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author | Steffen Klassert <steffen.klassert@secunet.com> | 2016-02-22 10:40:07 +0100 |
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committer | Steffen Klassert <steffen.klassert@secunet.com> | 2016-03-17 10:28:42 +0100 |
commit | 6ad3122a08e3a9c2148873665752e87cf4f393cc (patch) | |
tree | 95c89c906cbdf02f28c71bbfdc0513dfe1cdddae /net/xfrm | |
parent | aac8d3c282e024c344c5b86dc1eab7af88bb9716 (diff) | |
download | op-kernel-dev-6ad3122a08e3a9c2148873665752e87cf4f393cc.zip op-kernel-dev-6ad3122a08e3a9c2148873665752e87cf4f393cc.tar.gz |
flowcache: Avoid OOM condition under preasure
We can hit an OOM condition if we are under presure because
we can not free the entries in gc_list fast enough. So add
a counter for the not yet freed entries in the gc_list and
refuse new allocations if the value is too high.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/xfrm')
0 files changed, 0 insertions, 0 deletions