LSM: Make some functions static (3e8c7367) · Commits · 戴 / test

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: ("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>

security/security.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -530,7 +530,7 @@ int lsm_inode_alloc(struct inode *inode)
		*
		* 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) {
		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.
		*/
		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) {
		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.
		*/
		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) {
		mp->security = NULL;

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