Ming Lei d88fb4f0b0 blk-mq: make sure that line break can be printed ...

commit d2c9be89f8 upstream.

8962842ca5 ("blk-mq: avoid sysfs buffer overflow with too many CPU cores")
avoids sysfs buffer overflow, and reserves one character for line break.
However, the last snprintf() doesn't get correct 'size' parameter passed
in, so fixed it.

Fixes: 8962842ca5 ("blk-mq: avoid sysfs buffer overflow with too many CPU cores")
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Cc: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-12-17 20:35:48 +01:00

..

partitions

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badblocks.c

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bfq-cgroup.c

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bfq-iosched.c

blok, bfq: do not plug I/O if all queues are weight-raised

2019-11-20 18:46:44 +01:00

bfq-iosched.h

block, bfq: inject other-queue I/O into seeky idle queues on NCQ flash

2019-11-20 18:46:44 +01:00

bfq-wf2q.c

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bio-integrity.c

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bio.c

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blk-cgroup.c

blkcg: make blkcg_print_stat() print stats only for online blkgs

2019-11-12 19:21:19 +01:00

blk-core.c

block: call rq_qos_exit() after queue is frozen

2019-12-01 09:17:06 +01:00

blk-exec.c

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blk-flush.c

block: fix null pointer dereference in blk_mq_rq_timed_out()

2019-10-05 13:10:08 +02:00

blk-integrity.c

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blk-ioc.c

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blk-iolatency.c

blk-iolatency: fix STS_AGAIN handling

2019-09-16 08:21:41 +02:00

blk-lib.c

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blk-map.c

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blk-merge.c

block: fix single range discard merge

2019-12-17 20:35:21 +01:00

blk-mq-cpumap.c

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blk-mq-debugfs-zoned.c

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blk-mq-debugfs.c

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blk-mq-debugfs.h

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blk-mq-pci.c

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blk-mq-rdma.c

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blk-mq-sched.c

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blk-mq-sched.h

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blk-mq-sysfs.c

blk-mq: make sure that line break can be printed

2019-12-17 20:35:48 +01:00

blk-mq-tag.c

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blk-mq-tag.h

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blk-mq-virtio.c

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blk-mq.c

block: fix null pointer dereference in blk_mq_rq_timed_out()

2019-10-05 13:10:08 +02:00

blk-mq.h

blk-mq: free hw queue's resource in hctx's release handler

2019-09-16 08:22:13 +02:00

blk-rq-qos.c

blk-wbt: fix performance regression in wbt scale_up/scale_down

2019-10-17 13:45:16 -07:00

blk-rq-qos.h

blk-rq-qos: fix first node deletion of rq_qos_del()

2019-10-29 09:20:09 +01:00

blk-settings.c

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blk-softirq.c

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blk-stat.c

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blk-stat.h

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blk-sysfs.c

block: call rq_qos_exit() after queue is frozen

2019-12-01 09:17:06 +01:00

blk-tag.c

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blk-throttle.c

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blk-timeout.c

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blk-wbt.c

blk-wbt: fix performance regression in wbt scale_up/scale_down

2019-10-17 13:45:16 -07:00

blk-wbt.h

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blk-zoned.c

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blk.h

block: fix null pointer dereference in blk_mq_rq_timed_out()

2019-10-05 13:10:08 +02:00

bounce.c

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bsg-lib.c

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bsg.c

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cfq-iosched.c

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cmdline-parser.c

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compat_ioctl.c

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deadline-iosched.c

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elevator.c

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genhd.c

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ioctl.c

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ioprio.c

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Kconfig

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Kconfig.iosched

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kyber-iosched.c

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Makefile

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mq-deadline.c

block: mq-deadline: Fix queue restart handling

2019-10-07 18:57:19 +02:00

noop-iosched.c

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opal_proto.h

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partition-generic.c

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scsi_ioctl.c

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sed-opal.c

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t10-pi.c

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