Rakesh Pandit 88d31ea267 lightnvm: protect target type list with correct locks ...

nvm_tgt_types list was protected by wrong lock for NVM_INFO ioctl call
and can race with addition or removal of target types.  Also
unregistering target type was not protected correctly.

Fixes: 5cd907853 ("lightnvm: remove nested lock conflict with mm")
Signed-off-by: Rakesh Pandit <rakesh@tuxera.com>
Reviewed-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2017-10-13 08:34:57 -06:00

..

core.c

lightnvm: protect target type list with correct locks

2017-10-13 08:34:57 -06:00

Kconfig

lightnvm: physical block device (pblk) target

2017-04-16 10:06:33 -06:00

Makefile

lightnvm: physical block device (pblk) target

2017-04-16 10:06:33 -06:00

pblk-cache.c

lightnvm: pblk: fail gracefully on irrec. error

2017-06-26 16:27:39 -06:00

pblk-core.c

lightnvm: pblk: control I/O flow also on tear down

2017-07-07 13:17:34 -06:00

pblk-gc.c

lightnvm: pblk: use vmalloc for GC data buffer

2017-06-30 11:08:18 -06:00

pblk-init.c

lightnvm: prevent target type module removal when in use

2017-10-13 08:34:57 -06:00

pblk-map.c

lightnvm: pblk: fix bad le64 assignations

2017-06-30 11:08:18 -06:00

pblk-rb.c

lightnvm: pblk: advance bio according to lba index

2017-07-28 08:06:00 -06:00

pblk-read.c

lightnvm: pblk: advance bio according to lba index

2017-07-28 08:06:00 -06:00

pblk-recovery.c

lightnvm: pblk: control I/O flow also on tear down

2017-07-07 13:17:34 -06:00

pblk-rl.c

lightnvm: pblk: fail gracefully on irrec. error

2017-06-26 16:27:39 -06:00

pblk-sysfs.c

lightnvm: pblk: remove unused return variable

2017-06-30 11:08:18 -06:00

pblk-write.c

lightnvm: pblk: remove unnecessary checks

2017-07-07 13:17:36 -06:00

pblk.h

lightnvm: pblk: advance bio according to lba index

2017-07-28 08:06:00 -06:00

rrpc.c

blk: remove bio_set arg from blk_queue_split()

2017-06-18 12:40:59 -06:00

rrpc.h

lightnvm: use end_io callback instead of instance

2017-01-31 08:32:13 -07:00