Messages in this thread Patch in this message | | | From | Geert Uytterhoeven <> | Subject | [PATCH] apparmor: Fix shadowed local variable in unpack_trans_table() | Date | Thu, 6 Jul 2017 10:56:21 +0200 |
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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 <geert@linux-m68k.org> --- 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 c600f4dd1783252a..2d5a1a007b062a73 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; } -- 2.7.4
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