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Diffstat (limited to 'security/selinux/hooks.c')
-rw-r--r--security/selinux/hooks.c187
1 files changed, 138 insertions, 49 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 30492990937..d85b793c932 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -28,7 +28,6 @@
#include <linux/kernel.h>
#include <linux/tracehook.h>
#include <linux/errno.h>
-#include <linux/ext2_fs.h>
#include <linux/sched.h>
#include <linux/security.h>
#include <linux/xattr.h>
@@ -1421,6 +1420,7 @@ static int cred_has_capability(const struct cred *cred,
int cap, int audit)
{
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
struct av_decision avd;
u16 sclass;
u32 sid = cred_sid(cred);
@@ -1428,6 +1428,7 @@ static int cred_has_capability(const struct cred *cred,
int rc;
COMMON_AUDIT_DATA_INIT(&ad, CAP);
+ ad.selinux_audit_data = &sad;
ad.tsk = current;
ad.u.cap = cap;
@@ -1493,9 +1494,11 @@ static int inode_has_perm_noadp(const struct cred *cred,
unsigned flags)
{
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
COMMON_AUDIT_DATA_INIT(&ad, INODE);
ad.u.inode = inode;
+ ad.selinux_audit_data = &sad;
return inode_has_perm(cred, inode, perms, &ad, flags);
}
@@ -1508,9 +1511,11 @@ static inline int dentry_has_perm(const struct cred *cred,
{
struct inode *inode = dentry->d_inode;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
COMMON_AUDIT_DATA_INIT(&ad, DENTRY);
ad.u.dentry = dentry;
+ ad.selinux_audit_data = &sad;
return inode_has_perm(cred, inode, av, &ad, 0);
}
@@ -1523,9 +1528,11 @@ static inline int path_has_perm(const struct cred *cred,
{
struct inode *inode = path->dentry->d_inode;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
COMMON_AUDIT_DATA_INIT(&ad, PATH);
ad.u.path = *path;
+ ad.selinux_audit_data = &sad;
return inode_has_perm(cred, inode, av, &ad, 0);
}
@@ -1544,11 +1551,13 @@ static int file_has_perm(const struct cred *cred,
struct file_security_struct *fsec = file->f_security;
struct inode *inode = file->f_path.dentry->d_inode;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
u32 sid = cred_sid(cred);
int rc;
COMMON_AUDIT_DATA_INIT(&ad, PATH);
ad.u.path = file->f_path;
+ ad.selinux_audit_data = &sad;
if (sid != fsec->sid) {
rc = avc_has_perm(sid, fsec->sid,
@@ -1578,6 +1587,7 @@ static int may_create(struct inode *dir,
struct superblock_security_struct *sbsec;
u32 sid, newsid;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
int rc;
dsec = dir->i_security;
@@ -1588,6 +1598,7 @@ static int may_create(struct inode *dir,
COMMON_AUDIT_DATA_INIT(&ad, DENTRY);
ad.u.dentry = dentry;
+ ad.selinux_audit_data = &sad;
rc = avc_has_perm(sid, dsec->sid, SECCLASS_DIR,
DIR__ADD_NAME | DIR__SEARCH,
@@ -1632,6 +1643,7 @@ static int may_link(struct inode *dir,
{
struct inode_security_struct *dsec, *isec;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
u32 sid = current_sid();
u32 av;
int rc;
@@ -1641,6 +1653,7 @@ static int may_link(struct inode *dir,
COMMON_AUDIT_DATA_INIT(&ad, DENTRY);
ad.u.dentry = dentry;
+ ad.selinux_audit_data = &sad;
av = DIR__SEARCH;
av |= (kind ? DIR__REMOVE_NAME : DIR__ADD_NAME);
