summaryrefslogtreecommitdiff
path: root/fs/proc
diff options
context:
space:
mode:
authorPablo Neira Ayuso <pablo@netfilter.org>2007-11-30 16:03:52 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2007-11-30 16:03:52 +0300
commite03ba84adb62fbc6049325a5bc00ef6932fa5e39 (patch)
tree37a6d1206d6480bbbcda98a8b636a2071a6bf31c /fs/proc
parent67b4af297033f5f65999885542f95ba7b562848a (diff)
downloadlinux-e03ba84adb62fbc6049325a5bc00ef6932fa5e39.tar.xz
[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>
Diffstat (limited to 'fs/proc')
0 files changed, 0 insertions, 0 deletions