Author: rmacklem
Date: Thu Apr 13 20:16:29 2017
New Revision: 316782
URL: https://svnweb.freebsd.org/changeset/base/316782
Log:
Add call to svcpool_close() for the NFSv4 callback pool (svcpool_nfscbd).
A function called svcpool_close() was added to the server side krpc by
r313735, so that a pool could be closed without destroying the data
structures.
This little patch adds a call to it for the callback pool (svcpool_nfscbd),
so that the nfscbd daemon can be killed/restarted and continue to work
correctly.
MFC after: 2 weeks
Modified:
head/sys/fs/nfsclient/nfs_clkrpc.c
Modified: head/sys/fs/nfsclient/nfs_clkrpc.c
==============================================================================
--- head/sys/fs/nfsclient/nfs_clkrpc.c Thu Apr 13 19:48:45 2017
(r316781)
+++ head/sys/fs/nfsclient/nfs_clkrpc.c Thu Apr 13 20:16:29 2017
(r316782)
@@ -278,6 +278,11 @@ nfsrvd_cbinit(int terminating)
while (nfs_numnfscbd > 0)
msleep(&nfs_numnfscbd, NFSDLOCKMUTEXPTR, PZERO,
"nfscbdt", 0);
+ if (nfscbd_pool != NULL) {
+ NFSD_UNLOCK();
+ svcpool_close(nfscbd_pool);
+ NFSD_LOCK();
+ }
}
if (nfscbd_pool == NULL) {
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