diff options
| author | Zach Brown <zab@redhat.com> | 2013-01-17 13:24:35 -0800 |
|---|---|---|
| committer | Zach Brown <zab@redhat.com> | 2013-02-05 16:09:38 -0800 |
| commit | 968efc6f988623aff2b4c21af8317ec80836a4b9 (patch) | |
| tree | fb153f57b5134c2255e61911954469b619b1f9f7 /kerncompat.h | |
| parent | ea0ac9416fd13b7e20899d8c7c130e5375171ea6 (diff) | |
btrfs-progs: more carefully check eb backrefs
check_owner_ref() could deref a null path node if btrfs_search_slot()
fails or simply doesn't find a tree tall enough to get to the parent of
the desired block.
This was flagged by static analysis warning that btrfs_search_slot()'s
return value wasn't being checked.
Signed-off-by: Zach Brown <zab@redhat.com>
Again: caught by static analysis.
Diffstat (limited to 'kerncompat.h')
0 files changed, 0 insertions, 0 deletions