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authorStanislav Kinsbursky <skinsbursky@parallels.com>2012-03-29 18:54:33 +0400
committerJ. Bruce Fields <bfields@redhat.com>2012-04-11 17:55:06 -0400
commite3f70eadb7dddfb5a2bb9afff7abfc6ee17a29d0 (patch)
tree688a94f2c86e0d7c637609239925f94f8ee08626 /fs/nfsd
parentf890edbbeff6928b7db0c6179a9036cbd4f0efbf (diff)
downloadop-kernel-dev-e3f70eadb7dddfb5a2bb9afff7abfc6ee17a29d0.zip
op-kernel-dev-e3f70eadb7dddfb5a2bb9afff7abfc6ee17a29d0.tar.gz
Lockd: pass network namespace to creation and destruction routines
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>
Diffstat (limited to 'fs/nfsd')
-rw-r--r--fs/nfsd/nfssvc.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index 28dfad3..78e5213 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;
}
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