@@ -1675,6 +1688,7 @@ static inline int may_rename(struct inode *old_dir,
{
struct inode_security_struct *old_dsec, *new_dsec, *old_isec, *new_isec;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
u32 sid = current_sid();
u32 av;
int old_is_dir, new_is_dir;
@@ -1686,6 +1700,7 @@ static inline int may_rename(struct inode *old_dir,
new_dsec = new_dir->i_security;
COMMON_AUDIT_DATA_INIT(&ad, DENTRY);
+ ad.selinux_audit_data = &sad;
ad.u.dentry = old_dentry;
rc = avc_has_perm(sid, old_dsec->sid, SECCLASS_DIR,
@@ -1971,6 +1986,7 @@ static int selinux_bprm_set_creds(struct linux_binprm *bprm)
struct task_security_struct *new_tsec;
struct inode_security_struct *isec;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
struct inode *inode = bprm->file->f_path.dentry->d_inode;
int rc;
@@ -2010,6 +2026,7 @@ static int selinux_bprm_set_creds(struct linux_binprm *bprm)
}
COMMON_AUDIT_DATA_INIT(&ad, PATH);
+ ad.selinux_audit_data = &sad;
ad.u.path = bprm->file->f_path;
if (bprm->file->f_path.mnt->mnt_flags & MNT_NOSUID)
@@ -2099,6 +2116,7 @@ static inline void flush_unauthorized_files(const struct cred *cred,
struct files_struct *files)
{
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
struct file *file, *devnull = NULL;
struct tty_struct *tty;
struct fdtable *fdt;
@@ -2136,6 +2154,7 @@ static inline void flush_unauthorized_files(const struct cred *cred,
/* Revalidate access to inherited open files. */
COMMON_AUDIT_DATA_INIT(&ad, INODE);
+ ad.selinux_audit_data = &sad;
spin_lock(&files->file_lock);
for (;;) {
@@ -2147,7 +2166,7 @@ static inline void flush_unauthorized_files(const struct cred *cred,
fdt = files_fdtable(files);
if (i >= fdt->max_fds)
break;
- set = fdt->open_fds->fds_bits[j];
+ set = fdt->open_fds[j];
if (!set)
continue;
spin_unlock(&files->file_lock);
@@ -2473,6 +2492,7 @@ static int selinux_sb_kern_mount(struct super_block *sb, int flags, void *data)
{
const struct cred *cred = current_cred();
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
int rc;
rc = superblock_doinit(sb, data);
@@ -2484,6 +2504,7 @@ static int selinux_sb_kern_mount(struct super_block *sb, int flags, void *data)
return 0;
COMMON_AUDIT_DATA_INIT(&ad, DENTRY);
+ ad.selinux_audit_data = &sad;
ad.u.dentry = sb->s_root;
return superblock_has_perm(cred, sb, FILESYSTEM__MOUNT, &ad);
}
@@ -2492,8 +2513,10 @@ static int selinux_sb_statfs(struct dentry *dentry)
{
const struct cred *cred = current_cred();
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
COMMON_AUDIT_DATA_INIT(&ad, DENTRY);
+ ad.selinux_audit_data = &sad;
ad.u.dentry = dentry->d_sb->s_root;
return superblock_has_perm(cred, dentry->d_sb, FILESYSTEM__GETATTR, &ad);
}
@@ -2657,6 +2680,7 @@ static int selinux_inode_permission(struct inode *inode, int mask)
{
const struct cred *cred = current_cred();
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
u32 perms;
bool from_access;
unsigned flags = mask & MAY_NOT_BLOCK;
@@ -2669,10 +2693,11 @@ static int selinux_inode_permission(struct inode *inode, int mask)
return 0;
COMMON_AUDIT_DATA_INIT(&ad, INODE);
+ ad.selinux_audit_data = &sad;
