diff options
author | Peter Hurley <peter@hurleysoftware.com> | 2011-08-05 10:44:21 -0400 |
---|---|---|
committer | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-08-11 19:50:27 -0300 |
commit | 7176522cdca1f0b78a1434b41761f0334511822a (patch) | |
tree | 58ec3c3fc712536e898bd2d7780361e8a492f22a /lib/rwsem.c | |
parent | 751c10a56802513a6b057c8cf1552cecc1c9afde (diff) | |
download | linux-7176522cdca1f0b78a1434b41761f0334511822a.tar.gz linux-7176522cdca1f0b78a1434b41761f0334511822a.tar.bz2 linux-7176522cdca1f0b78a1434b41761f0334511822a.zip |
Bluetooth: cmtp: Fix deadlock in session deletion
Commit fada4ac339 introduced the usage of kthread API.
kthread_stop is a blocking function which returns only when
the thread exits. In this case, the thread can't exit because it's
waiting for the write lock, which is being held by cmtp_del_connection()
which is waiting for the thread to exit -- deadlock.
Revert cmtp_reset_ctr to its original behavior: non-blocking signalling
for the session to terminate.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Diffstat (limited to 'lib/rwsem.c')
0 files changed, 0 insertions, 0 deletions