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linux/fs/lockd
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Trond Myklebust 06bed7d18c LOCKD: Fix a race when initialising nlmsvc_timeout 
This commit fixes a race whereby nlmclnt_init() first starts the lockd
daemon, and then calls nlm_bind_host() with the expectation that
nlmsvc_timeout has already been initialised. Unfortunately, there is no
no synchronisation between lockd() and lockd_up() to guarantee that this
is the case.

Fix is to move the initialisation of nlmsvc_timeout into lockd_create_svc

Fixes: 9a1b6bf818 ("LOCKD: Don't call utsname()->nodename...")
Cc: Bruce Fields <bfields@fieldses.org>
Cc: stable@vger.kernel.org # 3.10.x
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
2015-01-05 19:40:53 -08:00
..
clnt4xdr.c nfsd: remove <linux/nfsd/nfsfh.h> 2014-05-06 17:54:53 -04:00
clntlock.c LOCKD: Don't call utsname()->nodename from nlmclnt_setlockargs 2013-08-05 15:03:46 -04:00
clntproc.c LOCKD: Don't call utsname()->nodename from nlmclnt_setlockargs 2013-08-05 15:03:46 -04:00
clntxdr.c nfsd: remove <linux/nfsd/nfsfh.h> 2014-05-06 17:54:53 -04:00
host.c Merge branch 'for-3.9' of git://linux-nfs.org/~bfields/linux 2013-02-28 18:02:55 -08:00
Makefile lockd: add a /proc/fs/lockd/nlm_end_grace file 2014-09-17 16:33:13 -04:00
mon.c lockd: ratelimit "lockd: cannot monitor" messages 2014-11-06 14:47:33 -05:00
netns.h lockd: move lockd's grace period handling into its own module 2014-09-17 16:33:11 -04:00
procfs.c lockd: add a /proc/fs/lockd/nlm_end_grace file 2014-09-17 16:33:13 -04:00
procfs.h lockd: add a /proc/fs/lockd/nlm_end_grace file 2014-09-17 16:33:13 -04:00
svc4proc.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2012-08-01 10:26:23 -07:00
svc.c LOCKD: Fix a race when initialising nlmsvc_timeout 2015-01-05 19:40:53 -08:00
svclock.c lockd: eliminate LOCKD_DEBUG 2014-11-24 17:24:08 -05:00
svcproc.c NLM: nlm_lookup_file() may return NLMv4-specific error codes 2012-10-17 10:14:14 -04:00
svcshare.c
svcsubs.c lockd: get rid of ->f_path.dentry->d_sb 2014-11-19 13:01:24 -05:00
xdr4.c
xdr.c nfsd: remove <linux/nfsd/nfsfh.h> 2014-05-06 17:54:53 -04:00