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| author |   Andrew Yourtchenko <ayourtch@gmail.com> | 2018-09-19 15:50:55 +0200 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2018-09-19 19:21:45 +0000 |
| commit | a713254d689deee1718bb515c3961bf4ed435504 (patch) | |
| tree | 49dab1298704329bb4d55f3324d9dc419ef5a46c /extras | |
| parent | 2646c80db8d3d1a3cd7555328d5a0038798f861e (diff) | |
bihash template: reinstate the check for the available memory in the arena
ffb14b9554afa1e58c3657e0c91dda3135008274 has changed the semantics
of alloc_arena_next to become an offset off alloc_arena, but
in the available memory check in BV (alloc_aligned) it still treats
it as a virtual address, resulting in the check always succeeding,
thus over a prolonged period bihash arena allocator
potentially overwriting whatever is following the arena.
Change-Id: I18882c5f340ca767a389e15cca2696a0a97ef015
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
Diffstat (limited to 'extras')
0 files changed, 0 insertions, 0 deletions