From 21b76f199e25d32b0a7ed3833ca9204898262c24 Mon Sep 17 00:00:00 2001 From: Rasmus Villemoes Date: Wed, 21 Oct 2015 17:44:26 -0400 Subject: selinux: use kstrdup() in security_get_bools() This is much simpler. Signed-off-by: Rasmus Villemoes Acked-by: Stephen Smalley Signed-off-by: Paul Moore --- security/selinux/ss/services.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) (limited to 'security/selinux') diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c index 994c824a34c6..aa2bdcb20848 100644 --- a/security/selinux/ss/services.c +++ b/security/selinux/ss/services.c @@ -2609,18 +2609,12 @@ int security_get_bools(int *len, char ***names, int **values) goto err; for (i = 0; i < *len; i++) { - size_t name_len; - (*values)[i] = policydb.bool_val_to_struct[i]->state; - name_len = strlen(sym_name(&policydb, SYM_BOOLS, i)) + 1; rc = -ENOMEM; - (*names)[i] = kmalloc(sizeof(char) * name_len, GFP_ATOMIC); + (*names)[i] = kstrdup(sym_name(&policydb, SYM_BOOLS, i), GFP_ATOMIC); if (!(*names)[i]) goto err; - - strncpy((*names)[i], sym_name(&policydb, SYM_BOOLS, i), name_len); - (*names)[i][name_len - 1] = 0; } rc = 0; out: -- cgit v1.2.3