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linux/fs/dlm
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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>
History 2019-04-04 16:13:42 +01:00
..
ast.c dlm: use INFO for recovery messages 2014-02-14 11:54:44 -06:00
ast.h dlm: use workqueue for callbacks 2011-07-15 12:30:43 -05:00
config.c fs/dlm/config.c: convert simple_str to kstr 2014-06-06 16:08:17 -07:00
config.h dlm: fix deadlock between dlm_send and dlm_controld 2012-08-08 11:33:35 -05:00
debug_fs.c fs/dlm/debug_fs.c: replace seq_printf by seq_puts 2014-06-06 16:08:18 -07:00
dir.c dlm: use INFO for recovery messages 2014-02-14 11:54:44 -06:00
dir.h dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
dlm_internal.h dlm: use INFO for recovery messages 2014-02-14 11:54:44 -06:00
Kconfig fs/dlm: remove CONFIG_EXPERIMENTAL 2012-11-01 15:27:24 -05:00
lock.c dlm: memory leaks on error path in dlm_user_request() 2019-04-04 16:13:42 +01:00
lock.h dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
lockspace.c dlm: fixed memory leaks after failed ls_remove_names allocation 2019-04-04 16:13:41 +01:00
lockspace.h dlm: detect available userspace daemon 2008-08-28 11:49:43 -05:00
lowcomms.c dlm: keep listening connection alive with sctp mode 2014-06-12 10:26:14 -05:00
lowcomms.h dlm: fix deadlock between dlm_send and dlm_controld 2012-08-08 11:33:35 -05:00
lvb_table.h [DLM] The core of the DLM for GFS2/CLVM 2006-01-18 09:30:29 +00:00
main.c dlm: fix deadlock between dlm_send and dlm_controld 2012-08-08 11:33:35 -05:00
Makefile dlm: move plock code from gfs2 2008-04-21 11:22:28 -05:00
member.c dlm: use INFO for recovery messages 2014-02-14 11:54:44 -06:00
member.h dlm: add recovery callbacks 2012-01-04 08:56:31 -06:00
memory.c dlm: NULL dereference on failure in kmem_cache_create() 2012-05-15 10:39:28 -05:00
memory.h dlm: improve rsb searches 2011-07-12 16:02:09 -05:00
midcomms.c dlm: fix up memory allocation flags 2008-12-23 10:15:40 -06:00
midcomms.h [DLM] The core of the DLM for GFS2/CLVM 2006-01-18 09:30:29 +00:00
netlink.c genetlink: only pass array to genl_register_family_with_ops() 2013-11-19 16:39:05 -05:00
plock.c dlm: avoid unnecessary posix unlock 2013-04-08 12:03:15 -05:00
rcom.c dlm: fix unlock balance warnings 2012-08-08 11:33:49 -05:00
rcom.h dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
recover.c dlm: use INFO for recovery messages 2014-02-14 11:54:44 -06:00
recover.h dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
recoverd.c dlm: use INFO for recovery messages 2014-02-14 11:54:44 -06:00
recoverd.h dlm: fix unlock balance warnings 2012-08-08 11:33:49 -05:00
requestqueue.c dlm: fixes for nodir mode 2012-05-02 14:15:27 -05:00
requestqueue.h dlm: use proper C for dlm/requestqueue stuff (and fix alignment bug) 2008-02-04 01:21:32 -06:00
user.c dlm: avoid double-free on error path in dlm_device_{register,unregister} 2017-11-26 13:50:16 +00:00
user.h dlm: record full callback state 2011-03-10 10:40:00 -06:00
util.c dlm: do not byteswap rcom_config 2008-02-04 01:23:43 -06:00
util.h [DLM] The core of the DLM for GFS2/CLVM 2006-01-18 09:30:29 +00:00