Commits
Pablo Neira Ayuso committed e03ba84adb6
[TEXTSEARCH]: Do not allow zero length patterns in the textsearch infrastructure If a zero length pattern is passed then return EINVAL. Avoids infinite loops (bm) or invalid memory accesses (kmp). Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>