From b54c85c15a7bf1a34b14f23eb186e4a737ac3447 Mon Sep 17 00:00:00 2001 From: peter enderborg Date: Tue, 12 Jun 2018 10:09:05 +0200 Subject: selinux: Cleanup printk logging in services Replace printk with pr_* to avoid checkpatch warnings. Signed-off-by: Peter Enderborg Signed-off-by: Paul Moore --- security/selinux/ss/services.c | 71 +++++++++++++++++++++--------------------- 1 file changed, 35 insertions(+), 36 deletions(-) (limited to 'security/selinux/ss/services.c') diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c index dd2ceec06fef..f3def298a90e 100644 --- a/security/selinux/ss/services.c +++ b/security/selinux/ss/services.c @@ -136,8 +136,7 @@ static int selinux_set_mapping(struct policydb *pol, p_out->value = string_to_security_class(pol, p_in->name); if (!p_out->value) { - printk(KERN_INFO - "SELinux: Class %s not defined in policy.\n", + pr_info("SELinux: Class %s not defined in policy.\n", p_in->name); if (pol->reject_unknown) goto err; @@ -156,8 +155,7 @@ static int selinux_set_mapping(struct policydb *pol, p_out->perms[k] = string_to_av_perm(pol, p_out->value, p_in->perms[k]); if (!p_out->perms[k]) { - printk(KERN_INFO - "SELinux: Permission %s in class %s not defined in policy.\n", + pr_info("SELinux: Permission %s in class %s not defined in policy.\n", p_in->perms[k], p_in->name); if (pol->reject_unknown) goto err; @@ -170,7 +168,7 @@ static int selinux_set_mapping(struct policydb *pol, } if (print_unknown_handle) - printk(KERN_INFO "SELinux: the above unknown classes and permissions will be %s\n", + pr_info("SELinux: the above unknown classes and permissions will be %s\n", pol->allow_unknown ? "allowed" : "denied"); out_map->size = i; @@ -644,7 +642,7 @@ static void context_struct_compute_av(struct policydb *policydb, if (unlikely(!tclass || tclass > policydb->p_classes.nprim)) { if (printk_ratelimit()) - printk(KERN_WARNING "SELinux: Invalid class %hu\n", tclass); + pr_warn("SELinux: Invalid class %hu\n", tclass); return; } @@ -793,7 +791,7 @@ static int security_compute_validatetrans(struct selinux_state *state, ocontext = sidtab_search(sidtab, oldsid); if (!ocontext) { - printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n", + pr_err("SELinux: %s: unrecognized SID %d\n", __func__, oldsid); rc = -EINVAL; goto out; @@ -801,7 +799,7 @@ static int security_compute_validatetrans(struct selinux_state *state, ncontext = sidtab_search(sidtab, newsid); if (!ncontext) { - printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n", + pr_err("SELinux: %s: unrecognized SID %d\n", __func__, newsid); rc = -EINVAL; goto out; @@ -809,7 +807,7 @@ static int security_compute_validatetrans(struct selinux_state *state, tcontext = sidtab_search(sidtab, tasksid); if (!tcontext) { - printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n", + pr_err("SELinux: %s: unrecognized SID %d\n", __func__, tasksid); rc = -EINVAL; goto out; @@ -883,7 +881,7 @@ int security_bounded_transition(struct selinux_state *state, rc = -EINVAL; old_context = sidtab_search(sidtab, old_sid); if (!old_context) { - printk(KERN_ERR "SELinux: %s: unrecognized SID %u\n", + pr_err("SELinux: %s: unrecognized SID %u\n", __func__, old_sid); goto out; } @@ -891,7 +889,7 @@ int security_bounded_transition(struct selinux_state *state, rc = -EINVAL; new_context = sidtab_search(sidtab, new_sid); if (!new_context) { - printk(KERN_ERR "SELinux: %s: unrecognized SID %u\n", + pr_err("SELinux: %s: unrecognized SID %u\n", __func__, new_sid); goto