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authorLinus Torvalds <torvalds@linux-foundation.org>2014-10-08 12:51:44 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-10-08 12:51:44 -0400
commit6dea0737bc5e160efc77f4c39d393b94fd2746dc (patch)
tree5f4021fa66f86a9cf0700bdefb8fcdfb370161df /fs/nfs
parent25641c0c8d72f3d235c022fd2c19181912c2ae8b (diff)
parent34549ab09e62db9703811c6ed4715f2ffa1fd7fb (diff)
Merge branch 'for-3.18' of git://linux-nfs.org/~bfields/linux
Pull nfsd updates from Bruce Fields: "Highlights: - support the NFSv4.2 SEEK operation (allowing clients to support SEEK_HOLE/SEEK_DATA), thanks to Anna. - end the grace period early in a number of cases, mitigating a long-standing annoyance, thanks to Jeff - improve SMP scalability, thanks to Trond" * 'for-3.18' of git://linux-nfs.org/~bfields/linux: (55 commits) nfsd: eliminate "to_delegation" define NFSD: Implement SEEK NFSD: Add generic v4.2 infrastructure svcrdma: advertise the correct max payload nfsd: introduce nfsd4_callback_ops nfsd: split nfsd4_callback initialization and use nfsd: introduce a generic nfsd4_cb nfsd: remove nfsd4_callback.cb_op nfsd: do not clear rpc_resp in nfsd4_cb_done_sequence nfsd: fix nfsd4_cb_recall_done error handling nfsd4: clarify how grace period ends nfsd4: stop grace_time update at end of grace period nfsd: skip subsequent UMH "create" operations after the first one for v4.0 clients nfsd: set and test NFSD4_CLIENT_STABLE bit to reduce nfsdcltrack upcalls nfsd: serialize nfsdcltrack upcalls for a particular client nfsd: pass extra info in env vars to upcalls to allow for early grace period end nfsd: add a v4_end_grace file to /proc/fs/nfsd lockd: add a /proc/fs/lockd/nlm_end_grace file nfsd: reject reclaim request when client has already sent RECLAIM_COMPLETE nfsd: remove redundant boot_time parm from grace_done client tracking op ...
Diffstat (limited to 'fs/nfs')
-rw-r--r--fs/nfs/callback.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c
index 54de482143cc..b8fb3a4ef649 100644
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -235,7 +235,7 @@ static int nfs_callback_start_svc(int minorversion, struct rpc_xprt *xprt,
cb_info->serv = serv;
cb_info->rqst = rqstp;
- cb_info->task = kthread_run(callback_svc, cb_info->rqst,
+ cb_info->task = kthread_create(callback_svc, cb_info->rqst,
"nfsv4.%u-svc", minorversion);
if (IS_ERR(cb_info->task)) {
ret = PTR_ERR(cb_info->task);
@@ -244,6 +244,8 @@ static int nfs_callback_start_svc(int minorversion, struct rpc_xprt *xprt,
cb_info->task = NULL;
return ret;
}
+ rqstp->rq_task = cb_info->task;
+ wake_up_process(cb_info->task);
dprintk("nfs_callback_up: service started\n");
return 0;
}