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| author | Joe Perches <joe@perches.com> | 2011-05-21 07:48:40 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-05-23 17:37:43 -0400 |
| commit | 6c4a5cb219520c7bc937ee186ca53f03733bd09f (patch) | |
| tree | d7975f40b55a2aecdf30723ed78bcfa43b415e06 /net | |
| parent | b3eec79b0776e5340a3db75b34953977c7e5086e (diff) | |
| download | linux-3.10-6c4a5cb219520c7bc937ee186ca53f03733bd09f.tar.gz linux-3.10-6c4a5cb219520c7bc937ee186ca53f03733bd09f.tar.bz2 linux-3.10-6c4a5cb219520c7bc937ee186ca53f03733bd09f.zip | |
net: filter: Use WARN_RATELIMIT
A mis-configured filter can spam the logs with lots of stack traces.
Rate-limit the warnings and add printout of the bogus filter information.
Original-patch-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/filter.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/core/filter.c b/net/core/filter.c index 0eb8c4466ea..0e3622f1dcb 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -350,7 +350,9 @@ load_b: continue; } default: - WARN_ON(1); + WARN_RATELIMIT(1, "Unknown code:%u jt:%u tf:%u k:%u\n", + fentry->code, fentry->jt, + fentry->jf, fentry->k); return 0; } } |