summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorRichard Guy Briggs <rgb@redhat.com>2018-02-12 05:04:53 -0500
committerPaul Moore <paul@paul-moore.com>2018-02-14 16:34:22 -0500
commit6387440e15db1c9ee58028433cd87291cae488e7 (patch)
tree01012aebe64a9e2c41208ca6de7f7226089a4b44
parentd590dca62bb8a315a2356159444de07278a3ad83 (diff)
downloadlinux-6387440e15db1c9ee58028433cd87291cae488e7.tar.bz2
audit: session ID should not set arch quick field pointer
A bug was introduced in 8fae47705685fcaa75a1fe4c8c3e18300a702979 ("audit: add support for session ID user filter") See: https://github.com/linux-audit/audit-kernel/issues/4 When setting a session ID filter, the session ID filter field overwrote the quick pointer reference to the arch field, potentially causing the arch field to be misinterpreted. Passes audit-testsuite. Signed-off-by: Richard Guy Briggs <rgb@redhat.com> Signed-off-by: Paul Moore <paul@paul-moore.com>
-rw-r--r--kernel/auditfilter.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index 4a1758adb222..739a6d2d4df8 100644
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -496,7 +496,6 @@ static struct audit_entry *audit_data_to_entry(struct audit_rule_data *data,
if (!gid_valid(f->gid))
goto exit_free;
break;
- case AUDIT_SESSIONID:
case AUDIT_ARCH:
entry->rule.arch_f = f;
break;