net: unix: allow bind to fail on mutex lock

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This is similar to the set_peek_off patch where calling bind while the
socket is stuck in unix_dgram_recvmsg() will block and cause a hung task
spew after a while.

This is also the last place that did a straightforward mutex_lock(), so
there shouldn't be any more of these patches.

Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Sasha Levin 2013-12-13 10:54:22 -05:00 • committed by David S. Miller

parent d1fc502476

commit 37ab4fa784

1 changed files with 6 additions and 2 deletions

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net/unix/af_unix.c

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