netfilter: conntrack: remove pr_debug calls
authorFlorian Westphal <fw@strlen.de>
Mon, 2 Jan 2023 11:46:11 +0000 (12:46 +0100)
committerFlorian Westphal <fw@strlen.de>
Wed, 18 Jan 2023 12:05:24 +0000 (13:05 +0100)
commit50bfbb8957abebc2359220d7c1e4663994461b36
tree7b5c1d7043abbd27d3f139784adb1f525ab6d942
parentf71cb8f45d092a1805e9ad474b6c6a17219cede5
netfilter: conntrack: remove pr_debug calls

Those are all useless or dubious.
getorigdst() is called via setsockopt, so return value/errno will
already indicate an appropriate error.

For other pr_debug calls there are better replacements, such as
slab/slub debugging or 'conntrack -E' (ctnetlink events).

Signed-off-by: Florian Westphal <fw@strlen.de>
net/netfilter/nf_conntrack_core.c
net/netfilter/nf_conntrack_proto.c
net/netfilter/nf_conntrack_proto_tcp.c