ad.u.inode = inode;
if (from_access)
- ad.selinux_audit_data.auditdeny |= FILE__AUDIT_ACCESS;
+ ad.selinux_audit_data->auditdeny |= FILE__AUDIT_ACCESS;
perms = file_mask_to_av(inode->i_mode, mask);
@@ -2738,6 +2763,7 @@ static int selinux_inode_setxattr(struct dentry *dentry, const char *name,
struct inode_security_struct *isec = inode->i_security;
struct superblock_security_struct *sbsec;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
u32 newsid, sid = current_sid();
int rc = 0;
@@ -2752,6 +2778,7 @@ static int selinux_inode_setxattr(struct dentry *dentry, const char *name,
return -EPERM;
COMMON_AUDIT_DATA_INIT(&ad, DENTRY);
+ ad.selinux_audit_data = &sad;
ad.u.dentry = dentry;
rc = avc_has_perm(sid, isec->sid, isec->sclass,
@@ -2971,15 +2998,15 @@ static int selinux_file_ioctl(struct file *file, unsigned int cmd,
/* fall through */
case FIGETBSZ:
/* fall through */
- case EXT2_IOC_GETFLAGS:
+ case FS_IOC_GETFLAGS:
/* fall through */
- case EXT2_IOC_GETVERSION:
+ case FS_IOC_GETVERSION:
error = file_has_perm(cred, file, FILE__GETATTR);
break;
- case EXT2_IOC_SETFLAGS:
+ case FS_IOC_SETFLAGS:
/* fall through */
- case EXT2_IOC_SETVERSION:
+ case FS_IOC_SETVERSION:
error = file_has_perm(cred, file, FILE__SETATTR);
break;
@@ -3346,10 +3373,12 @@ static int selinux_kernel_module_request(char *kmod_name)
{
u32 sid;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
sid = task_sid(current);
COMMON_AUDIT_DATA_INIT(&ad, KMOD);
+ ad.selinux_audit_data = &sad;
ad.u.kmod_name = kmod_name;
return avc_has_perm(sid, SECINITSID_KERNEL, SECCLASS_SYSTEM,
@@ -3488,8 +3517,8 @@ static int selinux_parse_skb_ipv4(struct sk_buff *skb,
if (ihlen < sizeof(_iph))
goto out;
- ad->u.net.v4info.saddr = ih->saddr;
- ad->u.net.v4info.daddr = ih->daddr;
+ ad->u.net->v4info.saddr = ih->saddr;
+ ad->u.net->v4info.daddr = ih->daddr;
ret = 0;
if (proto)
@@ -3507,8 +3536,8 @@ static int selinux_parse_skb_ipv4(struct sk_buff *skb,
if (th == NULL)
break;
- ad->u.net.sport = th->source;
- ad->u.net.dport = th->dest;
+ ad->u.net->sport = th->source;
+ ad->u.net->dport = th->dest;
break;
}
@@ -3523,8 +3552,8 @@ static int selinux_parse_skb_ipv4(struct sk_buff *skb,
if (uh == NULL)
break;
- ad->u.net.sport = uh->source;
- ad->u.net.dport = uh->dest;
+ ad->u.net->sport = uh->source;
+ ad->u.net->dport = uh->dest;
break;
}
@@ -3539,8 +3568,8 @@ static int selinux_parse_skb_ipv4(struct sk_buff *skb,
if (dh == NULL)
break;
- ad->u.net.sport = dh->dccph_sport;
- ad->u.net.dport = dh->dccph_dport;
+ ad->u.net->sport = dh->dccph_sport;
+ ad->u.net->dport = dh->dccph_dport;
break;
}
@@ -3567,8 +3596,8 @@ static int selinux_parse_skb_ipv6(struct sk_buff *skb,
if (ip6 == NULL)
goto out;
- ad->u.net.v6info.saddr = ip6->saddr;
- ad->u.net.v6info.daddr = ip6->daddr;
+ ad->u.net->v6info.saddr = ip6->saddr;
+ ad->u.net->v6info.daddr = ip6->daddr;
ret = 0;
nexthdr = ip6->nexthdr;
@@ -3588,8 +3617,8 @@ static int selinux_parse_skb_ipv6(struct sk_buff *skb,
if (th == NULL)
break;
- ad->u.net.sport = th->source;
- ad->u.net.dport = th->dest;
+ ad->u.net->sport = th->source;
