From 05640939ea24c609c7c2badc76ebba9ec6a4896d Mon Sep 17 00:00:00 2001 From: Lu Fengqi Date: Mon, 7 Mar 2016 12:57:41 +0800 Subject: btrfs-progs: Add new option for specify chunk root bytenr Add new btrfsck option, '--chunk-root', to specify chunk root bytenr. And allow open_ctree_fs_info() function accept chunk_root_bytenr to override the bytenr in superblock. This will be mainly used when chunk tree corruption. Signed-off-by: Lu Fengqi Signed-off-by: David Sterba --- btrfs-image.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'btrfs-image.c') diff --git a/btrfs-image.c b/btrfs-image.c index 33966fd2..eba0e29f 100644 --- a/btrfs-image.c +++ b/btrfs-image.c @@ -2471,7 +2471,7 @@ static int restore_metadump(const char *input, FILE *out, int old_restore, /* NOTE: open with write mode */ if (fixup_offset) { BUG_ON(!target); - info = open_ctree_fs_info(target, 0, 0, + info = open_ctree_fs_info(target, 0, 0, 0, OPEN_CTREE_WRITES | OPEN_CTREE_RESTORE | OPEN_CTREE_PARTIAL); @@ -2817,7 +2817,7 @@ int main(int argc, char *argv[]) u64 total_devs; int i; - info = open_ctree_fs_info(target, 0, 0, + info = open_ctree_fs_info(target, 0, 0, 0, OPEN_CTREE_PARTIAL | OPEN_CTREE_RESTORE); if (!info) { -- cgit v1.2.3