From: Darrick J. Wong Date: Mon, 3 Oct 2016 16:11:23 +0000 (-0700) Subject: xfs: add refcount btree block detection to log recovery X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a90c00f05554e3a305cc2f4836e065368709926f;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git xfs: add refcount btree block detection to log recovery Identify refcountbt blocks in the log correctly so that we can validate them during log recovery. Signed-off-by: Darrick J. Wong Reviewed-by: Christoph Hellwig --- diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index 7def6723b857..622881a52315 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -2245,6 +2245,7 @@ xlog_recover_get_buf_lsn( case XFS_ABTB_MAGIC: case XFS_ABTC_MAGIC: case XFS_RMAP_CRC_MAGIC: + case XFS_REFC_CRC_MAGIC: case XFS_IBT_CRC_MAGIC: case XFS_IBT_MAGIC: { struct xfs_btree_block *btb = blk; @@ -2418,6 +2419,9 @@ xlog_recover_validate_buf_type( case XFS_RMAP_CRC_MAGIC: bp->b_ops = &xfs_rmapbt_buf_ops; break; + case XFS_REFC_CRC_MAGIC: + bp->b_ops = &xfs_refcountbt_buf_ops; + break; default: warnmsg = "Bad btree block magic!"; break;