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LSM: do not initialize common_audit_data to 0 

It isn't needed.  If you don't set the type of the data associated with
that type it is a pretty obvious programming bug.  So why waste the cycles?

Signed-off-by: Eric Paris <eparis@redhat.com>
This commit is contained in:
Eric Paris 2012-04-04 15:01:43 -04:00
parent 07f62eb66c
commit 50c205f5e5
12 changed files with 44 additions and 49 deletions
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5
include/linux/lsm_audit.h
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@ -92,11 +92,6 @@ int ipv4_skb_to_auditdata(struct sk_buff *skb,
int ipv6_skb_to_auditdata(struct sk_buff *skb, int ipv6_skb_to_auditdata(struct sk_buff *skb,
struct common_audit_data *ad, u8 *proto); struct common_audit_data *ad, u8 *proto);
/* Initialize an LSM audit data structure. */
#define COMMON_AUDIT_DATA_INIT(_d, _t) \
{ memset((_d), 0, sizeof(struct common_audit_data)); \
(_d)->type = _t; }
void common_lsm_audit(struct common_audit_data *a, void common_lsm_audit(struct common_audit_data *a,
void (*pre_audit)(struct audit_buffer *, void *), void (*pre_audit)(struct audit_buffer *, void *),
void (*post_audit)(struct audit_buffer *, void *)); void (*post_audit)(struct audit_buffer *, void *));

2
security/apparmor/capability.c
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@ -65,7 +65,7 @@ static int audit_caps(struct aa_profile *profile, struct task_struct *task,
int type = AUDIT_APPARMOR_AUTO; int type = AUDIT_APPARMOR_AUTO;
struct common_audit_data sa; struct common_audit_data sa;
struct apparmor_audit_data aad = {0,}; struct apparmor_audit_data aad = {0,};
COMMON_AUDIT_DATA_INIT(&sa, LSM_AUDIT_DATA_CAP); sa.type = LSM_AUDIT_DATA_CAP;
sa.aad = &aad; sa.aad = &aad;
sa.u.cap = cap; sa.u.cap = cap;
sa.aad->tsk = task; sa.aad->tsk = task;

2
security/apparmor/file.c
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@ -108,7 +108,7 @@ int aa_audit_file(struct aa_profile *profile, struct file_perms *perms,
int type = AUDIT_APPARMOR_AUTO; int type = AUDIT_APPARMOR_AUTO;
struct common_audit_data sa; struct common_audit_data sa;
struct apparmor_audit_data aad = {0,}; struct apparmor_audit_data aad = {0,};
COMMON_AUDIT_DATA_INIT(&sa, LSM_AUDIT_DATA_NONE); sa.type = LSM_AUDIT_DATA_NONE;
sa.aad = &aad; sa.aad = &aad;
aad.op = op, aad.op = op,
aad.fs.request = request; aad.fs.request = request;

2
security/apparmor/ipc.c
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@ -42,7 +42,7 @@ static int aa_audit_ptrace(struct aa_profile *profile,
{ {
struct common_audit_data sa; struct common_audit_data sa;
struct apparmor_audit_data aad = {0,}; struct apparmor_audit_data aad = {0,};
COMMON_AUDIT_DATA_INIT(&sa, LSM_AUDIT_DATA_NONE); sa.type = LSM_AUDIT_DATA_NONE;
sa.aad = &aad; sa.aad = &aad;
aad.op = OP_PTRACE; aad.op = OP_PTRACE;
aad.target = target; aad.target = target;

2
security/apparmor/lib.c
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@ -66,7 +66,7 @@ void aa_info_message(const char *str)
if (audit_enabled) { if (audit_enabled) {
struct common_audit_data sa; struct common_audit_data sa;
struct apparmor_audit_data aad = {0,}; struct apparmor_audit_data aad = {0,};
COMMON_AUDIT_DATA_INIT(&sa, LSM_AUDIT_DATA_NONE); sa.type = LSM_AUDIT_DATA_NONE;
sa.aad = &aad; sa.aad = &aad;
aad.info = str; aad.info = str;
aa_audit_msg(AUDIT_APPARMOR_STATUS, &sa, NULL); aa_audit_msg(AUDIT_APPARMOR_STATUS, &sa, NULL);

