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| author |   David Sterba <dsterba@suse.com> | 2022-10-07 17:10:02 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-10-11 14:47:06 +0200 |
| commit | c86eab81a23f368d08efd3df96a95f3d0b471f85 (patch) | |
| tree | 803a21a728595b53f0106858114db723974bcff5 /fs/btrfs | |
| parent | btrfs: send: allow protocol version 3 with CONFIG_BTRFS_DEBUG (diff) | |
| download | linux-dev-c86eab81a23f368d08efd3df96a95f3d0b471f85.tar.xz linux-dev-c86eab81a23f368d08efd3df96a95f3d0b471f85.zip | |
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: 38622010a6de ("btrfs: send: add support for fs-verity")
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/send.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index 178347666235..ec6e1752af2c 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -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; |