Commit c86eab81 authored by David Sterba's avatar David Sterba
Browse files

btrfs: send: update command for protocol version check 



For a protocol and command compatibility we have a helper that hasn't
been updated for v3 yet. We use it for verity so update where necessary.

Fixes: 38622010 ("btrfs: send: add support for fs-verity")
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 9971a741

fs/btrfs/send.c

+4 −1
Original line number Diff line number Diff line
@@ -348,6 +348,7 @@ static bool proto_cmd_ok(const struct send_ctx *sctx, int cmd) 
	switch (sctx->proto) {

	case 1:	 return cmd <= BTRFS_SEND_C_MAX_V1;

	case 2:	 return cmd <= BTRFS_SEND_C_MAX_V2;

	case 3:	 return cmd <= BTRFS_SEND_C_MAX_V3;

	default: return false;

	}

}
@@ -6469,7 +6470,9 @@ static int finish_inode_if_needed(struct send_ctx *sctx, int at_end) 
		if (ret < 0)

			goto out;

	}

	if (sctx->proto >= 3 && sctx->cur_inode_needs_verity) {



	if (proto_cmd_ok(sctx, BTRFS_SEND_C_ENABLE_VERITY)

	    && sctx->cur_inode_needs_verity) {

		ret = process_verity(sctx);

		if (ret < 0)

			goto out;