+ ad->u.net->dport = th->dest;
break;
}
@@ -3600,8 +3629,8 @@ static int selinux_parse_skb_ipv6(struct sk_buff *skb,
if (uh == NULL)
break;
- ad->u.net.sport = uh->source;
- ad->u.net.dport = uh->dest;
+ ad->u.net->sport = uh->source;
+ ad->u.net->dport = uh->dest;
break;
}
@@ -3612,8 +3641,8 @@ static int selinux_parse_skb_ipv6(struct sk_buff *skb,
if (dh == NULL)
break;
- ad->u.net.sport = dh->dccph_sport;
- ad->u.net.dport = dh->dccph_dport;
+ ad->u.net->sport = dh->dccph_sport;
+ ad->u.net->dport = dh->dccph_dport;
break;
}
@@ -3633,13 +3662,13 @@ static int selinux_parse_skb(struct sk_buff *skb, struct common_audit_data *ad,
char *addrp;
int ret;
- switch (ad->u.net.family) {
+ switch (ad->u.net->family) {
case PF_INET:
ret = selinux_parse_skb_ipv4(skb, ad, proto);
if (ret)
goto parse_error;
- addrp = (char *)(src ? &ad->u.net.v4info.saddr :
- &ad->u.net.v4info.daddr);
+ addrp = (char *)(src ? &ad->u.net->v4info.saddr :
+ &ad->u.net->v4info.daddr);
goto okay;
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
@@ -3647,8 +3676,8 @@ static int selinux_parse_skb(struct sk_buff *skb, struct common_audit_data *ad,
ret = selinux_parse_skb_ipv6(skb, ad, proto);
if (ret)
goto parse_error;
- addrp = (char *)(src ? &ad->u.net.v6info.saddr :
- &ad->u.net.v6info.daddr);
+ addrp = (char *)(src ? &ad->u.net->v6info.saddr :
+ &ad->u.net->v6info.daddr);
goto okay;
#endif /* IPV6 */
default:
@@ -3722,13 +3751,17 @@ static int sock_has_perm(struct task_struct *task, struct sock *sk, u32 perms)
{
struct sk_security_struct *sksec = sk->sk_security;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
+ struct lsm_network_audit net = {0,};
u32 tsid = task_sid(task);
if (sksec->sid == SECINITSID_KERNEL)
return 0;
COMMON_AUDIT_DATA_INIT(&ad, NET);
- ad.u.net.sk = sk;
+ ad.selinux_audit_data = &sad;
+ ad.u.net = &net;
+ ad.u.net->sk = sk;
return avc_has_perm(tsid, sksec->sid, sksec->sclass, perms, &ad);
}
@@ -3806,6 +3839,8 @@ static int selinux_socket_bind(struct socket *sock, struct sockaddr *address, in
char *addrp;
struct sk_security_struct *sksec = sk->sk_security;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
+ struct lsm_network_audit net = {0,};
struct sockaddr_in *addr4 = NULL;
struct sockaddr_in6 *addr6 = NULL;
unsigned short snum;
@@ -3832,8 +3867,10 @@ static int selinux_socket_bind(struct socket *sock, struct sockaddr *address, in
if (err)
goto out;
COMMON_AUDIT_DATA_INIT(&ad, NET);
- ad.u.net.sport = htons(snum);
- ad.u.net.family = family;
+ ad.selinux_audit_data = &sad;
+ ad.u.net = &net;
+ ad.u.net->sport = htons(snum);
+ ad.u.net->family = family;
err = avc_has_perm(sksec->sid, sid,
sksec->sclass,
SOCKET__NAME_BIND, &ad);
@@ -3865,13 +3902,15 @@ static int selinux_socket_bind(struct socket *sock, struct sockaddr *address, in
goto out;
COMMON_AUDIT_DATA_INIT(&ad, NET);
- ad.u.net.sport = htons(snum);
- ad.u.net.family = family;
+ ad.selinux_audit_data = &sad;
+ ad.u.net = &net;
+ ad.u.net->sport = htons(snum);
+ ad.u.net->family = family;
if (family == PF_INET)
- ad.u.net.v4info.saddr = addr4->sin_addr.s_addr;
+ ad.u.net->v4info.saddr = addr4->sin_addr.s_addr;
