linux-stable/block
Linus Torvalds a0ac402cfc Don't feed anything but regular iovec's to blk_rq_map_user_iov
In theory we could map other things, but there's a reason that function
is called "user_iov".  Using anything else (like splice can do) just
confuses it.

Reported-and-tested-by: Johannes Thumshirn <jthumshirn@suse.de>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-12-07 08:23:35 -08:00
..
partitions
Kconfig Merge branch 'for-4.9/block-irq' of git://git.kernel.dk/linux-block 2016-10-09 17:29:33 -07:00
Kconfig.iosched
Makefile Merge branch 'for-4.9/block-smp' of git://git.kernel.dk/linux-block 2016-10-09 17:32:20 -07:00
badblocks.c badblocks: badblocks_set/clear update unacked_exist 2016-10-21 15:45:47 -06:00
bio-integrity.c block: rename bio bi_rw to bi_opf 2016-08-07 14:41:02 -06:00
bio.c block: export bio_free_pages to other modules 2016-09-22 07:48:03 -06:00
blk-cgroup.c blkcg: Unlock blkcg_pol_mutex only once when cpd == NULL 2016-09-30 10:31:20 +02:00
blk-core.c block: add poll_considered statistic 2016-09-14 08:41:21 -06:00
blk-exec.c
blk-flush.c block: flush: fix IO hang in case of flood fua req 2016-10-26 07:49:27 -06:00
blk-integrity.c
blk-ioc.c
blk-lib.c block: require write_same and discard requests align to logical block size 2016-10-11 15:06:30 -07:00
blk-map.c Don't feed anything but regular iovec's to blk_rq_map_user_iov 2016-12-07 08:23:35 -08:00
blk-merge.c block: make sure a big bio is split into at most 256 bvecs 2016-08-24 08:17:24 -06:00
blk-mq-cpumap.c blk-mq: allow the driver to pass in a queue mapping 2016-09-15 08:42:03 -06:00
blk-mq-pci.c blk_mq: linux/blk-mq.h does not include all the headers it depends on 2016-09-19 08:21:51 -06:00
blk-mq-sysfs.c blk-mq: register device instead of disk 2016-09-21 07:56:16 -06:00
blk-mq-tag.c Merge branch 'for-4.9/block-irq' of git://git.kernel.dk/linux-block 2016-10-09 17:29:33 -07:00
blk-mq-tag.h Merge branch 'for-4.9/block-irq' of git://git.kernel.dk/linux-block 2016-10-09 17:29:33 -07:00
blk-mq.c blk-mq: update hardware and software queues for sleeping alloc 2016-10-27 09:56:03 -06:00
blk-mq.h Merge branch 'for-4.9/block-smp' of git://git.kernel.dk/linux-block 2016-10-09 17:32:20 -07:00
blk-settings.c
blk-softirq.c This adds a new gcc plugin named "latent_entropy". It is designed to 2016-10-15 10:03:15 -07:00
blk-sysfs.c blk-mq: register device instead of disk 2016-09-21 07:56:16 -06:00
blk-tag.c
blk-throttle.c blk-throttle: Extend slice if throttle group is not empty 2016-09-19 15:12:41 -06:00
blk-timeout.c
blk.h blk-mq: remove ->map_queue 2016-09-15 08:42:03 -06:00
bounce.c
bsg-lib.c
bsg.c
cfq-iosched.c cfq: fix starvation of asynchronous writes 2016-09-23 10:01:24 -06:00
cmdline-parser.c
compat_ioctl.c
deadline-iosched.c
elevator.c block: Fix secure erase 2016-08-16 09:16:51 -06:00
genhd.c block: fix bdi vs gendisk lifetime mismatch 2016-08-04 14:19:16 -06:00
ioctl.c block: invalidate the page cache when issuing BLKZEROOUT 2016-10-11 15:06:30 -07:00
ioprio.c
noop-iosched.c
partition-generic.c
scsi_ioctl.c
t10-pi.c