Attachment #4737 for bug #24873

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__be32
nfsd_statfs(struct svc_rqst *rqstp, struct svc_fh *fhp, struct kstatfs *stat, int access)
{
	struct path path = {
		.mnt	= fhp->fh_export->ex_path.mnt,
		.dentry	= fhp->fh_dentry,
	};
	__be32 err;

	err = fh_verify(rqstp, fhp, 0, NFSD_MAY_NOP | access);
	if (!err) {
		struct path path = {
			.mnt	= fhp->fh_export->ex_path.mnt,
			.dentry	= fhp->fh_dentry,
		};
		if (vfs_statfs(&path, stat))
			err = nfserr_io;
	}
	return err;
}


Return to bug 24873

Lines 2033-2047 out: Link Here

(-)a/fs/nfsd/vfs.c (-6 / +8 lines)
2033	__be32	2033	__be32
2034	nfsd_statfs(struct svc_rqst rqstp, struct svc_fh fhp, struct kstatfs *stat, int access)	2034	nfsd_statfs(struct svc_rqst rqstp, struct svc_fh fhp, struct kstatfs *stat, int access)
2035	{	2035	{
2036	struct path path = {
2037	.mnt = fhp->fh_export->ex_path.mnt,
2038	.dentry = fhp->fh_dentry,
2039	};
2040	__be32 err;	2036	__be32 err;
2041		2037
2042	err = fh_verify(rqstp, fhp, 0, NFSD_MAY_NOP \| access);	2038	err = fh_verify(rqstp, fhp, 0, NFSD_MAY_NOP \| access);
2043	if (!err && vfs_statfs(&path, stat))	2039	if (!err) {
2044	err = nfserr_io;	2040	struct path path = {
		2041	.mnt = fhp->fh_export->ex_path.mnt,
		2042	.dentry = fhp->fh_dentry,
		2043	};
		2044	if (vfs_statfs(&path, stat))
		2045	err = nfserr_io;
		2046	}
2045	return err;	2047	return err;
2046	}	2048	}
2047		2049