linux/net/unix
Eric Dumazet de14439167 net: unix: non blocking recvmsg() should not return -EINTR
Some applications didn't expect recvmsg() on a non blocking socket
could return -EINTR. This possibility was added as a side effect
of commit b3ca9b02b0 ("net: fix multithreaded signal handling in
unix recv routines").

To hit this bug, you need to be a bit unlucky, as the u->readlock
mutex is usually held for very small periods.

Fixes: b3ca9b02b0 ("net: fix multithreaded signal handling in unix recv routines")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Rainer Weikusat <rweikusat@mobileactivedefense.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-03-26 17:05:40 -04:00
..
af_unix.c net: unix: non blocking recvmsg() should not return -EINTR 2014-03-26 17:05:40 -04:00
diag.c
garbage.c
Kconfig
Makefile
sysctl_net_unix.c