2
security/apparmor/lsm.c
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@ -589,7 +589,7 @@ static int apparmor_setprocattr(struct task_struct *task, char *name,
} else { } else {
struct common_audit_data sa; struct common_audit_data sa;
struct apparmor_audit_data aad = {0,}; struct apparmor_audit_data aad = {0,};
COMMON_AUDIT_DATA_INIT(&sa, LSM_AUDIT_DATA_NONE); sa.type = LSM_AUDIT_DATA_NONE;
sa.aad = &aad; sa.aad = &aad;
aad.op = OP_SETPROCATTR; aad.op = OP_SETPROCATTR;
aad.info = name; aad.info = name;

2
security/apparmor/policy.c
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@ -965,7 +965,7 @@ static int audit_policy(int op, gfp_t gfp, const char *name, const char *info,
{ {
struct common_audit_data sa; struct common_audit_data sa;
struct apparmor_audit_data aad = {0,}; struct apparmor_audit_data aad = {0,};
COMMON_AUDIT_DATA_INIT(&sa, LSM_AUDIT_DATA_NONE); sa.type = LSM_AUDIT_DATA_NONE;
sa.aad = &aad; sa.aad = &aad;
aad.op = op; aad.op = op;
aad.name = name; aad.name = name;

2
security/apparmor/policy_unpack.c
View File

@ -95,7 +95,7 @@ static int audit_iface(struct aa_profile *new, const char *name,
struct aa_profile *profile = __aa_current_profile(); struct aa_profile *profile = __aa_current_profile();
struct common_audit_data sa; struct common_audit_data sa;
struct apparmor_audit_data aad = {0,}; struct apparmor_audit_data aad = {0,};
COMMON_AUDIT_DATA_INIT(&sa, LSM_AUDIT_DATA_NONE); sa.type = LSM_AUDIT_DATA_NONE;
sa.aad = &aad; sa.aad = &aad;
if (e) if (e)
aad.iface.pos = e->pos - e->start; aad.iface.pos = e->pos - e->start;

2
security/apparmor/resource.c
View File

@ -52,7 +52,7 @@ static int audit_resource(struct aa_profile *profile, unsigned int resource,
struct common_audit_data sa; struct common_audit_data sa;
struct apparmor_audit_data aad = {0,}; struct apparmor_audit_data aad = {0,};
COMMON_AUDIT_DATA_INIT(&sa, LSM_AUDIT_DATA_NONE); sa.type = LSM_AUDIT_DATA_NONE;
sa.aad = &aad; sa.aad = &aad;
aad.op = OP_SETRLIMIT, aad.op = OP_SETRLIMIT,
aad.rlim.rlim = resource; aad.rlim.rlim = resource;

2
security/selinux/avc.c
View File

@ -469,7 +469,7 @@ noinline int slow_avc_audit(u32 ssid, u32 tsid, u16 tclass,
if (!a) { if (!a) {
a = &stack_data; a = &stack_data;
COMMON_AUDIT_DATA_INIT(a, LSM_AUDIT_DATA_NONE); a->type = LSM_AUDIT_DATA_NONE;
a->selinux_audit_data = &sad; a->selinux_audit_data = &sad;
} }