else
- ad.u.net.v6info.saddr = addr6->sin6_addr;
+ ad.u.net->v6info.saddr = addr6->sin6_addr;
err = avc_has_perm(sksec->sid, sid,
sksec->sclass, node_perm, &ad);
@@ -3898,6 +3937,8 @@ static int selinux_socket_connect(struct socket *sock, struct sockaddr *address,
if (sksec->sclass == SECCLASS_TCP_SOCKET ||
sksec->sclass == SECCLASS_DCCP_SOCKET) {
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
+ struct lsm_network_audit net = {0,};
struct sockaddr_in *addr4 = NULL;
struct sockaddr_in6 *addr6 = NULL;
unsigned short snum;
@@ -3923,8 +3964,10 @@ static int selinux_socket_connect(struct socket *sock, struct sockaddr *address,
TCP_SOCKET__NAME_CONNECT : DCCP_SOCKET__NAME_CONNECT;
COMMON_AUDIT_DATA_INIT(&ad, NET);
- ad.u.net.dport = htons(snum);
- ad.u.net.family = sk->sk_family;
+ ad.selinux_audit_data = &sad;
+ ad.u.net = &net;
+ ad.u.net->dport = htons(snum);
+ ad.u.net->family = sk->sk_family;
err = avc_has_perm(sksec->sid, sid, sksec->sclass, perm, &ad);
if (err)
goto out;
@@ -4013,10 +4056,14 @@ static int selinux_socket_unix_stream_connect(struct sock *sock,
struct sk_security_struct *sksec_other = other->sk_security;
struct sk_security_struct *sksec_new = newsk->sk_security;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
+ struct lsm_network_audit net = {0,};
int err;
COMMON_AUDIT_DATA_INIT(&ad, NET);
- ad.u.net.sk = other;
+ ad.selinux_audit_data = &sad;
+ ad.u.net = &net;
+ ad.u.net->sk = other;
err = avc_has_perm(sksec_sock->sid, sksec_other->sid,
sksec_other->sclass,
@@ -4043,9 +4090,13 @@ static int selinux_socket_unix_may_send(struct socket *sock,
struct sk_security_struct *ssec = sock->sk->sk_security;
struct sk_security_struct *osec = other->sk->sk_security;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
+ struct lsm_network_audit net = {0,};
COMMON_AUDIT_DATA_INIT(&ad, NET);
- ad.u.net.sk = other->sk;
+ ad.selinux_audit_data = &sad;
+ ad.u.net = &net;
+ ad.u.net->sk = other->sk;
return avc_has_perm(ssec->sid, osec->sid, osec->sclass, SOCKET__SENDTO,
&ad);
@@ -4081,11 +4132,15 @@ static int selinux_sock_rcv_skb_compat(struct sock *sk, struct sk_buff *skb,
struct sk_security_struct *sksec = sk->sk_security;
u32 sk_sid = sksec->sid;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
+ struct lsm_network_audit net = {0,};
char *addrp;
COMMON_AUDIT_DATA_INIT(&ad, NET);
- ad.u.net.netif = skb->skb_iif;
- ad.u.net.family = family;
+ ad.selinux_audit_data = &sad;
+ ad.u.net = &net;
+ ad.u.net->netif = skb->skb_iif;
+ ad.u.net->family = family;
err = selinux_parse_skb(skb, &ad, &addrp, 1, NULL);
if (err)
return err;
@@ -4112,6 +4167,8 @@ static int selinux_socket_sock_rcv_skb(struct sock *sk, struct sk_buff *skb)
u16 family = sk->sk_family;
u32 sk_sid = sksec->sid;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
+ struct lsm_network_audit net = {0,};
char *addrp;
u8 secmark_active;
u8 peerlbl_active;
@@ -4136,8 +4193,10 @@ static int selinux_socket_sock_rcv_skb(struct sock *sk, struct sk_buff *skb)
return 0;
COMMON_AUDIT_DATA_INIT(&ad, NET);
- ad.u.net.netif = skb->skb_iif;
- ad.u.net.family = family;
+ ad.selinux_audit_data = &sad;
+ ad.u.net = &net;
+ ad.u.net->netif = skb->skb_iif;
+ ad.u.net->family = family;
err = selinux_parse_skb(skb, &ad, &addrp, 1, NULL);
if (err)
return err;
@@ -4472,6 +4531,8 @@ static unsigned int selinux_ip_forward(struct sk_buff *skb, int ifindex,
char *addrp;
u32 peer_sid;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
+ struct lsm_network_audit net = {0,};
u8 secmark_active;
u8 netlbl_active;
u8 peerlbl_active;
@@ -4489,8 +4550,10 @@ static unsigned int selinux_ip_forward(struct sk_buff *skb, int ifindex,
return NF_DROP;
COMMON_AUDIT_DATA_INIT(&ad, NET);
- ad.u.net.netif = ifindex;
- ad.u.net.family = family;
+ ad.selinux_audit_data = &sad;
+ ad.u.net = &net;
+ ad.u.net->netif = ifindex;
+ ad.u.net->family = family;
if (selinux_parse_skb(skb, &ad, &addrp, 1, NULL) != 0)
return NF_DROP;
@@ -4577,6 +4640,8 @@ static unsigned int selinux_ip_postroute_compat(struct sk_buff *skb,
struct sock *sk = skb->sk;
struct sk_security_struct *sksec;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
+ struct lsm_network_audit net = {0,};
char *addrp;
u8 proto;
@@ -4585,8 +4650,10 @@ static unsigned int selinux_ip_postroute_compat(struct sk_buff *skb,
sksec = sk->sk_security;
COMMON_AUDIT_DATA_INIT(&ad, NET);
- ad.u.net.netif = ifindex;
- ad.u.net.family = family;
+ ad.selinux_audit_data = &sad;
+ ad.u.net = &net;
+ ad.u.net->netif = ifindex;
+ ad.u.net->family = family;
if (selinux_parse_skb(skb, &ad, &addrp, 0, &proto))
return NF_DROP;
@@ -4608,6 +4675,8 @@ static unsigned int selinux_ip_postroute(struct sk_buff *skb, int ifindex,
u32 peer_sid;
struct sock *sk;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
+ struct lsm_network_audit net = {0,};
char *addrp;
u8 secmark_active;
u8 peerlbl_active;
@@ -4654,8 +4723,10 @@ static unsigned int selinux_ip_postroute(struct sk_buff *skb, int ifindex,
}
COMMON_AUDIT_DATA_INIT(&ad, NET);
- ad.u.net.netif = ifindex;
- ad.u.net.family = family;
+ ad.selinux_audit_data = &sad;
+ ad.u.net = &net;
+ ad.u.net->netif = ifindex;
+ ad.u.net->family = family;
if (selinux_parse_skb(skb, &ad, &addrp, 0, NULL))
return NF_DROP;
@@ -4770,11 +4841,13 @@ static int ipc_has_perm(struct kern_ipc_perm *ipc_perms,
{
struct ipc_security_struct *isec;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
u32 sid = current_sid();
isec = ipc_perms->security;
COMMON_AUDIT_DATA_INIT(&ad, IPC);
+ ad.selinux_audit_data = &sad;
ad.u.ipc_id = ipc_perms->key;
return avc_has_perm(sid, isec->sid, isec->sclass, perms, &ad);
@@ -4795,6 +4868,7 @@ static int selinux_msg_queue_alloc_security(struct msg_queue *msq)
{
struct ipc_security_struct *isec;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
u32 sid = current_sid();
int rc;
@@ -4805,6 +4879,7 @@ static int selinux_msg_queue_alloc_security(struct msg_queue *msq)
isec = msq->q_perm.security;
COMMON_AUDIT_DATA_INIT(&ad, IPC);
+ ad.selinux_audit_data = &sad;
ad.u.ipc_id = msq->q_perm.key;
rc = avc_has_perm(sid, isec->sid, SECCLASS_MSGQ,
@@ -4825,11 +4900,13 @@ static int selinux_msg_queue_associate(struct msg_queue *msq, int msqflg)
{
