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[PATCH] switch audit_get_loginuid() to task_struct *

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all callers pass something->audit_context

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2008-01-10 04:20:52 -05:00
parent 24e1c13c93
commit 0c11b9428f
10 changed files with 21 additions and 21 deletions
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3
drivers/char/tty_audit.c
View File

@ -105,8 +105,7 @@ static void tty_audit_buf_push(struct task_struct *tsk, uid_t loginuid,
*/ */
static void tty_audit_buf_push_current(struct tty_audit_buf *buf) static void tty_audit_buf_push_current(struct tty_audit_buf *buf)
{ {
tty_audit_buf_push(current, audit_get_loginuid(current->audit_context), tty_audit_buf_push(current, audit_get_loginuid(current), buf);
buf);
} }
/** /**

2
fs/proc/base.c
View File

@ -984,7 +984,7 @@ static ssize_t proc_loginuid_read(struct file * file, char __user * buf,
if (!task) if (!task)
return -ESRCH; return -ESRCH;
length = scnprintf(tmpbuf, TMPBUFLEN, "%u", length = scnprintf(tmpbuf, TMPBUFLEN, "%u",
audit_get_loginuid(task->audit_context)); audit_get_loginuid(task));
put_task_struct(task); put_task_struct(task);
return simple_read_from_buffer(buf, count, ppos, tmpbuf, length); return simple_read_from_buffer(buf, count, ppos, tmpbuf, length);
} }

4
include/linux/audit.h
View File

@ -409,7 +409,7 @@ extern unsigned int audit_serial(void);
extern void auditsc_get_stamp(struct audit_context *ctx, extern void auditsc_get_stamp(struct audit_context *ctx,
struct timespec *t, unsigned int *serial); struct timespec *t, unsigned int *serial);
extern int audit_set_loginuid(struct task_struct *task, uid_t loginuid); extern int audit_set_loginuid(struct task_struct *task, uid_t loginuid);
extern uid_t audit_get_loginuid(struct audit_context *ctx); extern uid_t audit_get_loginuid(struct task_struct *task);
extern void audit_log_task_context(struct audit_buffer *ab); extern void audit_log_task_context(struct audit_buffer *ab);
extern int __audit_ipc_obj(struct kern_ipc_perm *ipcp); extern int __audit_ipc_obj(struct kern_ipc_perm *ipcp);
extern int __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode); extern int __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode);
@ -488,7 +488,7 @@ extern int audit_signals;
#define audit_inode_child(d,i,p) do { ; } while (0) #define audit_inode_child(d,i,p) do { ; } while (0)
#define audit_core_dumps(i) do { ; } while (0) #define audit_core_dumps(i) do { ; } while (0)
#define auditsc_get_stamp(c,t,s) do { BUG(); } while (0) #define auditsc_get_stamp(c,t,s) do { BUG(); } while (0)
#define audit_get_loginuid(c) ({ -1; }) #define audit_get_loginuid(t) (-1)
#define audit_log_task_context(b) do { ; } while (0) #define audit_log_task_context(b) do { ; } while (0)
#define audit_ipc_obj(i) ({ 0; }) #define audit_ipc_obj(i) ({ 0; })
#define audit_ipc_set_perm(q,u,g,m) ({ 0; }) #define audit_ipc_set_perm(q,u,g,m) ({ 0; })

5
kernel/auditsc.c
View File

@ -1804,8 +1804,9 @@ int audit_set_loginuid(struct task_struct *task, uid_t loginuid)
* *
* Returns the context's loginuid or -1 if @ctx is NULL. * Returns the context's loginuid or -1 if @ctx is NULL.
*/ */
uid_t audit_get_loginuid(struct audit_context *ctx) uid_t audit_get_loginuid(struct task_struct *task)
{ {
struct audit_context *ctx = task->audit_context;
return ctx ? ctx->loginuid : -1; return ctx ? ctx->loginuid : -1;
} }
@ -2273,7 +2274,7 @@ void audit_core_dumps(long signr)
ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_ANOM_ABEND); ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_ANOM_ABEND);
audit_log_format(ab, "auid=%u uid=%u gid=%u", audit_log_format(ab, "auid=%u uid=%u gid=%u",
audit_get_loginuid(current->audit_context), audit_get_loginuid(current),
current->uid, current->gid); current->uid, current->gid);
selinux_get_task_sid(current, &sid); selinux_get_task_sid(current, &sid);
if (sid) { if (sid) {

