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| author |   Eric Sandeen <sandeen@redhat.com> | 2013-01-31 00:55:01 +0000 |
|---|---|---|
| committer |   Josef Bacik <jbacik@fusionio.com> | 2013-02-20 12:59:26 -0500 |
| commit | 063d006fa06fbf73fab370921120380333a33e85 (patch) | |
| tree | 5a6650052c7409fc8895762fcc7ef8015e5088b8 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | btrfs: remove unnecessary DEFINE_WAIT() declarations (diff) | |
| download | linux-dev-063d006fa06fbf73fab370921120380333a33e85.tar.xz linux-dev-063d006fa06fbf73fab370921120380333a33e85.zip | |
btrfs: ensure we don't overrun devices_info[] in __btrfs_alloc_chunk
WARN_ON isn't enough, we need to stop the loop if for any reason
we would overrun the devices_info array.
I tried to track down the connection between the length of
the alloc_devices list and the rw_devices counter but
it wasn't immediately obvious, so be defensive about it.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions