diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
| commit | 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be (patch) | |
| tree | e9891aa6c295060d065adffd610c4f49ecf884f3 /fs/btrfs/reada.c | |
| parent | a71852147516bc1cb5b0b3cbd13639bfd4022dc8 (diff) | |
Linux-libre 4.3.2-gnu
Diffstat (limited to 'fs/btrfs/reada.c')
| -rw-r--r-- | fs/btrfs/reada.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/btrfs/reada.c b/fs/btrfs/reada.c index 0e7beea92..4645cd16d 100644 --- a/fs/btrfs/reada.c +++ b/fs/btrfs/reada.c @@ -328,6 +328,7 @@ static struct reada_extent *reada_find_extent(struct btrfs_root *root, struct btrfs_device *prev_dev; u32 blocksize; u64 length; + int real_stripes; int nzones = 0; int i; unsigned long index = logical >> PAGE_CACHE_SHIFT; @@ -369,7 +370,8 @@ static struct reada_extent *reada_find_extent(struct btrfs_root *root, goto error; } - for (nzones = 0; nzones < bbio->num_stripes; ++nzones) { + real_stripes = bbio->num_stripes - bbio->num_tgtdevs; + for (nzones = 0; nzones < real_stripes; ++nzones) { struct reada_zone *zone; dev = bbio->stripes[nzones].dev; |