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KOSAKI Motohiro 8c27959858 elv_iosched_store(): fix strstrip() misuse ... elv_iosched_store() ignore the return value of strstrip(). It makes small inconsistent behavior. This patch fixes it. <before> ==================================== # cd /sys/block/{blockdev}/queue case1: # echo "anticipatory" > scheduler # cat scheduler noop [anticipatory] deadline cfq case2: # echo "anticipatory " > scheduler # cat scheduler noop [anticipatory] deadline cfq case3: # echo " anticipatory" > scheduler bash: echo: write error: Invalid argument <after> ==================================== # cd /sys/block/{blockdev}/queue case1: # echo "anticipatory" > scheduler # cat scheduler noop [anticipatory] deadline cfq case2: # echo "anticipatory " > scheduler # cat scheduler noop [anticipatory] deadline cfq case3: # echo " anticipatory" > scheduler noop [anticipatory] deadline cfq Cc: Li Zefan <lizf@cn.fujitsu.com> Cc: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>		15 years ago
..
Kconfig	…
Kconfig.iosched	…
Makefile	…
as-iosched.c	…
blk-barrier.c	block: allow large discard requests	15 years ago
blk-core.c	block: Seperate read and write statistics of in_flight requests v2	15 years ago
blk-exec.c	…
blk-integrity.c	…
blk-ioc.c	…
blk-iopoll.c	…
blk-map.c	…
blk-merge.c	block: Seperate read and write statistics of in_flight requests v2	15 years ago
blk-settings.c	block: allow large discard requests	15 years ago
blk-softirq.c	…
blk-sysfs.c	Add missing blk_trace_remove_sysfs to be in pair with blk_trace_init_sysfs	15 years ago
blk-tag.c	block: use proper BLK_RW_ASYNC in blk_queue_start_tag()	15 years ago
blk-timeout.c	…
blk.h	…
bsg.c	Driver-Core: extend devnode callbacks to provide permissions	16 years ago
cfq-iosched.c	cfq-iosched: avoid probable slice overrun when idling	15 years ago
compat_ioctl.c	block: Topology ioctls	15 years ago
deadline-iosched.c	…
elevator.c	elv_iosched_store(): fix strstrip() misuse	15 years ago
genhd.c	block: Seperate read and write statistics of in_flight requests v2	15 years ago
ioctl.c	block: Topology ioctls	15 years ago
noop-iosched.c	…
scsi_ioctl.c	…