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| author | Dimitri John Ledkov <xnox@ubuntu.com> | 2016-08-11 12:45:00 +0100 |
|---|---|---|
| committer | Dimitri John Ledkov <xnox@ubuntu.com> | 2016-08-11 12:45:00 +0100 |
| commit | ffd998be34a1a3d208106d051e85058ff9ac9667 (patch) | |
| tree | 3f93a4a7362dcbdbadf5086e9404dc58ea22200a /extent-tree.c | |
| parent | 3d69435ee3292b4b1db2d61c4784789d75883821 (diff) | |
Imported Upstream version 4.7
Diffstat (limited to 'extent-tree.c')
| -rw-r--r-- | extent-tree.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/extent-tree.c b/extent-tree.c index 5ca53fa9..a58da237 100644 --- a/extent-tree.c +++ b/extent-tree.c @@ -3985,10 +3985,11 @@ static int __btrfs_record_file_extent(struct btrfs_trans_handle *trans, u64 extent_offset; u64 num_bytes = *ret_num_bytes; - num_bytes = min_t(u64, num_bytes, BTRFS_MAX_EXTENT_SIZE); /* * All supported file system should not use its 0 extent. * As it's for hole + * + * And hole extent has no size limit, no need to loop. */ if (disk_bytenr == 0) { ret = btrfs_insert_file_extent(trans, root, objectid, @@ -3996,6 +3997,7 @@ static int __btrfs_record_file_extent(struct btrfs_trans_handle *trans, num_bytes, num_bytes); return ret; } + num_bytes = min_t(u64, num_bytes, BTRFS_MAX_EXTENT_SIZE); path = btrfs_alloc_path(); if (!path) |