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authorGustavo A. R. Silva <gustavo@embeddedor.com>2019-02-12 14:46:00 -0600
committerPaul Moore <paul@paul-moore.com>2019-02-12 20:17:13 -0500
commit131d34cb07957151c369366b158690057d2bce5e (patch)
tree84c800622800c4199a090fc6a3056066ae5c9266
parentaudit: hide auditsc_get_stamp and audit_serial prototypes (diff)
downloadlinux-dev-131d34cb07957151c369366b158690057d2bce5e.tar.xz
linux-dev-131d34cb07957151c369366b158690057d2bce5e.zip
audit: mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. This patch fixes the following warning: kernel/auditfilter.c: In function ‘audit_krule_to_data’: kernel/auditfilter.c:668:7: warning: this statement may fall through [-Wimplicit-fallthrough=] if (krule->pflags & AUDIT_LOGINUID_LEGACY && !f->val) { ^ kernel/auditfilter.c:674:3: note: here default: ^~~~~~~ Warning level 3 was used: -Wimplicit-fallthrough=3 Notice that, in this particular case, the code comment is modified in accordance with what GCC is expecting to find. This patch is part of the ongoing efforts to enable -Wimplicit-fallthrough. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Paul Moore <paul@paul-moore.com>
-rw-r--r--kernel/auditfilter.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index add360b46b38..63f8b3f26fab 100644
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -670,7 +670,7 @@ static struct audit_rule_data *audit_krule_to_data(struct audit_krule *krule)
data->values[i] = AUDIT_UID_UNSET;
break;
}
- /* fallthrough if set */
+ /* fall through - if set */
default:
data->values[i] = f->val;
}