struct ipc_security_struct *isec;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
u32 sid = current_sid();
isec = msq->q_perm.security;
COMMON_AUDIT_DATA_INIT(&ad, IPC);
+ ad.selinux_audit_data = &sad;
ad.u.ipc_id = msq->q_perm.key;
return avc_has_perm(sid, isec->sid, SECCLASS_MSGQ,
@@ -4869,6 +4946,7 @@ static int selinux_msg_queue_msgsnd(struct msg_queue *msq, struct msg_msg *msg,
struct ipc_security_struct *isec;
struct msg_security_struct *msec;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
u32 sid = current_sid();
int rc;
@@ -4890,6 +4968,7 @@ static int selinux_msg_queue_msgsnd(struct msg_queue *msq, struct msg_msg *msg,
}
COMMON_AUDIT_DATA_INIT(&ad, IPC);
+ ad.selinux_audit_data = &sad;
ad.u.ipc_id = msq->q_perm.key;
/* Can this process write to the queue? */
@@ -4914,6 +4993,7 @@ static int selinux_msg_queue_msgrcv(struct msg_queue *msq, struct msg_msg *msg,
struct ipc_security_struct *isec;
struct msg_security_struct *msec;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
u32 sid = task_sid(target);
int rc;
@@ -4921,6 +5001,7 @@ static int selinux_msg_queue_msgrcv(struct msg_queue *msq, struct msg_msg *msg,
msec = msg->security;
COMMON_AUDIT_DATA_INIT(&ad, IPC);
+ ad.selinux_audit_data = &sad;
ad.u.ipc_id = msq->q_perm.key;
rc = avc_has_perm(sid, isec->sid,
@@ -4936,6 +5017,7 @@ static int selinux_shm_alloc_security(struct shmid_kernel *shp)
{
struct ipc_security_struct *isec;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
u32 sid = current_sid();
int rc;
@@ -4946,6 +5028,7 @@ static int selinux_shm_alloc_security(struct shmid_kernel *shp)
isec = shp->shm_perm.security;
COMMON_AUDIT_DATA_INIT(&ad, IPC);
+ ad.selinux_audit_data = &sad;
ad.u.ipc_id = shp->shm_perm.key;
rc = avc_has_perm(sid, isec->sid, SECCLASS_SHM,
@@ -4966,11 +5049,13 @@ static int selinux_shm_associate(struct shmid_kernel *shp, int shmflg)
{
struct ipc_security_struct *isec;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
u32 sid = current_sid();
isec = shp->shm_perm.security;
COMMON_AUDIT_DATA_INIT(&ad, IPC);
+ ad.selinux_audit_data = &sad;
ad.u.ipc_id = shp->shm_perm.key;
return avc_has_perm(sid, isec->sid, SECCLASS_SHM,
@@ -5028,6 +5113,7 @@ static int selinux_sem_alloc_security(struct sem_array *sma)
{
struct ipc_security_struct *isec;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
u32 sid = current_sid();
int rc;
@@ -5038,6 +5124,7 @@ static int selinux_sem_alloc_security(struct sem_array *sma)
isec = sma->sem_perm.security;
COMMON_AUDIT_DATA_INIT(&ad, IPC);
+ ad.selinux_audit_data = &sad;
ad.u.ipc_id = sma->sem_perm.key;
rc = avc_has_perm(sid, isec->sid, SECCLASS_SEM,
@@ -5058,11 +5145,13 @@ static int selinux_sem_associate(struct sem_array *sma, int semflg)
{
struct ipc_security_struct *isec;
struct common_audit_data ad;
+ struct selinux_audit_data sad = {0,};
u32 sid = current_sid();
isec = sma->sem_perm.security;
COMMON_AUDIT_DATA_INIT(&ad, IPC);
+ ad.selinux_audit_data = &sad;
ad.u.ipc_id = sma->sem_perm.key;
return avc_has_perm(sid, isec->sid, SECCLASS_SEM,
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-29 10:09:50 +0000