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SMACK: Delete list_head repeated initialization

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smk_copy_rules() and smk_copy_relabel() are initializing list_head though
they have been initialized already in new_task_smack() function. Delete
repeated initialization.

Signed-off-by: Himanshu Shukla <himanshu.sh@samsung.com>
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
This commit is contained in:
Himanshu Shukla 2016-11-23 11:58:48 +05:30 committed by Casey Schaufler
parent 2e962e2fec
commit d54a197964
1 changed files with 0 additions and 4 deletions
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4
security/smack/smack_lsm.c
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@ -348,8 +348,6 @@ static int smk_copy_rules(struct list_head *nhead, struct list_head *ohead,
struct smack_rule *orp; struct smack_rule *orp;
int rc = 0; int rc = 0;
INIT_LIST_HEAD(nhead);
list_for_each_entry_rcu(orp, ohead, list) { list_for_each_entry_rcu(orp, ohead, list) {
nrp = kzalloc(sizeof(struct smack_rule), gfp); nrp = kzalloc(sizeof(struct smack_rule), gfp);
if (nrp == NULL) { if (nrp == NULL) {
@ -376,8 +374,6 @@ static int smk_copy_relabel(struct list_head *nhead, struct list_head *ohead,
struct smack_known_list_elem *nklep; struct smack_known_list_elem *nklep;
struct smack_known_list_elem *oklep; struct smack_known_list_elem *oklep;
INIT_LIST_HEAD(nhead);
list_for_each_entry(oklep, ohead, list) { list_for_each_entry(oklep, ohead, list) {
nklep = kzalloc(sizeof(struct smack_known_list_elem), gfp); nklep = kzalloc(sizeof(struct smack_known_list_elem), gfp);
if (nklep == NULL) { if (nklep == NULL) {