68
security/selinux/hooks.c
View File

@ -1427,7 +1427,7 @@ static int cred_has_capability(const struct cred *cred,
u32 av = CAP_TO_MASK(cap); u32 av = CAP_TO_MASK(cap);
int rc; int rc;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_CAP); ad.type = LSM_AUDIT_DATA_CAP;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.cap = cap; ad.u.cap = cap;
@ -1498,7 +1498,7 @@ static inline int dentry_has_perm(const struct cred *cred,
struct common_audit_data ad; struct common_audit_data ad;
struct selinux_audit_data sad = {0,}; struct selinux_audit_data sad = {0,};
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_DENTRY); ad.type = LSM_AUDIT_DATA_DENTRY;
ad.u.dentry = dentry; ad.u.dentry = dentry;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
return inode_has_perm(cred, inode, av, &ad, 0); return inode_has_perm(cred, inode, av, &ad, 0);
@ -1515,7 +1515,7 @@ static inline int path_has_perm(const struct cred *cred,
struct common_audit_data ad; struct common_audit_data ad;
struct selinux_audit_data sad = {0,}; struct selinux_audit_data sad = {0,};
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_PATH); ad.type = LSM_AUDIT_DATA_PATH;
ad.u.path = *path; ad.u.path = *path;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
return inode_has_perm(cred, inode, av, &ad, 0); return inode_has_perm(cred, inode, av, &ad, 0);
@ -1540,7 +1540,7 @@ static int file_has_perm(const struct cred *cred,
u32 sid = cred_sid(cred); u32 sid = cred_sid(cred);
int rc; int rc;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_PATH); ad.type = LSM_AUDIT_DATA_PATH;
ad.u.path = file->f_path; ad.u.path = file->f_path;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
@ -1581,7 +1581,7 @@ static int may_create(struct inode *dir,
sid = tsec->sid; sid = tsec->sid;
newsid = tsec->create_sid; newsid = tsec->create_sid;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_DENTRY); ad.type = LSM_AUDIT_DATA_DENTRY;
ad.u.dentry = dentry; ad.u.dentry = dentry;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
@ -1636,7 +1636,7 @@ static int may_link(struct inode *dir,
dsec = dir->i_security; dsec = dir->i_security;
isec = dentry->d_inode->i_security; isec = dentry->d_inode->i_security;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_DENTRY); ad.type = LSM_AUDIT_DATA_DENTRY;
ad.u.dentry = dentry; ad.u.dentry = dentry;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
@ -1684,7 +1684,7 @@ static inline int may_rename(struct inode *old_dir,
old_is_dir = S_ISDIR(old_dentry->d_inode->i_mode); old_is_dir = S_ISDIR(old_dentry->d_inode->i_mode);
new_dsec = new_dir->i_security; new_dsec = new_dir->i_security;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_DENTRY); ad.type = LSM_AUDIT_DATA_DENTRY;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.dentry = old_dentry; ad.u.dentry = old_dentry;
@ -2010,7 +2010,7 @@ static int selinux_bprm_set_creds(struct linux_binprm *bprm)
return rc; return rc;
} }
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_PATH); ad.type = LSM_AUDIT_DATA_PATH;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.path = bprm->file->f_path; ad.u.path = bprm->file->f_path;
@ -2134,7 +2134,7 @@ static inline void flush_unauthorized_files(const struct cred *cred,
/* Revalidate access to inherited open files. */ /* Revalidate access to inherited open files. */
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_INODE); ad.type = LSM_AUDIT_DATA_INODE;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
spin_lock(&files->file_lock); spin_lock(&files->file_lock);
@ -2484,7 +2484,7 @@ static int selinux_sb_kern_mount(struct super_block *sb, int flags, void *data)
if (flags & MS_KERNMOUNT) if (flags & MS_KERNMOUNT)
return 0; return 0;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_DENTRY); ad.type = LSM_AUDIT_DATA_DENTRY;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.dentry = sb->s_root; ad.u.dentry = sb->s_root;
return superblock_has_perm(cred, sb, FILESYSTEM__MOUNT, &ad); return superblock_has_perm(cred, sb, FILESYSTEM__MOUNT, &ad);
@ -2496,7 +2496,7 @@ static int selinux_sb_statfs(struct dentry *dentry)
struct common_audit_data ad; struct common_audit_data ad;
struct selinux_audit_data sad = {0,}; struct selinux_audit_data sad = {0,};
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_DENTRY); ad.type = LSM_AUDIT_DATA_DENTRY;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.dentry = dentry->d_sb->s_root; ad.u.dentry = dentry->d_sb->s_root;
return superblock_has_perm(cred, dentry->d_sb, FILESYSTEM__GETATTR, &ad); return superblock_has_perm(cred, dentry->d_sb, FILESYSTEM__GETATTR, &ad);
@ -2666,7 +2666,7 @@ static noinline int audit_inode_permission(struct inode *inode,
