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apparmor: increase left match history buffer size
authorJohn Johansen <john.johansen@canonical.com>
Fri, 31 May 2019 13:54:54 +0000 (06:54 -0700)
committerJohn Johansen <john.johansen@canonical.com>
Thu, 20 Jun 2019 17:33:31 +0000 (10:33 -0700)
commit136db994852a9b405ac1074de0e7a1c4c840b8ee
tree361f1d713b06407ebb105a8ee0ea7edb9e36cfdb
parent8ac2ca328ec9356f56d0dad3aa350d9600db951a
apparmor: increase left match history buffer size

There have been cases reported where a history buffer size of 8 was
not enough to resolve conflict overlaps. Increase the buffer to and
get rid of the size element which is currently just storing the
constant WB_HISTORY_SIZE.

Signed-off-by: John Johansen <john.johansen@canonical.com>
security/apparmor/include/match.h
security/apparmor/match.c