diff options
| author | Josef Bacik <jbacik@fb.com> | 2014-02-06 01:19:21 +0400 |
|---|---|---|
| committer | Chris Mason <clm@fb.com> | 2014-02-09 05:57:15 +0400 |
| commit | 6cc98d90f8d14f8ebce2391323929024d7eef39f (patch) | |
| tree | 284741c93027de860d6e13098608578d52085920 | |
| parent | 60efa5eb2e886852a0d5f9e1ffa7c896a1099da8 (diff) | |
| download | linux-6cc98d90f8d14f8ebce2391323929024d7eef39f.tar.xz | |
Btrfs: fix assert screwup for the pending move stuff
Wang noticed that he was failing btrfs/030 even though me and Filipe couldn't
reproduce. Turns out this is because Wang didn't have CONFIG_BTRFS_ASSERT set,
which meant that a key part of Filipe's original patch was not being built in.
This appears to be a mess up with merging Filipe's patch as it does not exist in
his original patch. Fix this by changing how we make sure del_waiting_dir_move
asserts that it did not error and take the function out of the ifdef check.
This makes btrfs/030 pass with the assert on or off. Thanks,
Signed-off-by: Josef Bacik <jbacik@fb.com>
Reviewed-by: Filipe Manana <fdmanana@gmail.com>
Signed-off-by: Chris Mason <clm@fb.com>
| -rw-r--r-- | fs/btrfs/send.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index cf9107a64204..9c8d1a3fdc3a 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -2774,8 +2774,6 @@ static int add_waiting_dir_move(struct send_ctx *sctx, u64 ino) return 0; } -#ifdef CONFIG_BTRFS_ASSERT - static int del_waiting_dir_move(struct send_ctx *sctx, u64 ino) { struct rb_node *n = sctx->waiting_dir_moves.rb_node; @@ -2796,8 +2794,6 @@ static int del_waiting_dir_move(struct send_ctx *sctx, u64 ino) return -ENOENT; } -#endif - static int add_pending_dir_move(struct send_ctx *sctx, u64 parent_ino) { struct rb_node **p = &sctx->pending_dir_moves.rb_node; @@ -2902,7 +2898,9 @@ static int apply_dir_move(struct send_ctx *sctx, struct pending_dir_move *pm) } sctx->send_progress = sctx->cur_ino + 1; - ASSERT(del_waiting_dir_move(sctx, pm->ino) == 0); + ret = del_waiting_dir_move(sctx, pm->ino); + ASSERT(ret == 0); + ret = get_cur_path(sctx, pm->ino, pm->gen, to_path); if (ret < 0) goto out; |