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| author | Josef Bacik <jbacik@fb.com> | 2016-01-13 11:48:06 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-05-18 18:35:15 -0700 |
| commit | 94863434d5f90aae0a956f7c2b753f959dcc0c85 (patch) | |
| tree | aeae58e65bd7c39b0788be8b381cfe1ce4949b93 /fs/btrfs/disk-io.c | |
| parent | 94ad29d2ad1010e9966b385a3d4151fb475cfc61 (diff) | |
Btrfs: fix truncate_space_check
commit dc95f7bfc57fa4b75a77d0da84d5db249d74aa3f upstream.
truncate_space_check is using btrfs_csum_bytes_to_leaves() but forgetting to
multiply by nodesize so we get an actual byte count. We need a tracepoint here
so that we have the matching reserve for the release that will come later. Also
add a comment to make clear what the intent of truncate_space_check is.
Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/btrfs/disk-io.c')
0 files changed, 0 insertions, 0 deletions