Will include other fields, if this gets accepted.
Signed-off-by: Lakshmipathi.G <Lakshmipathi.G@xxxxxxxxxx>
---
btrfs-corrupt-block.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/btrfs-corrupt-block.c b/btrfs-corrupt-block.c
index 16680df..64376ca 100644
--- a/btrfs-corrupt-block.c
+++ b/btrfs-corrupt-block.c
@@ -309,6 +309,7 @@ enum btrfs_inode_field {
BTRFS_INODE_FIELD_ISIZE,
BTRFS_INODE_FIELD_NBYTES,
BTRFS_INODE_FIELD_BAD,
+ BTRFS_INODE_FIELD_NLINK,
};
enum btrfs_file_extent_field {
@@ -346,6 +347,8 @@ static enum btrfs_inode_field convert_inode_field(char *field)
return BTRFS_INODE_FIELD_ISIZE;
if (!strncmp(field, "nbytes", FIELD_BUF_LEN))
return BTRFS_INODE_FIELD_NBYTES;
+ if (!strncmp(field, "nlink", FIELD_BUF_LEN))
+ return BTRFS_INODE_FIELD_NLINK;
return BTRFS_INODE_FIELD_BAD;
}
@@ -603,6 +606,11 @@ static int corrupt_inode(struct btrfs_trans_handle *trans,
bogus = generate_u64(orig);
btrfs_set_inode_nbytes(path->nodes[0], ei, bogus);
break;
+ case BTRFS_INODE_FIELD_NLINK:
+ orig = btrfs_inode_nlink(path->nodes[0], ei);
+ bogus = generate_u32(orig);
+ btrfs_set_inode_nlink(path->nodes[0], ei, bogus);
+ break;
default:
ret = -EINVAL;
break;
--
2.7.4
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