out; } @@ -1040,14 +1038,14 @@ void security_compute_xperms_decision(struct selinux_state *state, scontext = sidtab_search(sidtab, ssid); if (!scontext) { - printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n", + pr_err("SELinux: %s: unrecognized SID %d\n", __func__, ssid); goto out; } tcontext = sidtab_search(sidtab, tsid); if (!tcontext) { - printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n", + pr_err("SELinux: %s: unrecognized SID %d\n", __func__, tsid); goto out; } @@ -1129,7 +1127,7 @@ void security_compute_av(struct selinux_state *state, scontext = sidtab_search(sidtab, ssid); if (!scontext) { - printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n", + pr_err("SELinux: %s: unrecognized SID %d\n", __func__, ssid); goto out; } @@ -1140,7 +1138,7 @@ void security_compute_av(struct selinux_state *state, tcontext = sidtab_search(sidtab, tsid); if (!tcontext) { - printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n", + pr_err("SELinux: %s: unrecognized SID %d\n", __func__, tsid); goto out; } @@ -1183,7 +1181,7 @@ void security_compute_av_user(struct selinux_state *state, scontext = sidtab_search(sidtab, ssid); if (!scontext) { - printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n", + pr_err("SELinux: %s: unrecognized SID %d\n", __func__, ssid); goto out; } @@ -1194,7 +1192,7 @@ void security_compute_av_user(struct selinux_state *state, tcontext = sidtab_search(sidtab, tsid); if (!tcontext) { - printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n", + pr_err("SELinux: %s: unrecognized SID %d\n", __func__, tsid); goto out; } @@ -1310,7 +1308,7 @@ static int security_sid_to_context_core(struct selinux_state *state, *scontext = scontextp; goto out; } - printk(KERN_ERR "SELinux: %s: called before initial " + pr_err("SELinux: %s: called before initial " "load_policy on unknown SID %d\n", __func__, sid); rc = -EINVAL; goto out; @@ -1323,7 +1321,7 @@ static int security_sid_to_context_core(struct selinux_state *state, else context = sidtab_search(sidtab, sid); if (!context) { - printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n", + pr_err("SELinux: %s: unrecognized SID %d\n", __func__, sid); rc = -EINVAL; goto out_unlock; @@ -1678,14 +1676,14 @@ static int security_compute_sid(struct selinux_state *state, scontext = sidtab_search(sidtab, ssid); if (!scontext) { - printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n", + pr_err("SELinux: %s: unrecognized SID %d\n", __func__, ssid); rc = -EINVAL; goto out_unlock; } tcontext = sidtab_search(sidtab, tsid); if (!tcontext) { - printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n", + pr_err("SELinux: %s: unrecognized SID %d\n", __func__, tsid); rc = -EINVAL; goto out_unlock; @@ -1911,7 +1909,8 @@ static inline int convert_context_handle_invalid_context( return -EINVAL; if (!context_struct_to_string(policydb, context, &s, &len)) { - printk(KERN_WARNING "SELinux: Context %s would be invalid if enforcing\n", s); + pr_warn("SELinux: Context %s would be invalid if enforcing\n", + s); kfree(s); } return 0; @@ -1962,7 +1961,7 @@ static int convert_context(u32 key, c->len, &ctx, SECSID_NULL); kfree(s); if (!rc) { - printk(KERN_INFO "SELinux: Context %s became valid (mapped).\n", + pr_info("SELinux: Context %s became valid (mapped).\n", c->str); /* Replace string with mapped representation. */ kfree(c->str); @@ -1974,7 +1973,7 @@ static int convert_context(u32 key, goto out; } else { /* Other error condition, e.g. ENOMEM. */ - printk(KERN_ERR "SELinux: Unable to map context %s, rc = %d.