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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 04:15:15 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 04:15:15 +0000 |
| commit | 68c1b0995e963349e50f8a8b00ebc140908f7882 (patch) | |
| tree | ae3788542761985ee15e3d1ca439706040d1eb0c /fs/btrfs/volumes.c | |
| parent | Releasing progress-linux version 4.19.269-1progress5u1. (diff) | |
| download | linux-68c1b0995e963349e50f8a8b00ebc140908f7882.tar.xz linux-68c1b0995e963349e50f8a8b00ebc140908f7882.zip | |
Merging upstream version 4.19.282.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'fs/btrfs/volumes.c')
| -rw-r--r-- | fs/btrfs/volumes.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 2b4d33b58..0294f519c 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -1418,7 +1418,7 @@ again: goto out; } - while (1) { + while (search_start < search_end) { l = path->nodes[0]; slot = path->slots[0]; if (slot >= btrfs_header_nritems(l)) { @@ -1441,6 +1441,9 @@ again: if (key.type != BTRFS_DEV_EXTENT_KEY) goto next; + if (key.offset > search_end) + break; + if (key.offset > search_start) { hole_size = key.offset - search_start; @@ -1515,6 +1518,7 @@ next: else ret = 0; + ASSERT(max_hole_start + max_hole_size <= search_end); out: btrfs_free_path(path); *start = max_hole_start; |