summaryrefslogtreecommitdiffstats
path: root/drivers (follow)
Commit message (Collapse)AuthorAgeFilesLines
* PCI hotplug: cpqphp: fix kernel NULL pointer dereferenceKenji Kaneshige2008-10-231-1/+1
| | | | | | | | | | | | | | | | | | | | | The following patch fixes the regression in 2.6.27 that causes kernel NULL pointer dereference at cpqphp driver probe time. This patch should be backported to the .27 stable series. Seems to have been introduced by f46753c5e354b857b20ab8e0fe7b2579831dc369. The root cause of this problem seems that cpqphp driver calls pci_hp_register() wrongly. In current implementation, cpqphp driver passes 'ctrl->pci_dev->subordinate' as a second parameter for pci_hp_register(). But because hotplug slots and it's hotplug controller (exists as a pci funcion) are on the same bus, it should be 'ctrl->pci_dev->bus' instead. Cc: <stable@kernel.org> Tested-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/viro/bdevLinus Torvalds2008-10-2362-594/+496
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/viro/bdev: (66 commits) [PATCH] kill the rest of struct file propagation in block ioctls [PATCH] get rid of struct file use in blkdev_ioctl() BLKBSZSET [PATCH] get rid of blkdev_locked_ioctl() [PATCH] get rid of blkdev_driver_ioctl() [PATCH] sanitize blkdev_get() and friends [PATCH] remember mode of reiserfs journal [PATCH] propagate mode through swsusp_close() [PATCH] propagate mode through open_bdev_excl/close_bdev_excl [PATCH] pass fmode_t to blkdev_put() [PATCH] kill the unused bsize on the send side of /dev/loop [PATCH] trim file propagation in block/compat_ioctl.c [PATCH] end of methods switch: remove the old ones [PATCH] switch sr [PATCH] switch sd [PATCH] switch ide-scsi [PATCH] switch tape_block [PATCH] switch dcssblk [PATCH] switch dasd [PATCH] switch mtd_blkdevs [PATCH] switch mmc ...
| * [PATCH] kill the rest of struct file propagation in block ioctlsAl Viro2008-10-211-1/+1
| | | | | | | | | | | | Now we can switch blkdev_ioctl() block_device/mode Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] sanitize blkdev_get() and friendsAl Viro2008-10-213-4/+4
| | | | | | | | | | | | | | | | * get rid of fake struct file/struct dentry in __blkdev_get() * merge __blkdev_get() and do_open() * get rid of flags argument of blkdev_get() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] propagate mode through open_bdev_excl/close_bdev_exclAl Viro2008-10-211-2/+2
| | | | | | | | | | | | | | replace open_bdev_excl/close_bdev_excl with variants taking fmode_t. superblock gets the value used to mount it stored in sb->s_mode Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] pass fmode_t to blkdev_put()Al Viro2008-10-215-11/+11
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] kill the unused bsize on the send side of /dev/loopAl Viro2008-10-211-8/+7
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch srAl Viro2008-10-211-22/+18
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch sdAl Viro2008-10-211-24/+17
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch ide-scsiAl Viro2008-10-211-15/+9
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch tape_blockAl Viro2008-10-211-16/+13
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch dcssblkAl Viro2008-10-211-11/+10
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch dasdAl Viro2008-10-213-25/+8
| | | | | | | | | | | | | | ->compat_ioctl() actually had been useless here; generic logics works fine. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch mtd_blkdevsAl Viro2008-10-211-17/+11
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch mmcAl Viro2008-10-211-9/+8
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch i2oAl Viro2008-10-211-9/+8
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch memstickAl Viro2008-10-211-7/+6
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch mdAl Viro2008-10-211-10/+10
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch dmAl Viro2008-10-211-21/+10
| | | | | | | | | | | | ioctl() doesn't need BKL here Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch ide-tapeAl Viro2008-10-211-12/+7
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch ide-gdAl Viro2008-10-211-13/+11
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch ide-cdAl Viro2008-10-211-15/+10
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch viocdAl Viro2008-10-211-13/+12
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch gdromAl Viro2008-10-211-10/+9
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch z2ramAl Viro2008-10-211-6/+5
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch xyspaceAl Viro2008-10-211-8/+7
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch xenAl Viro2008-10-211-10/+9
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch xdAl Viro2008-10-212-3/+3
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch virtio_blkAl Viro2008-10-211-4/+4
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch viodasdAl Viro2008-10-211-7/+7
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch ubAl Viro2008-10-211-14/+12
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch swim3Al Viro2008-10-211-18/+18
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch pktdvdcdAl Viro2008-10-211-15/+15
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch pfAl Viro2008-10-211-13/+13
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch pdAl Viro2008-10-211-9/+9
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch pcdAl Viro2008-10-211-13/+12
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch nbdAl Viro2008-10-211-14/+14
| | | | | | | | | | | | | | NB: nbd_ioctl() appears to be racy; BKL is held, but doesn't really help, AFAICS. Left as-is for now, but it'll need fixing. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch loopAl Viro2008-10-211-25/+27
| | | | | | | | | | | | ioctl doesn't need BKL here Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch floppyAl Viro2008-10-211-25/+26
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch cpqarrayAl Viro2008-10-211-16/+16
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch ccissAl Viro2008-10-211-39/+39
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch brdAl Viro2008-10-211-3/+2
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch ataflopAl Viro2008-10-211-21/+20
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch aoeblkAl Viro2008-10-211-10/+6
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch amiflopAl Viro2008-10-211-24/+26
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch DAC960Al Viro2008-10-211-4/+4
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] beginning of methods conversionAl Viro2008-10-2139-103/+103
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To keep the size of changesets sane we split the switch by drivers; to keep the damn thing bisectable we do the following: 1) rename the affected methods, add ones with correct prototypes, make (few) callers handle both. That's this changeset. 2) for each driver convert to new methods. *ALL* drivers are converted in this series. 3) kill the old (renamed) methods. Note that it _is_ a flagday; all in-tree drivers are converted and by the end of this series no trace of old methods remain. The only reason why we do that this way is to keep the damn thing bisectable and allow per-driver debugging if anything goes wrong. New methods: open(bdev, mode) release(disk, mode) ioctl(bdev, mode, cmd, arg) /* Called without BKL */ compat_ioctl(bdev, mode, cmd, arg) locked_ioctl(bdev, mode, cmd, arg) /* Called with BKL, legacy */ Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] switch ide_disk_ops ->ioctl() to sane prototypeAl Viro2008-10-215-13/+11
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] don't mess with file in scsi_nonblockable_ioctl()Al Viro2008-10-214-5/+8
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] introduce __blkdev_driver_ioctl()Al Viro2008-10-213-19/+6
| | | | | | | | | | | | | | | | Analog of blkdev_driver_ioctl() with sane arguments. For now uses fake struct file, by the end of the series it won't and blkdev_driver_ioctl() will become a wrapper around it. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-08 21:31:49 +0100