struct inode_security_struct *isec = inode->i_security; struct inode_security_struct *isec = inode->i_security;
int rc; int rc;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_INODE); ad.type = LSM_AUDIT_DATA_INODE;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.inode = inode; ad.u.inode = inode;
@ -2796,7 +2796,7 @@ static int selinux_inode_setxattr(struct dentry *dentry, const char *name,
if (!inode_owner_or_capable(inode)) if (!inode_owner_or_capable(inode))
return -EPERM; return -EPERM;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_DENTRY); ad.type = LSM_AUDIT_DATA_DENTRY;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.dentry = dentry; ad.u.dentry = dentry;
@ -3411,7 +3411,7 @@ static int selinux_kernel_module_request(char *kmod_name)
sid = task_sid(current); sid = task_sid(current);
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_KMOD); ad.type = LSM_AUDIT_DATA_KMOD;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.kmod_name = kmod_name; ad.u.kmod_name = kmod_name;
@ -3792,7 +3792,7 @@ static int sock_has_perm(struct task_struct *task, struct sock *sk, u32 perms)
if (sksec->sid == SECINITSID_KERNEL) if (sksec->sid == SECINITSID_KERNEL)
return 0; return 0;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_NET); ad.type = LSM_AUDIT_DATA_NET;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.net = &net; ad.u.net = &net;
ad.u.net->sk = sk; ad.u.net->sk = sk;
@ -3900,7 +3900,7 @@ static int selinux_socket_bind(struct socket *sock, struct sockaddr *address, in
snum, &sid); snum, &sid);
if (err) if (err)
goto out; goto out;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_NET); ad.type = LSM_AUDIT_DATA_NET;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.net = &net; ad.u.net = &net;
ad.u.net->sport = htons(snum); ad.u.net->sport = htons(snum);
@ -3935,7 +3935,7 @@ static int selinux_socket_bind(struct socket *sock, struct sockaddr *address, in
if (err) if (err)
goto out; goto out;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_NET); ad.type = LSM_AUDIT_DATA_NET;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.net = &net; ad.u.net = &net;
ad.u.net->sport = htons(snum); ad.u.net->sport = htons(snum);
@ -3997,7 +3997,7 @@ static int selinux_socket_connect(struct socket *sock, struct sockaddr *address,
perm = (sksec->sclass == SECCLASS_TCP_SOCKET) ? perm = (sksec->sclass == SECCLASS_TCP_SOCKET) ?
TCP_SOCKET__NAME_CONNECT : DCCP_SOCKET__NAME_CONNECT; TCP_SOCKET__NAME_CONNECT : DCCP_SOCKET__NAME_CONNECT;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_NET); ad.type = LSM_AUDIT_DATA_NET;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.net = &net; ad.u.net = &net;
ad.u.net->dport = htons(snum); ad.u.net->dport = htons(snum);
@ -4094,7 +4094,7 @@ static int selinux_socket_unix_stream_connect(struct sock *sock,
struct lsm_network_audit net = {0,}; struct lsm_network_audit net = {0,};
int err; int err;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_NET); ad.type = LSM_AUDIT_DATA_NET;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.net = &net; ad.u.net = &net;
ad.u.net->sk = other; ad.u.net->sk = other;
@ -4127,7 +4127,7 @@ static int selinux_socket_unix_may_send(struct socket *sock,
struct selinux_audit_data sad = {0,}; struct selinux_audit_data sad = {0,};
struct lsm_network_audit net = {0,}; struct lsm_network_audit net = {0,};
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_NET); ad.type = LSM_AUDIT_DATA_NET;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.net = &net; ad.u.net = &net;
ad.u.net->sk = other->sk; ad.u.net->sk = other->sk;
@ -4170,7 +4170,7 @@ static int selinux_sock_rcv_skb_compat(struct sock *sk, struct sk_buff *skb,
struct lsm_network_audit net = {0,}; struct lsm_network_audit net = {0,};
char *addrp; char *addrp;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_NET); ad.type = LSM_AUDIT_DATA_NET;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.net = &net; ad.u.net = &net;
ad.u.net->netif = skb->skb_iif; ad.u.net->netif = skb->skb_iif;
@ -4226,7 +4226,7 @@ static int selinux_socket_sock_rcv_skb(struct sock *sk, struct sk_buff *skb)
if (!secmark_active && !peerlbl_active) if (!secmark_active && !peerlbl_active)
return 0; return 0;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_NET); ad.type = LSM_AUDIT_DATA_NET;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.net = &net; ad.u.net = &net;
ad.u.net->netif = skb->skb_iif; ad.u.net->netif = skb->skb_iif;
@ -4583,7 +4583,7 @@ static unsigned int selinux_ip_forward(struct sk_buff *skb, int ifindex,
if (selinux_skb_peerlbl_sid(skb, family, &peer_sid) != 0) if (selinux_skb_peerlbl_sid(skb, family, &peer_sid) != 0)
