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authorTrond Myklebust <Trond.Myklebust@netapp.com>2008-06-11 13:37:09 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2008-07-15 18:10:57 -0400
commita86dc496b764ebb1431677b38eab45310e5a2ad4 (patch)
tree2ca9fa18c4f58de08acc7c8f9ea251a279eeba9b /fs/lockd/clntproc.c
parentc3cc8c019ca09767d7c9b5457d5cf8ac65085f44 (diff)
SUNRPC: Remove the BKL from the callback functions
Push it into those callback functions that actually need it. Note that all the NFS operations use their own locking, so don't need the BKL. Ditto for the rpcbind client. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/lockd/clntproc.c')
-rw-r--r--fs/lockd/clntproc.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/lockd/clntproc.c b/fs/lockd/clntproc.c
index fd7d4669776..1f6dc518505 100644
--- a/fs/lockd/clntproc.c
+++ b/fs/lockd/clntproc.c
@@ -224,7 +224,9 @@ void nlm_release_call(struct nlm_rqst *call)
static void nlmclnt_rpc_release(void *data)
{
+ lock_kernel();
nlm_release_call(data);
+ unlock_kernel();
}
static int nlm_wait_on_grace(wait_queue_head_t *queue)
@@ -710,7 +712,9 @@ static void nlmclnt_unlock_callback(struct rpc_task *task, void *data)
die:
return;
retry_rebind:
+ lock_kernel();
nlm_rebind_host(req->a_host);
+ unlock_kernel();
retry_unlock:
rpc_restart_call(task);
}
@@ -788,7 +792,9 @@ retry_cancel:
/* Don't ever retry more than 3 times */
if (req->a_retries++ >= NLMCLNT_MAX_RETRIES)
goto die;
+ lock_kernel();
nlm_rebind_host(req->a_host);
+ unlock_kernel();
rpc_restart_call(task);
rpc_delay(task, 30 * HZ);
}