Upstream, the structure containing bs_forkoff is actually zeroed prior to these functions, but when pulling the patch back to an older xfsdump, we got checksum errors due to an uninitialized bs_forkoff not matching in dump vs. restore. So even though forkoff won't be explicitly restored from a dump, do explicitly set it in these routines to keep checksums happy. Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxx> --- Tested w/ ./check -g dump on a 3.6.0 kernel, no failures. Setting to 0 would work too, if that would be better? It just looked odd. Index: xfsdump-3.0.4/common/arch_xlate.c =================================================================== --- xfsdump-3.0.4.orig/common/arch_xlate.c +++ xfsdump-3.0.4/common/arch_xlate.c @@ -377,6 +377,7 @@ xlate_bstat(bstat_t *bs1, bstat_t *bs2, IXLATE(bs1, bs2, bs_extents); IXLATE(bs1, bs2, bs_gen); IXLATE(bs1, bs2, bs_projid_lo); + IXLATE(bs1, bs2, bs_forkoff); IXLATE(bs1, bs2, bs_projid_hi); IXLATE(bs1, bs2, bs_dmevmask); IXLATE(bs1, bs2, bs_dmstate); Index: xfsdump-3.0.4/dump/content.c =================================================================== --- xfsdump-3.0.4.orig/dump/content.c +++ xfsdump-3.0.4/dump/content.c @@ -5072,6 +5072,7 @@ copy_xfs_bstat(bstat_t *dst, xfs_bstat_t dst->bs_extents = src->bs_extents; dst->bs_gen = src->bs_gen; dst->bs_projid_lo = src->bs_projid_lo; + dst->bs_forkoff = src->bs_forkoff; dst->bs_projid_hi = src->bs_projid_hi; dst->bs_dmevmask = src->bs_dmevmask; dst->bs_dmstate = src->bs_dmstate; _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs