forked from luck/tmp_suning_uos_patched
bb93e3a52f
This patch allows block device drivers to convert their ioctl functions to unlocked_ioctl() like character devices and other subsystems. All functions that were called with the BKL held before are still used that way, but I would not be surprised if it could be removed from the ioctl functions in drivers/block/ioctl.c themselves. As a side note, I found that compat_blkdev_ioctl() acquires the BKL as well, which looks like a bug. I have checked that every user of disk->fops->compat_ioctl() in the current git tree gets the BKL itself, so it could easily be removed from compat_blkdev_ioctl(). Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> |
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.. | ||
aoe | ||
paride | ||
acsi_slm.c | ||
acsi.c | ||
amiflop.c | ||
as-iosched.c | ||
ataflop.c | ||
cciss_cmd.h | ||
cciss_scsi.c | ||
cciss_scsi.h | ||
cciss.c | ||
cciss.h | ||
cfq-iosched.c | ||
cpqarray.c | ||
cpqarray.h | ||
cryptoloop.c | ||
DAC960.c | ||
DAC960.h | ||
deadline-iosched.c | ||
elevator.c | ||
floppy.c | ||
genhd.c | ||
ida_cmd.h | ||
ida_ioctl.h | ||
ioctl.c | ||
Kconfig | ||
Kconfig.iosched | ||
ll_rw_blk.c | ||
loop.c | ||
Makefile | ||
nbd.c | ||
noop-iosched.c | ||
pktcdvd.c | ||
ps2esdi.c | ||
rd.c | ||
scsi_ioctl.c | ||
smart1,2.h | ||
swim_iop.c | ||
swim3.c | ||
sx8.c | ||
ub.c | ||
umem.c | ||
viodasd.c | ||
xd.c | ||
xd.h | ||
z2ram.c |