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| author | Kalle Valo <kvalo@qca.qualcomm.com> | 2011-12-16 21:10:39 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2011-12-16 21:10:39 +0200 |
| commit | 7e95e365d5399647a41e10059e4b09826b82d78b (patch) | |
| tree | 305c9968798adae3d9484657339fa39d2a5fdaac /fs/btrfs/compression.c | |
| parent | 3ca9d1fc9aa64077645a26c396de9399b49ea226 (diff) | |
| parent | 5bd5e9a6ae5137a61d0b5c277eac61892d89fc4f (diff) | |
Merge remote branch 'wireless-next/master' into ath6kl-next
Conflicts:
drivers/net/wireless/ath/ath6kl/init.c
Diffstat (limited to 'fs/btrfs/compression.c')
| -rw-r--r-- | fs/btrfs/compression.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c index 8ec5d86f1734..14f1c5a0b2d2 100644 --- a/fs/btrfs/compression.c +++ b/fs/btrfs/compression.c @@ -85,7 +85,8 @@ struct compressed_bio { static inline int compressed_bio_size(struct btrfs_root *root, unsigned long disk_size) { - u16 csum_size = btrfs_super_csum_size(&root->fs_info->super_copy); + u16 csum_size = btrfs_super_csum_size(root->fs_info->super_copy); + return sizeof(struct compressed_bio) + ((disk_size + root->sectorsize - 1) / root->sectorsize) * csum_size; |