2
net/core/dev.c
View File

@ -2757,7 +2757,7 @@ static void __dev_set_promiscuity(struct net_device *dev, int inc)
"dev=%s prom=%d old_prom=%d auid=%u", "dev=%s prom=%d old_prom=%d auid=%u",
dev->name, (dev->flags & IFF_PROMISC), dev->name, (dev->flags & IFF_PROMISC),
(old_flags & IFF_PROMISC), (old_flags & IFF_PROMISC),
audit_get_loginuid(current->audit_context)); audit_get_loginuid(current));
if (dev->change_rx_flags) if (dev->change_rx_flags)
dev->change_rx_flags(dev, IFF_PROMISC); dev->change_rx_flags(dev, IFF_PROMISC);

14
net/key/af_key.c
View File

@ -1466,7 +1466,7 @@ static int pfkey_add(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hdr,
err = xfrm_state_update(x); err = xfrm_state_update(x);
xfrm_audit_state_add(x, err ? 0 : 1, xfrm_audit_state_add(x, err ? 0 : 1,
audit_get_loginuid(current->audit_context), 0); audit_get_loginuid(current), 0);
if (err < 0) { if (err < 0) {
x->km.state = XFRM_STATE_DEAD; x->km.state = XFRM_STATE_DEAD;
@ -1520,7 +1520,7 @@ static int pfkey_delete(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h
km_state_notify(x, &c); km_state_notify(x, &c);
out: out:
xfrm_audit_state_delete(x, err ? 0 : 1, xfrm_audit_state_delete(x, err ? 0 : 1,
audit_get_loginuid(current->audit_context), 0); audit_get_loginuid(current), 0);
xfrm_state_put(x); xfrm_state_put(x);
return err; return err;
@ -1695,7 +1695,7 @@ static int pfkey_flush(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hd
if (proto == 0) if (proto == 0)
return -EINVAL; return -EINVAL;
audit_info.loginuid = audit_get_loginuid(current->audit_context); audit_info.loginuid = audit_get_loginuid(current);
audit_info.secid = 0; audit_info.secid = 0;
err = xfrm_state_flush(proto, &audit_info); err = xfrm_state_flush(proto, &audit_info);
if (err) if (err)
@ -2273,7 +2273,7 @@ static int pfkey_spdadd(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h
hdr->sadb_msg_type != SADB_X_SPDUPDATE); hdr->sadb_msg_type != SADB_X_SPDUPDATE);
xfrm_audit_policy_add(xp, err ? 0 : 1, xfrm_audit_policy_add(xp, err ? 0 : 1,
audit_get_loginuid(current->audit_context), 0); audit_get_loginuid(current), 0);
if (err) if (err)
goto out; goto out;
@ -2356,7 +2356,7 @@ static int pfkey_spddelete(struct sock *sk, struct sk_buff *skb, struct sadb_msg
return -ENOENT; return -ENOENT;
xfrm_audit_policy_delete(xp, err ? 0 : 1, xfrm_audit_policy_delete(xp, err ? 0 : 1,
audit_get_loginuid(current->audit_context), 0); audit_get_loginuid(current), 0);
if (err) if (err)
goto out; goto out;
@ -2617,7 +2617,7 @@ static int pfkey_spdget(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h
if (delete) { if (delete) {
xfrm_audit_policy_delete(xp, err ? 0 : 1, xfrm_audit_policy_delete(xp, err ? 0 : 1,
audit_get_loginuid(current->audit_context), 0); audit_get_loginuid(current), 0);
if (err) if (err)
goto out; goto out;
@ -2694,7 +2694,7 @@ static int pfkey_spdflush(struct sock *sk, struct sk_buff *skb, struct sadb_msg
struct xfrm_audit audit_info; struct xfrm_audit audit_info;
int err; int err;
audit_info.loginuid = audit_get_loginuid(current->audit_context); audit_info.loginuid = audit_get_loginuid(current);
audit_info.secid = 0; audit_info.secid = 0;
err = xfrm_policy_flush(XFRM_POLICY_TYPE_MAIN, &audit_info); err = xfrm_policy_flush(XFRM_POLICY_TYPE_MAIN, &audit_info);
if (err) if (err)

