diff options
| author | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-05-29 17:42:28 +0000 |
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| committer | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-05-29 17:42:28 +0000 |
| commit | 5f08a3ee3a2125e69352c5404d7f57bed9b480f6 (patch) | |
| tree | 1423c2f41c452512d73905e0542e62bb6c598735 /channels/chan_mgcp.c | |
| parent | 119443fc3f48cf7d749e58ea9c7d47af6511a3b4 (diff) | |
Merged revisions 118955,118957 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk
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r118955 | tilghman | 2008-05-29 12:35:19 -0500 (Thu, 29 May 2008) | 11 lines
Merged revisions 118953 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
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r118953 | tilghman | 2008-05-29 12:20:16 -0500 (Thu, 29 May 2008) | 3 lines
Add some debugging code that ensures that when we do deadlock avoidance, we
don't lose the information about how a lock was originally acquired.
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r118957 | tilghman | 2008-05-29 12:39:50 -0500 (Thu, 29 May 2008) | 10 lines
Merged revisions 118954 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
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r118954 | tilghman | 2008-05-29 12:33:01 -0500 (Thu, 29 May 2008) | 2 lines
Define also when not DEBUG_THREADS
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git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.6.0@118958 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'channels/chan_mgcp.c')
| -rw-r--r-- | channels/chan_mgcp.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/channels/chan_mgcp.c b/channels/chan_mgcp.c index 9f334298e..11c8b1032 100644 --- a/channels/chan_mgcp.c +++ b/channels/chan_mgcp.c @@ -594,9 +594,7 @@ static void mgcp_queue_frame(struct mgcp_subchannel *sub, struct ast_frame *f) ast_channel_unlock(sub->owner); break; } else { - ast_mutex_unlock(&sub->lock); - usleep(1); - ast_mutex_lock(&sub->lock); + DEADLOCK_AVOIDANCE(&sub->lock); } } else break; @@ -612,9 +610,7 @@ static void mgcp_queue_hangup(struct mgcp_subchannel *sub) ast_channel_unlock(sub->owner); break; } else { - ast_mutex_unlock(&sub->lock); - usleep(1); - ast_mutex_lock(&sub->lock); + DEADLOCK_AVOIDANCE(&sub->lock); } } else break; |