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
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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
Kconfig
Kconfig.iosched
Makefile
noop-iosched.c
scsi_ioctl.c