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-rw-r--r--fs/xfs/xfs_log_recover.c28
1 files changed, 28 insertions, 0 deletions
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 3ca3380..3762ce2 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -29,6 +29,7 @@
#include "xfs_bmap_btree.h"
#include "xfs_alloc_btree.h"
#include "xfs_ialloc_btree.h"
+#include "xfs_btree.h"
#include "xfs_dinode.h"
#include "xfs_inode.h"
#include "xfs_inode_item.h"
@@ -1928,6 +1929,33 @@ xlog_recover_do_reg_buffer(
/* Shouldn't be any more regions */
ASSERT(i == item->ri_total);
+
+ switch (buf_f->blf_flags & XFS_BLF_TYPE_MASK) {
+ case XFS_BLF_BTREE_BUF:
+ switch (be32_to_cpu(*(__be32 *)bp->b_addr)) {
+ case XFS_ABTB_CRC_MAGIC:
+ case XFS_ABTC_CRC_MAGIC:
+ case XFS_ABTB_MAGIC:
+ case XFS_ABTC_MAGIC:
+ bp->b_ops = &xfs_allocbt_buf_ops;
+ break;
+ case XFS_IBT_CRC_MAGIC:
+ case XFS_IBT_MAGIC:
+ bp->b_ops = &xfs_inobt_buf_ops;
+ break;
+ case XFS_BMAP_CRC_MAGIC:
+ case XFS_BMAP_MAGIC:
+ bp->b_ops = &xfs_bmbt_buf_ops;
+ break;
+ default:
+ xfs_warn(mp, "Bad btree block magic!");
+ ASSERT(0);
+ break;
+ }
+ break;
+ default:
+ break;
+ }
}
/*
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