Commit 47e970be authored Jul 21, 2015 by Kinglong Mee Committed by J. Bruce Fields Aug 10, 2015

nfsd: Add layouts checking in client_has_state()



Layout is a state resource, nfsd should check it too.

v2, drop unneeded updating in nfsd4_renew()
v3, fix compile error without CONFIG_NFSD_PNFS

Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

parent af9dbaf4

fs/nfsd/nfs4state.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -2241,6 +2241,9 @@ static bool client_has_state(struct nfs4_client *clp)
		* Also note we should probably be using this in 4.0 case too.
		*/
		return !list_empty(&clp->cl_openowners)
		#ifdef CONFIG_NFSD_PNFS
		\|\| !list_empty(&clp->cl_lo_states)
		#endif
		\|\| !list_empty(&clp->cl_delegations)
		\|\| !list_empty(&clp->cl_sessions);
		}