diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-06 17:11:39 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-06 17:11:39 -0800 |
commit | c861ea2cb2c25c1698734d9b0540a09e253690a1 (patch) | |
tree | b83e5313ca07a3efbcbcdd7fe33e0f6ad6284493 /net/netlabel/netlabel_cipso_v4.c | |
parent | 3610639d1fceb09cb418c65fcbe9136c31eee03a (diff) | |
parent | ac8cc0fa5395fe2278e305a4cbed48e90d88d878 (diff) |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:
CRED: Fix regression in cap_capable() as shown up by sys_faccessat() [ver #3]
Revert "CRED: Fix regression in cap_capable() as shown up by sys_faccessat() [ver #2]"
SELinux: shrink sizeof av_inhert selinux_class_perm and context
CRED: Fix regression in cap_capable() as shown up by sys_faccessat() [ver #2]
keys: fix sparse warning by adding __user annotation to cast
smack: Add support for unlabeled network hosts and networks
selinux: Deprecate and schedule the removal of the the compat_net functionality
netlabel: Update kernel configuration API
Diffstat (limited to 'net/netlabel/netlabel_cipso_v4.c')
-rw-r--r-- | net/netlabel/netlabel_cipso_v4.c | 61 |
1 files changed, 18 insertions, 43 deletions
diff --git a/net/netlabel/netlabel_cipso_v4.c b/net/netlabel/netlabel_cipso_v4.c index fff32b70efa9..bf1ab1a6790d 100644 --- a/net/netlabel/netlabel_cipso_v4.c +++ b/net/netlabel/netlabel_cipso_v4.c @@ -130,6 +130,7 @@ static int netlbl_cipsov4_add_common(struct genl_info *info, /** * netlbl_cipsov4_add_std - Adds a CIPSO V4 DOI definition * @info: the Generic NETLINK info block + * @audit_info: NetLabel audit information * * Description: * Create a new CIPSO_V4_MAP_TRANS DOI definition based on the given ADD @@ -137,7 +138,8 @@ static int netlbl_cipsov4_add_common(struct genl_info *info, * non-zero on error. * */ -static int netlbl_cipsov4_add_std(struct genl_info *info) +static int netlbl_cipsov4_add_std(struct genl_info *info, + struct netlbl_audit *audit_info) { int ret_val = -EINVAL; struct cipso_v4_doi *doi_def = NULL; @@ -316,7 +318,7 @@ static int netlbl_cipsov4_add_std(struct genl_info *info) } } - ret_val = cipso_v4_doi_add(doi_def); + ret_val = cipso_v4_doi_add(doi_def, audit_info); if (ret_val != 0) goto add_std_failure; return 0; @@ -330,6 +332,7 @@ add_std_failure: /** * netlbl_cipsov4_add_pass - Adds a CIPSO V4 DOI definition * @info: the Generic NETLINK info block + * @audit_info: NetLabel audit information * * Description: * Create a new CIPSO_V4_MAP_PASS DOI definition based on the given ADD message @@ -337,7 +340,8 @@ add_std_failure: * error. * */ -static int netlbl_cipsov4_add_pass(struct genl_info *info) +static int netlbl_cipsov4_add_pass(struct genl_info *info, + struct netlbl_audit *audit_info) { int ret_val; struct cipso_v4_doi *doi_def = NULL; @@ -354,7 +358,7 @@ static int netlbl_cipsov4_add_pass(struct genl_info *info) if (ret_val != 0) goto add_pass_failure; - ret_val = cipso_v4_doi_add(doi_def); + ret_val = cipso_v4_doi_add(doi_def, audit_info); if (ret_val != 0) goto add_pass_failure; return 0; @@ -367,6 +371,7 @@ add_pass_failure: /** * netlbl_cipsov4_add_local - Adds a CIPSO V4 DOI definition * @info: the Generic NETLINK info block + * @audit_info: NetLabel audit information * * Description: * Create a new CIPSO_V4_MAP_LOCAL DOI definition based on the given ADD @@ -374,7 +379,8 @@ add_pass_failure: * non-zero on error. * */ -static int netlbl_cipsov4_add_local(struct genl_info *info) +static int netlbl_cipsov4_add_local(struct genl_info *info, + struct netlbl_audit *audit_info) { int ret_val; struct cipso_v4_doi *doi_def = NULL; @@ -391,7 +397,7 @@ static int netlbl_cipsov4_add_local(struct genl_info *info) if (ret_val != 0) goto add_local_failure; - ret_val = cipso_v4_doi_add(doi_def); + ret_val = cipso_v4_doi_add(doi_def, audit_info); if (ret_val != 0) goto add_local_failure; return 0; @@ -415,48 +421,31 @@ static int netlbl_cipsov4_add(struct sk_buff *skb, struct genl_info *info) { int ret_val = -EINVAL; - u32 type; - u32 doi; const char *type_str = "(unknown)"; - struct audit_buffer *audit_buf; struct netlbl_audit audit_info; if (!info->attrs[NLBL_CIPSOV4_A_DOI] || !info->attrs[NLBL_CIPSOV4_A_MTYPE]) return -EINVAL; - doi = nla_get_u32(info->attrs[NLBL_CIPSOV4_A_DOI]); netlbl_netlink_auditinfo(skb, &audit_info); - - type = nla_get_u32(info->attrs[NLBL_CIPSOV4_A_MTYPE]); - switch (type) { + switch (nla_get_u32(info->attrs[NLBL_CIPSOV4_A_MTYPE])) { case CIPSO_V4_MAP_TRANS: type_str = "trans"; - ret_val = netlbl_cipsov4_add_std(info); + ret_val = netlbl_cipsov4_add_std(info, &audit_info); break; case CIPSO_V4_MAP_PASS: type_str = "pass"; - ret_val = netlbl_cipsov4_add_pass(info); + ret_val = netlbl_cipsov4_add_pass(info, &audit_info); break; case CIPSO_V4_MAP_LOCAL: type_str = "local"; - ret_val = netlbl_cipsov4_add_local(info); + ret_val = netlbl_cipsov4_add_local(info, &audit_info); break; } if (ret_val == 0) atomic_inc(&netlabel_mgmt_protocount); - audit_buf = netlbl_audit_start_common(AUDIT_MAC_CIPSOV4_ADD, - &audit_info); - if (audit_buf != NULL) { - audit_log_format(audit_buf, - " cipso_doi=%u cipso_type=%s res=%u", - doi, - type_str, - ret_val == 0 ? 1 : 0); - audit_log_end(audit_buf); - } - return ret_val; } @@ -725,9 +714,7 @@ static int netlbl_cipsov4_remove_cb(struct netlbl_dom_map *entry, void *arg) static int netlbl_cipsov4_remove(struct sk_buff *skb, struct genl_info *info) { int ret_val = -EINVAL; - u32 doi = 0; struct netlbl_domhsh_walk_arg cb_arg; - struct audit_buffer *audit_buf; struct netlbl_audit audit_info; u32 skip_bkt = 0; u32 skip_chain = 0; @@ -735,29 +722,17 @@ static int netlbl_cipsov4_remove(struct sk_buff *skb, struct genl_info *info) if (!info->attrs[NLBL_CIPSOV4_A_DOI]) return -EINVAL; - doi = nla_get_u32(info->attrs[NLBL_CIPSOV4_A_DOI]); netlbl_netlink_auditinfo(skb, &audit_info); - - cb_arg.doi = doi; + cb_arg.doi = nla_get_u32(info->attrs[NLBL_CIPSOV4_A_DOI]); cb_arg.audit_info = &audit_info; ret_val = netlbl_domhsh_walk(&skip_bkt, &skip_chain, netlbl_cipsov4_remove_cb, &cb_arg); if (ret_val == 0 || ret_val == -ENOENT) { - ret_val = cipso_v4_doi_remove(doi, &audit_info); + ret_val = cipso_v4_doi_remove(cb_arg.doi, &audit_info); if (ret_val == 0) atomic_dec(&netlabel_mgmt_protocount); } - audit_buf = netlbl_audit_start_common(AUDIT_MAC_CIPSOV4_DEL, - &audit_info); - if (audit_buf != NULL) { - audit_log_format(audit_buf, - " cipso_doi=%u res=%u", - doi, - ret_val == 0 ? 1 : 0); - audit_log_end(audit_buf); - } - return ret_val; } |