linux/block
Carl Henrik Lunde 14a73f5479 block: disable IRQs until data is written to relay channel
As we may run relay_reserve from interrupt context we must always disable
IRQs.  This is because a call to relay_reserve may expose previously written
data to use space.

Updated new message code and an old but related comment.

Signed-off-by: Carl Henrik Lunde <chlunde@ping.uio.no>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-06-12 11:20:57 -07:00
..
Kconfig
Kconfig.iosched
Makefile
as-iosched.c
blk-barrier.c
blk-core.c
blk-exec.c
blk-ioc.c
blk-map.c
blk-merge.c
blk-settings.c
blk-sysfs.c
blk-tag.c
blk.h
blktrace.c
bsg.c
cfq-iosched.c
compat_ioctl.c
deadline-iosched.c
elevator.c
genhd.c
ioctl.c
noop-iosched.c
scsi_ioctl.c