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authorAndrew Yourtchenko <ayourtch@gmail.com>2018-09-19 15:50:55 +0200
committerDave Barach <openvpp@barachs.net>2018-09-19 19:21:45 +0000
commita713254d689deee1718bb515c3961bf4ed435504 (patch)
tree49dab1298704329bb4d55f3324d9dc419ef5a46c /extras/libmemif
parent2646c80db8d3d1a3cd7555328d5a0038798f861e (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/libmemif')
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