The patch titled
NLM: Have lockd call try_to_freeze
has been removed from the -mm tree. Its filename was
nlm-have-lockd-call-try_to_freeze.patch
This patch was dropped because it keeps on changing
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: NLM: Have lockd call try_to_freeze
From: Jeff Layton <jlayton@xxxxxxxxxx>
lockd makes itself freezable, but never calls try_to_freeze(). Have it call
try_to_freeze() within the main loop.
Signed-off-by: Jeff Layton <jlayton@xxxxxxxxxx>
Cc: Trond Myklebust <trond.myklebust@xxxxxxxxxx>
Cc: Neil Brown <neilb@xxxxxxx>
Cc: "J. Bruce Fields" <bfields@xxxxxxxxxxxx>
Cc: Chuck Lever <cel@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/lockd/svc.c | 3 +++
1 file changed, 3 insertions(+)
diff -puN fs/lockd/svc.c~nlm-have-lockd-call-try_to_freeze fs/lockd/svc.c
--- a/fs/lockd/svc.c~nlm-have-lockd-call-try_to_freeze
+++ a/fs/lockd/svc.c
@@ -155,6 +155,9 @@ lockd(struct svc_rqst *rqstp)
long timeout = MAX_SCHEDULE_TIMEOUT;
char buf[RPC_MAX_ADDRBUFLEN];
+ if (try_to_freeze())
+ continue;
+
if (signalled()) {
flush_signals(current);
if (nlmsvc_ops) {
_
Patches currently in -mm which might be from jlayton@xxxxxxxxxx are
git-cifs.patch
nlm-have-lockd-call-try_to_freeze.patch
nlm-convert-lockd-to-use-kthreads.patch
nlm-add-reference-counting-to-lockd.patch
git-unionfs.patch
smbfs-fix-calculation-of-kernel_recvmsg-size-parameter-in-smb_receive.patch
deprecate-smbfs-in-favour-of-cifs.patch
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