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Code Issues Releases Wiki Activity

LSM: Make some functions static 

Fixes the following sparse warnings:

security/security.c:533:5: warning:
 symbol 'lsm_task_alloc' was not declared. Should it be static?
security/security.c:554:5: warning:
 symbol 'lsm_ipc_alloc' was not declared. Should it be static?
security/security.c:575:5: warning:
 symbol 'lsm_msg_msg_alloc' was not declared. Should it be static?

Fixes: f4ad8f2c40 ("LSM: Infrastructure management of the task security")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: James Morris <james.morris@microsoft.com>
This commit is contained in:
Wei Yongjun 2019-01-16 05:44:32 +00:00 committed by James Morris
parent 1cfb2a512e
commit 3e8c736712
1 changed files with 3 additions and 3 deletions
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6
security/security.c
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@ -530,7 +530,7 @@ int lsm_inode_alloc(struct inode *inode)
* *
* Returns 0, or -ENOMEM if memory can't be allocated. * Returns 0, or -ENOMEM if memory can't be allocated.
*/ */
int lsm_task_alloc(struct task_struct *task) static int lsm_task_alloc(struct task_struct *task)
{ {
if (blob_sizes.lbs_task == 0) { if (blob_sizes.lbs_task == 0) {
task->security = NULL; task->security = NULL;
@ -551,7 +551,7 @@ int lsm_task_alloc(struct task_struct *task)
* *
* Returns 0, or -ENOMEM if memory can't be allocated. * Returns 0, or -ENOMEM if memory can't be allocated.
*/ */
int lsm_ipc_alloc(struct kern_ipc_perm *kip) static int lsm_ipc_alloc(struct kern_ipc_perm *kip)
{ {
if (blob_sizes.lbs_ipc == 0) { if (blob_sizes.lbs_ipc == 0) {
kip->security = NULL; kip->security = NULL;
@ -572,7 +572,7 @@ int lsm_ipc_alloc(struct kern_ipc_perm *kip)
* *
* Returns 0, or -ENOMEM if memory can't be allocated. * Returns 0, or -ENOMEM if memory can't be allocated.
*/ */
int lsm_msg_msg_alloc(struct msg_msg *mp) static int lsm_msg_msg_alloc(struct msg_msg *mp)
{ {
if (blob_sizes.lbs_msg_msg == 0) { if (blob_sizes.lbs_msg_msg == 0) {
mp->security = NULL; mp->security = NULL;