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authorJohn Johansen <john.johansen@canonical.com>2012-02-16 06:20:26 -0800
committerJohn Johansen <john.johansen@canonical.com>2012-03-14 06:15:24 -0700
commit0fe1212d0539eb6c1e27d388711172d786e299cc (patch)
treeb6e653222f271f52b8d4606102ef1e6bd72b7bc2 /security/apparmor/file.c
parent3372b68a3c982611dcc30b3c872f8bbdee019e5e (diff)
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op-kernel-dev-0fe1212d0539eb6c1e27d388711172d786e299cc.tar.gz
AppArmor: Update dfa matching routines.
Update aa_dfa_match so that it doesn't result in an input string being walked twice (once to get its length and another time to match) Add a single step functions aa_dfa_next Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Kees Cook <kees@ubuntu.com>
Diffstat (limited to 'security/apparmor/file.c')
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