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(parent: e9ed1eb) | patch
apparmor: Fix incorrect profile->signal range check
authorColin Ian King <colin.i.king@gmail.com>
Sat, 17 May 2025 08:49:20 +0000 (01:49 -0700)
committerJohn Johansen <john.johansen@canonical.com>
Sat, 17 May 2025 08:49:20 +0000 (01:49 -0700)
commit44fbeeb3087ee2ddce39d261d0a26688c2e22742
tree7dd13a6763df0ce9d633d2ed46e9933deaf964dbtree
parente9ed1eb8f6217e53843d82ecf2d50f8d1a93e77ccommit | diff
apparmor: Fix incorrect profile->signal range check

The check on profile->signal is always false, the value can never be
less than 1 *and* greater than MAXMAPPED_SIG. Fix this by replacing
the logical operator && with ||.

Fixes: 84c455decf27 ("apparmor: add support for profiles to define the kill signal")
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
security/apparmor/policy_unpack.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)