2
net/netlink/af_netlink.c
View File

@ -1238,7 +1238,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
NETLINK_CB(skb).pid = nlk->pid; NETLINK_CB(skb).pid = nlk->pid;
NETLINK_CB(skb).dst_group = dst_group; NETLINK_CB(skb).dst_group = dst_group;
NETLINK_CB(skb).loginuid = audit_get_loginuid(current->audit_context); NETLINK_CB(skb).loginuid = audit_get_loginuid(current);
selinux_get_task_sid(current, &(NETLINK_CB(skb).sid)); selinux_get_task_sid(current, &(NETLINK_CB(skb).sid));
memcpy(NETLINK_CREDS(skb), &siocb->scm->creds, sizeof(struct ucred)); memcpy(NETLINK_CREDS(skb), &siocb->scm->creds, sizeof(struct ucred));

2
net/xfrm/xfrm_state.c
View File

@ -493,7 +493,7 @@ expired:
km_state_expired(x, 1, 0); km_state_expired(x, 1, 0);
xfrm_audit_state_delete(x, err ? 0 : 1, xfrm_audit_state_delete(x, err ? 0 : 1,
audit_get_loginuid(current->audit_context), 0); audit_get_loginuid(current), 0);
out: out:
spin_unlock(&x->lock); spin_unlock(&x->lock);

6
security/selinux/selinuxfs.c
View File

@ -174,7 +174,7 @@ static ssize_t sel_write_enforce(struct file * file, const char __user * buf,
audit_log(current->audit_context, GFP_KERNEL, AUDIT_MAC_STATUS, audit_log(current->audit_context, GFP_KERNEL, AUDIT_MAC_STATUS,
"enforcing=%d old_enforcing=%d auid=%u", new_value, "enforcing=%d old_enforcing=%d auid=%u", new_value,
selinux_enforcing, selinux_enforcing,
audit_get_loginuid(current->audit_context)); audit_get_loginuid(current));
selinux_enforcing = new_value; selinux_enforcing = new_value;
if (selinux_enforcing) if (selinux_enforcing)
avc_ss_reset(0); avc_ss_reset(0);
@ -244,7 +244,7 @@ static ssize_t sel_write_disable(struct file * file, const char __user * buf,
goto out; goto out;
audit_log(current->audit_context, GFP_KERNEL, AUDIT_MAC_STATUS, audit_log(current->audit_context, GFP_KERNEL, AUDIT_MAC_STATUS,
"selinux=0 auid=%u", "selinux=0 auid=%u",
audit_get_loginuid(current->audit_context)); audit_get_loginuid(current));
} }
length = count; length = count;
@ -357,7 +357,7 @@ out1:
audit_log(current->audit_context, GFP_KERNEL, AUDIT_MAC_POLICY_LOAD, audit_log(current->audit_context, GFP_KERNEL, AUDIT_MAC_POLICY_LOAD,
"policy loaded auid=%u", "policy loaded auid=%u",
audit_get_loginuid(current->audit_context)); audit_get_loginuid(current));
out: out:
mutex_unlock(&sel_mutex); mutex_unlock(&sel_mutex);
vfree(data); vfree(data);

2
security/selinux/ss/services.c
View File

@ -1909,7 +1909,7 @@ int security_set_bools(int len, int *values)
policydb.p_bool_val_to_name[i], policydb.p_bool_val_to_name[i],
!!values[i], !!values[i],
policydb.bool_val_to_struct[i]->state, policydb.bool_val_to_struct[i]->state,
audit_get_loginuid(current->audit_context)); audit_get_loginuid(current));
} }
if (values[i]) { if (values[i]) {
policydb.bool_val_to_struct[i]->state = 1; policydb.bool_val_to_struct[i]->state = 1;