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Commit e685d237 authored by Trond Myklebust's avatar Trond Myklebust
Browse files

pNFS: Remove spurious wake up in pnfs_layout_remove_lseg() 



There is no change to the value of NFS_LAYOUT_RETURN, so we should
not be waking up the RPC call.

Signed-off-by: default avatarTrond Myklebust <trond.myklebust@primarydata.com>
parent 2a974425

fs/nfs/pnfs.c

+0 −3
Original line number Diff line number Diff line
@@ -420,8 +420,6 @@ static void 
pnfs_layout_remove_lseg(struct pnfs_layout_hdr *lo,

		struct pnfs_layout_segment *lseg)

{

	struct inode *inode = lo->plh_inode;



	WARN_ON(test_bit(NFS_LSEG_VALID, &lseg->pls_flags));

	list_del_init(&lseg->pls_list);

	/* Matched by pnfs_get_layout_hdr in pnfs_layout_insert_lseg */
@@ -433,7 +431,6 @@ pnfs_layout_remove_lseg(struct pnfs_layout_hdr *lo, 
			set_bit(NFS_LAYOUT_INVALID_STID, &lo->plh_flags);

		clear_bit(NFS_LAYOUT_BULK_RECALL, &lo->plh_flags);

	}

	rpc_wake_up(&NFS_SERVER(inode)->roc_rpcwaitq);

}



static bool