We accidentally return a positive EPROTO instead of a negative -EPROTO.
Since 71 is not an error pointer, that means it eventually results in an
Oops in the caller.
Fixes: d901d6a298dc ("apparmor: dfa split verification of table headers")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/security/apparmor/match.c b/security/apparmor/match.c
index dd4c995c5e25..280eba082c7b 100644
--- a/security/apparmor/match.c
+++ b/security/apparmor/match.c
@@ -198,7 +198,7 @@ static int verify_table_headers(struct table_header **tables, int flags)
static int verify_dfa(struct aa_dfa *dfa)
{
size_t i, state_count, trans_count;
- int error = EPROTO;
+ int error = -EPROTO;
state_count = dfa->tables[YYTD_ID_BASE]->td_lolen;
trans_count = dfa->tables[YYTD_ID_NXT]->td_lolen;
--
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