Johannes Stezenbach 390192b300 compat_ioctl: fix warning caused by qemu ... On Linux x86_64 host with 32bit userspace, running qemu or even just "qemu-img create -f qcow2 some.img 1G" causes a kernel warning: ioctl32(qemu-img:5296): Unknown cmd fd(3) cmd(00005326){t:'S';sz:0} arg(7fffffff) on some.img ioctl32(qemu-img:5296): Unknown cmd fd(3) cmd(801c0204){t:02;sz:28} arg(fff77350) on some.img ioctl 00005326 is CDROM_DRIVE_STATUS, ioctl 801c0204 is FDGETPRM. The warning appears because the Linux compat-ioctl handler for these ioctls only applies to block devices, while qemu also uses the ioctls on plain files. Signed-off-by: Johannes Stezenbach <js@sig21.net> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>		2011-07-01 22:32:26 +02:00
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blk-cgroup.c
blk-cgroup.h
blk-core.c
blk-exec.c
blk-flush.c
blk-integrity.c
blk-ioc.c	Merge branch 'for-linus' into for-3.1/core	2011-07-01 16:17:13 +02:00
blk-iopoll.c
blk-lib.c
blk-map.c
blk-merge.c
blk-settings.c
blk-softirq.c
blk-sysfs.c
blk-tag.c
blk-throttle.c	blk-throttle: Make total_nr_queued unsigned	2011-06-13 20:19:27 +02:00
blk-timeout.c
blk.h
bsg.c
cfq-iosched.c	Merge branch 'for-linus' into for-3.1/core	2011-07-01 16:17:13 +02:00
cfq.h
compat_ioctl.c	compat_ioctl: fix warning caused by qemu	2011-07-01 22:32:26 +02:00
deadline-iosched.c	iosched: prevent aliased requests from starving other I/O	2011-06-02 21:19:05 +02:00
elevator.c	iosched: prevent aliased requests from starving other I/O	2011-06-02 21:19:05 +02:00
genhd.c	block: flush MEDIA_CHANGE from drivers on close(2)	2011-07-01 16:17:47 +02:00
ioctl.c
Kconfig
Kconfig.iosched
Makefile
noop-iosched.c
scsi_ioctl.c