return NF_DROP; return NF_DROP;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_NET); ad.type = LSM_AUDIT_DATA_NET;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.net = &net; ad.u.net = &net;
ad.u.net->netif = ifindex; ad.u.net->netif = ifindex;
@ -4683,7 +4683,7 @@ static unsigned int selinux_ip_postroute_compat(struct sk_buff *skb,
return NF_ACCEPT; return NF_ACCEPT;
sksec = sk->sk_security; sksec = sk->sk_security;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_NET); ad.type = LSM_AUDIT_DATA_NET;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.net = &net; ad.u.net = &net;
ad.u.net->netif = ifindex; ad.u.net->netif = ifindex;
@ -4756,7 +4756,7 @@ static unsigned int selinux_ip_postroute(struct sk_buff *skb, int ifindex,
secmark_perm = PACKET__SEND; secmark_perm = PACKET__SEND;
} }
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_NET); ad.type = LSM_AUDIT_DATA_NET;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.net = &net; ad.u.net = &net;
ad.u.net->netif = ifindex; ad.u.net->netif = ifindex;
@ -4880,7 +4880,7 @@ static int ipc_has_perm(struct kern_ipc_perm *ipc_perms,
isec = ipc_perms->security; isec = ipc_perms->security;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_IPC); ad.type = LSM_AUDIT_DATA_IPC;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.ipc_id = ipc_perms->key; ad.u.ipc_id = ipc_perms->key;
@ -4912,7 +4912,7 @@ static int selinux_msg_queue_alloc_security(struct msg_queue *msq)
isec = msq->q_perm.security; isec = msq->q_perm.security;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_IPC); ad.type = LSM_AUDIT_DATA_IPC;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.ipc_id = msq->q_perm.key; ad.u.ipc_id = msq->q_perm.key;
@ -4939,7 +4939,7 @@ static int selinux_msg_queue_associate(struct msg_queue *msq, int msqflg)
isec = msq->q_perm.security; isec = msq->q_perm.security;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_IPC); ad.type = LSM_AUDIT_DATA_IPC;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.ipc_id = msq->q_perm.key; ad.u.ipc_id = msq->q_perm.key;
@ -5001,7 +5001,7 @@ static int selinux_msg_queue_msgsnd(struct msg_queue *msq, struct msg_msg *msg,
return rc; return rc;
} }
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_IPC); ad.type = LSM_AUDIT_DATA_IPC;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.ipc_id = msq->q_perm.key; ad.u.ipc_id = msq->q_perm.key;
@ -5034,7 +5034,7 @@ static int selinux_msg_queue_msgrcv(struct msg_queue *msq, struct msg_msg *msg,
isec = msq->q_perm.security; isec = msq->q_perm.security;
msec = msg->security; msec = msg->security;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_IPC); ad.type = LSM_AUDIT_DATA_IPC;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.ipc_id = msq->q_perm.key; ad.u.ipc_id = msq->q_perm.key;
@ -5061,7 +5061,7 @@ static int selinux_shm_alloc_security(struct shmid_kernel *shp)
isec = shp->shm_perm.security; isec = shp->shm_perm.security;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_IPC); ad.type = LSM_AUDIT_DATA_IPC;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.ipc_id = shp->shm_perm.key; ad.u.ipc_id = shp->shm_perm.key;
@ -5088,7 +5088,7 @@ static int selinux_shm_associate(struct shmid_kernel *shp, int shmflg)
isec = shp->shm_perm.security; isec = shp->shm_perm.security;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_IPC); ad.type = LSM_AUDIT_DATA_IPC;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.ipc_id = shp->shm_perm.key; ad.u.ipc_id = shp->shm_perm.key;
@ -5157,7 +5157,7 @@ static int selinux_sem_alloc_security(struct sem_array *sma)
isec = sma->sem_perm.security; isec = sma->sem_perm.security;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_IPC); ad.type = LSM_AUDIT_DATA_IPC;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.ipc_id = sma->sem_perm.key; ad.u.ipc_id = sma->sem_perm.key;
@ -5184,7 +5184,7 @@ static int selinux_sem_associate(struct sem_array *sma, int semflg)
isec = sma->sem_perm.security; isec = sma->sem_perm.security;
COMMON_AUDIT_DATA_INIT(&ad, LSM_AUDIT_DATA_IPC); ad.type = LSM_AUDIT_DATA_IPC;
ad.selinux_audit_data = &sad; ad.selinux_audit_data = &sad;
ad.u.ipc_id = sma->sem_perm.key; ad.u.ipc_id = sma->sem_perm.key;

2
security/smack/smack.h
View File

@ -319,7 +319,7 @@ void smack_log(char *subject_label, char *object_label,
static inline void smk_ad_init(struct smk_audit_info *a, const char *func, static inline void smk_ad_init(struct smk_audit_info *a, const char *func,
char type) char type)
{ {
memset(a, 0, sizeof(*a)); memset(&a->sad, 0, sizeof(a->sad));
a->a.type = type; a->a.type = type;
a->a.smack_audit_data = &a->sad; a->a.smack_audit_data = &a->sad;
a->a.smack_audit_data->function = func; a->a.smack_audit_data->function = func;