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| author | jpeeler <jpeeler@f38db490-d61c-443f-a65b-d21fe96a405b> | 2010-06-18 18:40:34 +0000 |
|---|---|---|
| committer | jpeeler <jpeeler@f38db490-d61c-443f-a65b-d21fe96a405b> | 2010-06-18 18:40:34 +0000 |
| commit | f35da32eb140cf5d6a424e1b84d8c5717b2ff40e (patch) | |
| tree | 112b2166e5e924973cd7d4ad1e986605a47024f5 /include | |
| parent | d17bd079640c0bca19ae2c91c336f6bb3e235eb1 (diff) | |
Merged revisions 269307 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk
........
r269307 | rmudgett | 2010-06-09 11:54:38 -0500 (Wed, 09 Jun 2010) | 12 lines
Eliminate deadlock potential in dahdi_fixup().
Calling dahdi_indicate() within dahdi_fixup() while the owner pointers are
in a potentially inconsistent state is a potentially bad thing in
principle.
However, 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.
........
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.6.2@271338 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions