tang.junhui e97631eb2f dm table: fix missing dm_put_target_type() in dm_table_add_target() ...

commit dafa724bf5 upstream.

dm_get_target_type() was previously called so any error returned from
dm_table_add_target() must first call dm_put_target_type().  Otherwise
the DM target module's reference count will leak and the associated
kernel module will be unable to be removed.

Also, leverage the fact that r is already -EINVAL and remove an extra
newline.

Fixes: 36a0456 ("dm table: add immutable feature")
Fixes: cc6cbe1 ("dm table: add always writeable feature")
Fixes: 3791e2f ("dm table: add singleton feature")
Signed-off-by: tang.junhui <tang.junhui@zte.com.cn>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
[bwh: Backported to 3.2: adjuat context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

2017-02-23 03:50:54 +00:00

..

persistent-data

dm btree: fix bufio buffer leaks in dm_btree_del() error path

2015-12-30 02:26:01 +00:00

bitmap.c

…

bitmap.h

…

dm-bio-record.h

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dm-bufio.c

dm bufio: change __GFP_IO to __GFP_FS in shrinker callbacks

2014-12-14 16:23:49 +00:00

dm-bufio.h

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dm-builtin.c

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dm-crypt.c

dm crypt: fix access beyond the end of allocated space

2014-11-05 20:27:49 +00:00

dm-delay.c

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dm-exception-store.c

…

dm-exception-store.h

dm snapshot: fix hung bios when copy error occurs

2016-02-13 10:34:07 +00:00

dm-flakey.c

dm flakey: error READ bios during the down_interval

2016-11-20 01:01:30 +00:00

dm-io.c

dm io: deal with wandering queue limits when handling REQ_DISCARD and REQ_WRITE_SAME

2015-05-09 23:16:25 +01:00

dm-ioctl.c

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dm-kcopyd.c

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dm-linear.c

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dm-log-userspace-base.c

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dm-log-userspace-transfer.c

dm log userspace: fix memory leak in dm_ulog_tfr_init failure path

2014-12-14 16:23:46 +00:00

dm-log-userspace-transfer.h

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dm-log.c

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dm-mpath.c

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dm-mpath.h

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dm-path-selector.c

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dm-path-selector.h

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dm-queue-length.c

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dm-raid1.c

dm mirror: do not degrade the mirror on discard error

2015-05-09 23:16:17 +01:00

dm-raid.c

dm raid: ensure superblock's size matches device's logical block size

2014-12-14 16:23:49 +00:00

dm-region-hash.c

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dm-round-robin.c

…

dm-service-time.c

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dm-snap-persistent.c

dm snapshot: fix hung bios when copy error occurs

2016-02-13 10:34:07 +00:00

dm-snap-transient.c

dm snapshot: fix hung bios when copy error occurs

2016-02-13 10:34:07 +00:00

dm-snap.c

dm snapshot: disallow the COW and origin devices from being identical

2016-05-01 00:05:17 +02:00

dm-stripe.c

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dm-sysfs.c

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dm-table.c

dm table: fix missing dm_put_target_type() in dm_table_add_target()

2017-02-23 03:50:54 +00:00

dm-target.c

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dm-thin-metadata.c

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dm-thin-metadata.h

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dm-thin.c

dm thin: allocate the cell_sort_array dynamically

2015-08-12 16:33:20 +02:00

dm-uevent.c

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dm-uevent.h

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dm-zero.c

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dm.c

dm: hold suspend_lock while suspending device during device deletion

2015-05-09 23:16:25 +01:00

dm.h

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faulty.c

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Kconfig

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linear.c

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linear.h

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Makefile

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md.c

md/raid1: ensure device failure recorded before write request returns.

2015-11-17 15:54:45 +00:00

md.h

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multipath.c

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multipath.h

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raid0.c

md/raid0: apply base queue limits *before* disk_stack_limits

2015-11-17 15:54:41 +00:00

raid0.h

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raid1.c

raid1: include bio_end_io_list in nr_queued to prevent freeze_array hang

2016-05-01 00:05:19 +02:00

raid1.h

md/raid1: ensure device failure recorded before write request returns.

2015-11-17 15:54:45 +00:00

raid5.c

md/raid5: don't record new size if resize_stripes fails.

2015-08-07 00:32:10 +01:00

raid5.h

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raid10.c

raid10: include bio_end_io_list in nr_queued to prevent freeze_array hang

2016-05-01 00:05:19 +02:00

raid10.h

md/raid10: ensure device failure recorded before write request returns.

2015-11-17 15:54:45 +00:00