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| author |   Tony Lindgren <tony@atomide.com> | 2015-11-25 10:56:40 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2015-11-25 10:56:40 -0800 |
| commit | 970259bff472579204108c6f27036ec4d1206ae1 (patch) | |
| tree | 869bdcda9aac4c67712d93e6141056fdf3f41bd8 /fs/btrfs/file.c | |
| parent | ARM: OMAP2+: remove custom abort handler for t410 (diff) | |
| parent | arm: omap2+: add missing HWMOD_NO_IDLEST in 81xx hwmod data (diff) | |
| download | linux-dev-970259bff472579204108c6f27036ec4d1206ae1.tar.xz linux-dev-970259bff472579204108c6f27036ec4d1206ae1.zip | |
Merge branch '81xx' into omap-for-v4.4/fixes
Diffstat (limited to 'fs/btrfs/file.c')
| -rw-r--r-- | fs/btrfs/file.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 6bd5ce9d75f0..977e715f0bf2 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -756,8 +756,16 @@ next_slot: } btrfs_item_key_to_cpu(leaf, &key, path->slots[0]); - if (key.objectid > ino || - key.type > BTRFS_EXTENT_DATA_KEY || key.offset >= end) + + if (key.objectid > ino) + break; + if (WARN_ON_ONCE(key.objectid < ino) || + key.type < BTRFS_EXTENT_DATA_KEY) { + ASSERT(del_nr == 0); + path->slots[0]++; + goto next_slot; + } + if (key.type > BTRFS_EXTENT_DATA_KEY || key.offset >= end) break; fi = btrfs_item_ptr(leaf, path->slots[0], @@ -776,8 +784,8 @@ next_slot: btrfs_file_extent_inline_len(leaf, path->slots[0], fi); } else { - WARN_ON(1); - extent_end = search_start; + /* can't happen */ + BUG(); } /* |