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| author | Eric W. Biederman <ebiederm@xmission.com> | 2012-09-10 22:39:43 -0700 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2012-09-17 18:08:54 -0700 |
| commit | e1760bd5ffae8cb98cffb030ee8e631eba28f3d8 (patch) | |
| tree | 4694a60b407c418bf7de4b97355dc3bd0e6c6559 /include/net/xfrm.h | |
| parent | ca57ec0f00c3f139c41bf6b0a5b9bcc95bbb2ad7 (diff) | |
| download | op-kernel-dev-e1760bd5ffae8cb98cffb030ee8e631eba28f3d8.zip op-kernel-dev-e1760bd5ffae8cb98cffb030ee8e631eba28f3d8.tar.gz | |
userns: Convert the audit loginuid to be a kuid
Always store audit loginuids in type kuid_t.
Print loginuids by converting them into uids in the appropriate user
namespace, and then printing the resulting uid.
Modify audit_get_loginuid to return a kuid_t.
Modify audit_set_loginuid to take a kuid_t.
Modify /proc/<pid>/loginuid on read to convert the loginuid into the
user namespace of the opener of the file.
Modify /proc/<pid>/loginud on write to convert the loginuid
rom the user namespace of the opener of the file.
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Eric Paris <eparis@redhat.com>
Cc: Paul Moore <paul@paul-moore.com> ?
Cc: David Miller <davem@davemloft.net>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Diffstat (limited to 'include/net/xfrm.h')
| -rw-r--r-- | include/net/xfrm.h | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h index d9509eb..1f217e2 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -662,7 +662,7 @@ struct xfrm_spi_skb_cb { /* Audit Information */ struct xfrm_audit { u32 secid; - uid_t loginuid; + kuid_t loginuid; u32 sessionid; }; @@ -681,13 +681,14 @@ static inline struct audit_buffer *xfrm_audit_start(const char *op) return audit_buf; } -static inline void xfrm_audit_helper_usrinfo(uid_t auid, u32 ses, u32 secid, +static inline void xfrm_audit_helper_usrinfo(kuid_t auid, u32 ses, u32 secid, struct audit_buffer *audit_buf) { char *secctx; u32 secctx_len; - audit_log_format(audit_buf, " auid=%u ses=%u", auid, ses); + audit_log_format(audit_buf, " auid=%u ses=%u", + from_kuid(&init_user_ns, auid), ses); if (secid != 0 && security_secid_to_secctx(secid, &secctx, &secctx_len) == 0) { audit_log_format(audit_buf, " subj=%s", secctx); @@ -697,13 +698,13 @@ static inline void xfrm_audit_helper_usrinfo(uid_t auid, u32 ses, u32 secid, } extern void xfrm_audit_policy_add(struct xfrm_policy *xp, int result, - u32 auid, u32 ses, u32 secid); + kuid_t auid, u32 ses, u32 secid); extern void xfrm_audit_policy_delete(struct xfrm_policy *xp, int result, - u32 auid, u32 ses, u32 secid); + kuid_t auid, u32 ses, u32 secid); extern void xfrm_audit_state_add(struct xfrm_state *x, int result, - u32 auid, u32 ses, u32 secid); + kuid_t auid, u32 ses, u32 secid); extern void xfrm_audit_state_delete(struct xfrm_state *x, int result, - u32 auid, u32 ses, u32 secid); + kuid_t auid, u32 ses, u32 secid); extern void xfrm_audit_state_replay_overflow(struct xfrm_state *x, struct sk_buff *skb); extern void xfrm_audit_state_replay(struct xfrm_state *x, @@ -716,22 +717,22 @@ extern void xfrm_audit_state_icvfail(struct xfrm_state *x, #else static inline void xfrm_audit_policy_add(struct xfrm_policy *xp, int result, - u32 auid, u32 ses, u32 secid) + kuid_t auid, u32 ses, u32 secid) { } static inline void xfrm_audit_policy_delete(struct xfrm_policy *xp, int result, - u32 auid, u32 ses, u32 secid) + kuid_t auid, u32 ses, u32 secid) { } static inline void xfrm_audit_state_add(struct xfrm_state *x, int result, - u32 auid, u32 ses, u32 secid) + kuid_t auid, u32 ses, u32 secid) { } static inline void xfrm_audit_state_delete(struct xfrm_state *x, int result, - u32 auid, u32 ses, u32 secid) + kuid_t auid, u32 ses, u32 secid) { } |
