forked from torvalds/linux
-
Notifications
You must be signed in to change notification settings - Fork 132
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
netfilter: nft_compat: fix handling of large matchinfo size
currently matchinfo gets stored in the expression, but some xt matches are very large. To handle those we either need to switch nft core to kvmalloc and increase size limit, or allocate the info blob of large matches separately. This does the latter, this limits the scope of the changes to nft_compat. I picked a threshold of 192, this allows most matches to work as before and handle only few ones via separate alloation (cgroup, u32, sctp, rt). Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
- Loading branch information
Showing
1 changed file
with
63 additions
and
1 deletion.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters