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Commit bfc5184b authored by Michal Schmidt's avatar Michal Schmidt Committed by David S. Miller
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netlink: rate-limit leftover bytes warning and print process name



Any process is able to send netlink messages with leftover bytes.
Make the warning rate-limited to prevent too much log spam.

The warning is supposed to help find userspace bugs, so print the
triggering command name to implicate the buggy program.

[v2: Use pr_warn_ratelimited instead of printk_ratelimited.]

Signed-off-by: default avatarMichal Schmidt <mschmidt@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c65c7a30
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