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linux/fs/dlm/lock.c
Vasily Averin 4116da8b4d dlm: memory leaks on error path in dlm_user_request() 
commit d47b41acee upstream.

According to comment in dlm_user_request() ua should be freed
in dlm_free_lkb() after successful attach to lkb.

However ua is attached to lkb not in set_lock_args() but later,
inside request_lock().

Fixes 597d0cae0f ("[DLM] dlm: user locks")

Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
2019-04-04 16:13:42 +01:00

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