From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> Date: Sun, 15 Jan 2017 11:28:02 +0100 Call the function "kfree" at the end only after it was determined that the passed parameter contained a non-null pointer. Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> --- security/selinux/ss/policydb.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c index faa6ecc2450d..88730b372277 100644 --- a/security/selinux/ss/policydb.c +++ b/security/selinux/ss/policydb.c @@ -620,8 +620,8 @@ static int common_destroy(void *key, void *datum, void *p) comdatum = datum; hashtab_map(comdatum->permissions.table, perm_destroy, NULL); hashtab_destroy(comdatum->permissions.table); + kfree(datum); } - kfree(datum); return 0; } @@ -675,8 +675,8 @@ static int cls_destroy(void *key, void *datum, void *p) kfree(ctemp); } kfree(cladatum->comkey); + kfree(datum); } - kfree(datum); return 0; } @@ -689,8 +689,8 @@ static int role_destroy(void *key, void *datum, void *p) role = datum; ebitmap_destroy(&role->dominates); ebitmap_destroy(&role->types); + kfree(datum); } - kfree(datum); return 0; } @@ -712,8 +712,8 @@ static int user_destroy(void *key, void *datum, void *p) ebitmap_destroy(&usrdatum->range.level[0].cat); ebitmap_destroy(&usrdatum->range.level[1].cat); ebitmap_destroy(&usrdatum->dfltlevel.cat); + kfree(datum); } - kfree(datum); return 0; } @@ -726,8 +726,8 @@ static int sens_destroy(void *key, void *datum, void *p) levdatum = datum; ebitmap_destroy(&levdatum->level->cat); kfree(levdatum->level); + kfree(datum); } - kfree(datum); return 0; } -- 2.11.0 _______________________________________________ Selinux mailing list Selinux@xxxxxxxxxxxxx To unsubscribe, send email to Selinux-leave@xxxxxxxxxxxxx. To get help, send an email containing "help" to Selinux-request@xxxxxxxxxxxxx.
