Commit f2467b6f authored Jun 20, 2014 by Trond Myklebust

NFS: Clear NFS_INO_REVAL_PAGECACHE when we update the file size



In nfs_update_inode(), if the change attribute is seen to change on
the server, then we set NFS_INO_REVAL_PAGECACHE in order to make
sure that we check the file size.
However, if we also update the file size in the same function, we
don't need to check it again. So make sure that we clear the
NFS_INO_REVAL_PAGECACHE that was set earlier.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

parent 18dd78c4

fs/nfs/inode.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1601,6 +1601,7 @@ static int nfs_update_inode(struct inode inode, struct nfs_fattr fattr)
		if ((nfsi->npages == 0) \|\| new_isize > cur_isize) {
		i_size_write(inode, new_isize);
		invalid \|= NFS_INO_INVALID_ATTR\|NFS_INO_INVALID_DATA;
		invalid &= ~NFS_INO_REVAL_PAGECACHE;
		}
		dprintk("NFS: isize change on server for file %s/%ld "
		"(%Ld to %Ld)\n",

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