diff options
| author | Chris Mason <clm@fb.com> | 2015-02-19 17:51:39 -0800 |
|---|---|---|
| committer | Chris Mason <clm@fb.com> | 2015-02-20 06:55:15 -0800 |
| commit | e57cf21e9787c081db4db6afa02e6e70112ee410 (patch) | |
| tree | 7adfc0eb69debac66a20028a8a90f2a3b72f13c4 /fs/btrfs/extent-tree.c | |
| parent | a742994aa2e271eb8cd8e043d276515ec858ed73 (diff) | |
| download | op-kernel-dev-e57cf21e9787c081db4db6afa02e6e70112ee410.zip op-kernel-dev-e57cf21e9787c081db4db6afa02e6e70112ee410.tar.gz | |
Btrfs: fix allocation size calculations in alloc_btrfs_bio
Since commit 8e5cfb55d3f (Btrfs: Make raid_map array be inlined in
btrfs_bio structure), the raid map array is allocated along with the
btrfs bio in alloc_btrfs_bio. The calculation used to decide how much
we need to allocate was using the wrong parameter passed into the
allocation function.
The passed in real_stripes will be zero if a target replace operation
is not currently running. We want to use total_stripes instead.
Signed-off-by: Chris Mason <clm@fb.com>
Reported-by: David Sterba <dsterba@suse.cz>
Tested-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'fs/btrfs/extent-tree.c')
0 files changed, 0 insertions, 0 deletions
