Jeff Peeler 5cf7c69afb Eliminate deadlock potential in dahdi_fixup(). ...

(This is a backport of 269307, committed to trunk by rmudgett.)

Calling dahdi_indicate() when the channel private lock is already
held can cause a deadlock if the PRI lock is needed because
dahdi_indicate() will also get the channel private lock.  The pri_grab()
function assumes that the channel private lock is held once to avoid
deadlock.

(closes issue #17261)
Reported by: aragon


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@271335 65c4cc65-6c06-0410-ace0-fbb531ad65f3

2010-06-18 18:33:17 +00:00

..

h323

Comment out a rule that likes to break the chan_h323 build randomly.

2010-06-04 19:47:41 +00:00

misdn

Occasionally losing use of B channels in chan_misdn.

2009-10-01 23:18:28 +00:00

answer.h

…

busy_tone.h

rename these files so as to avoid conflicts when users update their working copies and have unversioned files already in place

2008-11-26 20:21:04 +00:00

chan_agent.c

Need to lock the agent chan before access its internal bits.

2010-06-16 21:10:09 +00:00

chan_alsa.c

Fix cases where the internal poll() was not being used when it needed to be.

2009-03-18 02:09:13 +00:00

chan_dahdi.c

Eliminate deadlock potential in dahdi_fixup().

2010-06-18 18:33:17 +00:00

chan_features.c

Disable chan_features by default in menuselect

2007-06-07 19:46:10 +00:00

chan_gtalk.c

Fix incorrect parsing in chan_gtalk when xmpp contains extra whitespaces

2009-03-31 16:37:12 +00:00

chan_h323.c

Don't kill Asterisk if the H323 listener does not start.

2010-03-30 20:56:00 +00:00

chan_iax2.c

fixes chan_iax2 race condition

2010-06-16 17:35:29 +00:00

chan_local.c

resolves deadlocks in chan_local

2010-04-28 21:16:03 +00:00

chan_mgcp.c

Revert API change in release branches

2010-03-17 16:25:52 +00:00

chan_misdn.c

Merged revision 247904 from

2010-02-19 17:18:49 +00:00

chan_nbs.c

This is a big improvement over the current CDR fixes. It may still need refinement, but this won't have as many folks bothered.

2007-04-09 18:32:07 +00:00

chan_oss.c

Don't stop Asterisk if chan_oss fails to register 'Console' (due to another channel driver already claiming it).

2010-06-09 22:18:37 +00:00

chan_phone.c

AST-2009-005

2009-08-10 19:15:57 +00:00

chan_sip.c

Merged revisions 270658 via svnmerge from

2010-06-15 22:34:30 +00:00

chan_skinny.c

Revert API change in release branches

2010-03-17 16:25:52 +00:00

chan_vpb.cc

Fix crash on VPB exception when no hardware is present.

2009-11-05 19:14:25 +00:00

DialTone.h

…

gentone-ulaw.c

…

gentone.c

…

iax2-parser.c

Merge code associated with AST-2009-006

2009-09-03 18:32:32 +00:00

iax2-parser.h

Merge code associated with AST-2009-006

2009-09-03 18:32:32 +00:00

iax2-provision.c

AST-2009-005

2009-08-10 19:15:57 +00:00

iax2-provision.h

…

iax2.h

Merge code associated with AST-2009-006

2009-09-03 18:32:32 +00:00

Makefile

Ensure that user-provided CFLAGS and LDFLAGS are honored.

2009-07-21 13:04:44 +00:00

misdn_config.c

Fix memory leak if chan_misdn config parameter is repeated.

2009-10-08 16:33:06 +00:00

ring10.h

…

ring_tone.h

rename these files so as to avoid conflicts when users update their working copies and have unversioned files already in place

2008-11-26 20:21:04 +00:00