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| author |   John Johansen <john.johansen@canonical.com> | 2022-03-26 01:58:15 -0700 |
|---|---|---|
| committer | John Johansen <john.johansen@canonical.com> | 2022-07-19 02:52:36 -0700 |
| commit | 2504db207146543736e877241f3b3de005cbe056 (patch) | |
| tree | feaa7a3e2737a2bc8d2365c6e235c7755b5eacd6 /security/apparmor/include | |
| parent | apparmor: fix setting unconfined mode on a loaded profile (diff) | |
| download | linux-dev-2504db207146543736e877241f3b3de005cbe056.tar.xz linux-dev-2504db207146543736e877241f3b3de005cbe056.zip | |
apparmor: fix overlapping attachment computation
When finding the profile via patterned attachments, the longest left
match is being set to the static compile time value and not using the
runtime computed value.
Fix this by setting the candidate value to the greater of the
precomputed value or runtime computed value.
Fixes: 21f606610502 ("apparmor: improve overlapping domain attachment resolution")
Signed-off-by: John Johansen <john.johansen@canonical.com>
Diffstat (limited to 'security/apparmor/include')
| -rw-r--r-- | security/apparmor/include/policy.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/security/apparmor/include/policy.h b/security/apparmor/include/policy.h index cb5ef21991b7..232d3d9566eb 100644 --- a/security/apparmor/include/policy.h +++ b/security/apparmor/include/policy.h @@ -135,7 +135,7 @@ struct aa_profile { const char *attach; struct aa_dfa *xmatch; - int xmatch_len; + unsigned int xmatch_len; enum audit_mode audit; long mode; u32 path_flags; |