Date: Thu, 19 Mar 2009 13:48:43 +0000 (UTC) From: Andriy Gapon <avg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org Subject: svn commit: r190045 - in stable/7/sys: . fs/udf Message-ID: <200903191348.n2JDmhBE063385@svn.freebsd.org>
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Author: avg Date: Thu Mar 19 13:48:43 2009 New Revision: 190045 URL: http://svn.freebsd.org/changeset/base/190045 Log: MFC 188815, 188815: fix incorrect error return when reading a large dir Approved by: jhb (mentor) Modified: stable/7/sys/ (props changed) stable/7/sys/fs/udf/udf_vnops.c Modified: stable/7/sys/fs/udf/udf_vnops.c ============================================================================== --- stable/7/sys/fs/udf/udf_vnops.c Thu Mar 19 13:38:20 2009 (r190044) +++ stable/7/sys/fs/udf/udf_vnops.c Thu Mar 19 13:48:43 2009 (r190045) @@ -818,17 +818,16 @@ udf_readdir(struct vop_readdir_args *a) error = udf_uiodir(&uiodir, dir.d_reclen, uio, ds->this_off); } - if (error) { - printf("uiomove returned %d\n", error); + if (error) break; - } - } /* tell the calling layer whether we need to be called again */ *a->a_eofflag = uiodir.eofflag; uio->uio_offset = ds->offset + ds->off; + if (error < 0) + error = 0; if (!error) error = ds->error;
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