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| author | Stanislav Kinsbursky <skinsbursky@parallels.com> | 2012-06-25 16:40:07 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-16 09:04:39 -0700 |
| commit | 0bbc9d1b4b011e83ba65852b1d652561c7f562f1 (patch) | |
| tree | 0a6e76d8b7e1d473ca92f5358ff2c5fab7f16ba1 /fs/nfsd | |
| parent | 0e924ae7ac646cf8aa95a3bc5671d19f920417c5 (diff) | |
| download | kernel-common-0bbc9d1b4b011e83ba65852b1d652561c7f562f1.tar.gz kernel-common-0bbc9d1b4b011e83ba65852b1d652561c7f562f1.tar.bz2 kernel-common-0bbc9d1b4b011e83ba65852b1d652561c7f562f1.zip | |
Lockd: pass network namespace to creation and destruction routines
upstream commit e3f70eadb7dddfb5a2bb9afff7abfc6ee17a29d0.
v2: dereference of most probably already released nlm_host removed in
nlmclnt_done() and reclaimer().
These routines are called from locks reclaimer() kernel thread. This thread
works in "init_net" network context and currently relays on persence on lockd
thread and it's per-net resources. Thus lockd_up() and lockd_down() can't relay
on current network context. So let's pass corrent one into them.
Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfssvc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c index 28dfad39f0c5..78e521392df1 100644 --- a/fs/nfsd/nfssvc.c +++ b/fs/nfsd/nfssvc.c @@ -220,7 +220,7 @@ static int nfsd_startup(unsigned short port, int nrservs) ret = nfsd_init_socks(port); if (ret) goto out_racache; - ret = lockd_up(); + ret = lockd_up(&init_net); if (ret) goto out_racache; ret = nfs4_state_start(); @@ -229,7 +229,7 @@ static int nfsd_startup(unsigned short port, int nrservs) nfsd_up = true; return 0; out_lockd: - lockd_down(); + lockd_down(&init_net); out_racache: nfsd_racache_shutdown(); return ret; @@ -246,7 +246,7 @@ static void nfsd_shutdown(void) if (!nfsd_up) return; nfs4_state_shutdown(); - lockd_down(); + lockd_down(&init_net); nfsd_racache_shutdown(); nfsd_up = false; } |