 Dec, 2003 2 commits
    • Jeff Garzik's avatar
      [PATCH] remove manual driver poisoning of net_device · 58d11a39
      Jeff Garzik authored
      From: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
         
         Such poisoning can cause oopses either because the refcount is not
         zero when the poisoning occurs, or due to kernel debugging options
         being enabled.
      58d11a39
    • Jeff Garzik's avatar
      [PATCH] fix oops on unload in pcnet32 · e627eccb
      Jeff Garzik authored
      The driver was calling pci_unregister_driver for each _device_, and then
      again at the end of the module unload routine.  Remove the call that's
      inside the loop, pci_unregister_driver should only be called once.
         
      Caught by Don Fry (and many others)
      e627eccb