From c6cad5e65a23dcafa1821ca381901297664d9c64 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Thu, 6 Jul 2017 10:56:21 +0200 Subject: [PATCH 02/17] apparmor: Fix shadowed local variable in unpack_trans_table() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit with W=2: security/apparmor/policy_unpack.c: In function ‘unpack_trans_table’: security/apparmor/policy_unpack.c:469: warning: declaration of ‘pos’ shadows a previous local security/apparmor/policy_unpack.c:451: warning: shadowed declaration is here Rename the old "pos" to "saved_pos" to fix this. Fixes: 5379a3312024a8be ("apparmor: support v7 transition format compatible with label_parse") Signed-off-by: Geert Uytterhoeven Reviewed-by: Serge Hallyn Signed-off-by: John Johansen (cherry picked from commit 966d631935a578fadb5770f17a957ee1a969d868) --- security/apparmor/policy_unpack.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/security/apparmor/policy_unpack.c b/security/apparmor/policy_unpack.c index c600f4dd1783..2d5a1a007b06 100644 --- a/security/apparmor/policy_unpack.c +++ b/security/apparmor/policy_unpack.c @@ -448,7 +448,7 @@ static struct aa_dfa *unpack_dfa(struct aa_ext *e) */ static bool unpack_trans_table(struct aa_ext *e, struct aa_profile *profile) { - void *pos = e->pos; + void *saved_pos = e->pos; /* exec table is optional */ if (unpack_nameX(e, AA_STRUCT, "xtable")) { @@ -511,7 +511,7 @@ static bool unpack_trans_table(struct aa_ext *e, struct aa_profile *profile) fail: aa_free_domain_entries(&profile->file.trans); - e->pos = pos; + e->pos = saved_pos; return 0; } -- 2.11.0