sunrpc: don't call sleeping functions from the notifier block callbacks

The inet6addr_chain is an atomic notifier chain, so we can't call
anything that might sleep (like lock_sock)... instead of closing the
socket from svc_age_temp_xprts_now (which is called by the notifier
function), just have the rpc service threads do it instead.

Cc: stable@vger.kernel.org
Fixes: c3d4879e01be "sunrpc: Add a function to close..."
Signed-off-by: Scott Mayhew <smayhew@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

path: root/tools/perf/util/cloexec.h

#ifndef __PERF_CLOEXEC_H
#define __PERF_CLOEXEC_H

unsigned long perf_event_open_cloexec_flag(void);

#ifdef __GLIBC_PREREQ
#if !__GLIBC_PREREQ(2, 6) && !defined(__UCLIBC__)
int sched_getcpu(void) __THROW;
#endif
#endif

#endif /* __PERF_CLOEXEC_H */