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Trond Myklebust 9a1b6bf818 LOCKD: Don't call utsname()->nodename from nlmclnt_setlockargs ... Firstly, nlmclnt_setlockargs can be called from a reclaimer thread, in which case we're in entirely the wrong namespace. Secondly, commit 8aac62706a (move exit_task_namespaces() outside of exit_notify()) now means that exit_task_work() is called after exit_task_namespaces(), which triggers an Oops when we're freeing up the locks. Fix this by ensuring that we initialise the nlm_host's rpc_client at mount time, so that the cl_nodename field is initialised to the value of utsname()->nodename that the net namespace uses. Then replace the lockd callers of utsname()->nodename. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: Toralf Förster <toralf.foerster@gmx.de> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Nix <nix@esperi.org.uk> Cc: Jeff Layton <jlayton@redhat.com> Cc: stable@vger.kernel.org # 3.10.x		12 years ago
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Makefile	lockd: Introduce new-style XDR functions for NLMv4	14 years ago
clnt4xdr.c	lockd: Remove unnecessary BUG_ON()s in the xdr client code	12 years ago
clntlock.c	LOCKD: Don't call utsname()->nodename from nlmclnt_setlockargs	12 years ago
clntproc.c	LOCKD: Don't call utsname()->nodename from nlmclnt_setlockargs	12 years ago
clntxdr.c	lockd: Remove unnecessary BUG_ON()s in the xdr client code	12 years ago
grace.c	LockD: pass actual network namespace to grace period management functions	13 years ago
host.c	Merge branch 'for-3.9' of git://linux-nfs.org/~bfields/linux	12 years ago
mon.c	sunrpc: move address copy/cmp/convert routines and prototypes from clnt.h to addr.h	12 years ago
netns.h	lockd: per-net NSM client creation and destruction helpers introduced	13 years ago
svc.c	drivers: avoid parsing names as kthread_run() format strings	12 years ago
svc4proc.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	13 years ago
svclock.c	Merge branch 'for-3.11' of git://linux-nfs.org/~bfields/linux	12 years ago
svcproc.c	NLM: nlm_lookup_file() may return NLMv4-specific error codes	12 years ago
svcshare.c	…
svcsubs.c	locks: protect most of the file_lock handling with i_lock	12 years ago
xdr.c	lockd: Move nlmdbg_cookie2a() to svclock.c	14 years ago
xdr4.c	lockd: Introduce new-style XDR functions for NLMv4	14 years ago