From 477493082fe8a480e33cb26ff545b5976818c071 Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Wed, 20 Nov 2024 16:21:12 -0800 Subject: [PATCH] xfs: walk the rt reference count tree when rebuilding rmap When we're rebuilding the data device rmap, if we encounter a "refcount" format fork, we have to walk the (realtime) refcount btree inode to build the appropriate mappings. Signed-off-by: "Darrick J. Wong" Reviewed-by: Christoph Hellwig --- fs/xfs/scrub/rmap_repair.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/fs/xfs/scrub/rmap_repair.c b/fs/xfs/scrub/rmap_repair.c index c2c7b76cc25a..f5f73078ffe2 100644 --- a/fs/xfs/scrub/rmap_repair.c +++ b/fs/xfs/scrub/rmap_repair.c @@ -33,6 +33,7 @@ #include "xfs_ag.h" #include "xfs_rtrmap_btree.h" #include "xfs_rtgroup.h" +#include "xfs_rtrefcount_btree.h" #include "scrub/xfs_scrub.h" #include "scrub/scrub.h" #include "scrub/common.h" @@ -519,6 +520,9 @@ xrep_rmap_scan_meta_btree( case XFS_METAFILE_RTRMAP: type = XFS_RTGI_RMAP; break; + case XFS_METAFILE_RTREFCOUNT: + type = XFS_RTGI_REFCOUNT; + break; default: ASSERT(0); return -EFSCORRUPTED; @@ -545,6 +549,9 @@ found: case XFS_METAFILE_RTRMAP: cur = xfs_rtrmapbt_init_cursor(sc->tp, rtg); break; + case XFS_METAFILE_RTREFCOUNT: + cur = xfs_rtrefcountbt_init_cursor(sc->tp, rtg); + break; default: ASSERT(0); error = -EFSCORRUPTED; -- 2.50.1