\n", + pr_err("SELinux: Unable to map context %s, rc = %d.\n", c->str, -rc); goto out; } @@ -2033,7 +2032,7 @@ static int convert_context(u32 key, oc = oc->next; rc = -EINVAL; if (!oc) { - printk(KERN_ERR "SELinux: unable to look up" + pr_err("SELinux: unable to look up" " the initial SIDs list\n"); goto bad; } @@ -2065,7 +2064,7 @@ bad: context_destroy(c); c->str = s; c->len = len; - printk(KERN_INFO "SELinux: Context %s became invalid (unmapped).\n", + pr_info("SELinux: Context %s became invalid (unmapped).\n", c->str); rc = 0; goto out; @@ -2170,13 +2169,13 @@ int security_load_policy(struct selinux_state *state, void *data, size_t len) newpolicydb->len = len; /* If switching between different policy types, log MLS status */ if (policydb->mls_enabled && !newpolicydb->mls_enabled) - printk(KERN_INFO "SELinux: Disabling MLS support...\n"); + pr_info("SELinux: Disabling MLS support...\n"); else if (!policydb->mls_enabled && newpolicydb->mls_enabled) - printk(KERN_INFO "SELinux: Enabling MLS support...\n"); + pr_info("SELinux: Enabling MLS support...\n"); rc = policydb_load_isids(newpolicydb, &newsidtab); if (rc) { - printk(KERN_ERR "SELinux: unable to load the initial SIDs\n"); + pr_err("SELinux: unable to load the initial SIDs\n"); policydb_destroy(newpolicydb); goto out; } @@ -2187,7 +2186,7 @@ int security_load_policy(struct selinux_state *state, void *data, size_t len) rc = security_preserve_bools(state, newpolicydb); if (rc) { - printk(KERN_ERR "SELinux: unable to preserve booleans\n"); + pr_err("SELinux: unable to preserve booleans\n"); goto err; } @@ -2207,7 +2206,7 @@ int security_load_policy(struct selinux_state *state, void *data, size_t len) args.newp = newpolicydb; rc = sidtab_map(&newsidtab, convert_context, &args); if (rc) { - printk(KERN_ERR "SELinux: unable to convert the internal" + pr_err("SELinux: unable to convert the internal" " representation of contexts in the new SID" " table\n"); goto err; @@ -2999,7 +2998,7 @@ int security_sid_mls_copy(struct selinux_state *state, rc = -EINVAL; context1 = sidtab_search(sidtab, sid); if (!context1) { - printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n", + pr_err("SELinux: %s: unrecognized SID %d\n", __func__, sid); goto out_unlock; } @@ -3007,7 +3006,7 @@ int security_sid_mls_copy(struct selinux_state *state, rc = -EINVAL; context2 = sidtab_search(sidtab, mls_sid); if (!context2) { - printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n", + pr_err("SELinux: %s: unrecognized SID %d\n", __func__, mls_sid); goto out_unlock; } @@ -3104,14 +3103,14 @@ int security_net_peersid_resolve(struct selinux_state *state, rc = -EINVAL; nlbl_ctx = sidtab_search(sidtab, nlbl_sid); if (!nlbl_ctx) { - printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n", + pr_err("SELinux: %s: unrecognized SID %d\n", __func__, nlbl_sid); goto out; } rc = -EINVAL; xfrm_ctx = sidtab_search(sidtab, xfrm_sid); if (!xfrm_ctx) { - printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n", + pr_err("SELinux: %s: unrecognized SID %d\n", __func__, xfrm_sid); goto out; } @@ -3202,7 +3201,7 @@ int security_get_permissions(struct selinux_state *state, rc = -EINVAL; match = hashtab_search(policydb->p_classes.table, class); if (!match) { - printk(KERN_ERR "SELinux: %s: unrecognized class %s\n", + pr_err("SELinux: %s: unrecognized class %s\n", __func__, class); goto out; } -- cgit v1.2.3-59-g8ed1b