X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=kernel%2Fauditsc.c;h=56e56ed594a840e9061aac32b7aedfab076d81e9;hb=0b77f5bfb45c13e1e5142374f9d6ca75292252a4;hp=2087d6de67ea4b6ce90b347d0f43a56dbdbad9d3;hpb=b23c9cc0ce652089a2f0af8c7f1541f10dc9b5db;p=linux-2.6-omap-h63xx.git diff --git a/kernel/auditsc.c b/kernel/auditsc.c index 2087d6de67e..56e56ed594a 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -61,7 +61,6 @@ #include #include #include -#include #include #include #include @@ -528,14 +527,14 @@ static int audit_filter_rules(struct task_struct *tsk, match for now to avoid losing information that may be wanted. An error message will also be logged upon error */ - if (f->se_rule) { + if (f->lsm_rule) { if (need_sid) { - selinux_get_task_sid(tsk, &sid); + security_task_getsecid(tsk, &sid); need_sid = 0; } - result = selinux_audit_rule_match(sid, f->type, + result = security_audit_rule_match(sid, f->type, f->op, - f->se_rule, + f->lsm_rule, ctx); } break; @@ -546,18 +545,18 @@ static int audit_filter_rules(struct task_struct *tsk, case AUDIT_OBJ_LEV_HIGH: /* The above note for AUDIT_SUBJ_USER...AUDIT_SUBJ_CLR also applies here */ - if (f->se_rule) { + if (f->lsm_rule) { /* Find files that match */ if (name) { - result = selinux_audit_rule_match( + result = security_audit_rule_match( name->osid, f->type, f->op, - f->se_rule, ctx); + f->lsm_rule, ctx); } else if (ctx) { for (j = 0; j < ctx->name_count; j++) { - if (selinux_audit_rule_match( + if (security_audit_rule_match( ctx->names[j].osid, f->type, f->op, - f->se_rule, ctx)) { + f->lsm_rule, ctx)) { ++result; break; } @@ -570,7 +569,7 @@ static int audit_filter_rules(struct task_struct *tsk, aux = aux->next) { if (aux->type == AUDIT_IPC) { struct audit_aux_data_ipcctl *axi = (void *)aux; - if (selinux_audit_rule_match(axi->osid, f->type, f->op, f->se_rule, ctx)) { + if (security_audit_rule_match(axi->osid, f->type, f->op, f->lsm_rule, ctx)) { ++result; break; } @@ -885,11 +884,11 @@ void audit_log_task_context(struct audit_buffer *ab) int error; u32 sid; - selinux_get_task_sid(current, &sid); + security_task_getsecid(current, &sid); if (!sid) return; - error = selinux_sid_to_string(sid, &ctx, &len); + error = security_secid_to_secctx(sid, &ctx, &len); if (error) { if (error != -EINVAL) goto error_path; @@ -897,7 +896,7 @@ void audit_log_task_context(struct audit_buffer *ab) } audit_log_format(ab, " subj=%s", ctx); - kfree(ctx); + security_release_secctx(ctx, len); return; error_path: @@ -941,7 +940,7 @@ static int audit_log_pid_context(struct audit_context *context, pid_t pid, u32 sid, char *comm) { struct audit_buffer *ab; - char *s = NULL; + char *ctx = NULL; u32 len; int rc = 0; @@ -951,15 +950,16 @@ static int audit_log_pid_context(struct audit_context *context, pid_t pid, audit_log_format(ab, "opid=%d oauid=%d ouid=%d oses=%d", pid, auid, uid, sessionid); - if (selinux_sid_to_string(sid, &s, &len)) { + if (security_secid_to_secctx(sid, &ctx, &len)) { audit_log_format(ab, " obj=(none)"); rc = 1; - } else - audit_log_format(ab, " obj=%s", s); + } else { + audit_log_format(ab, " obj=%s", ctx); + security_release_secctx(ctx, len); + } audit_log_format(ab, " ocomm="); audit_log_untrustedstring(ab, comm); audit_log_end(ab); - kfree(s); return rc; } @@ -1070,7 +1070,7 @@ static int audit_log_single_execve_arg(struct audit_context *context, * so we can be sure nothing was lost. */ if ((i == 0) && (too_long)) - audit_log_format(*ab, "a%d_len=%ld ", arg_num, + audit_log_format(*ab, "a%d_len=%zu ", arg_num, has_cntl ? 2*len : len); /* @@ -1271,14 +1271,15 @@ static void audit_log_exit(struct audit_context *context, struct task_struct *ts if (axi->osid != 0) { char *ctx = NULL; u32 len; - if (selinux_sid_to_string( + if (security_secid_to_secctx( axi->osid, &ctx, &len)) { audit_log_format(ab, " osid=%u", axi->osid); call_panic = 1; - } else + } else { audit_log_format(ab, " obj=%s", ctx); - kfree(ctx); + security_release_secctx(ctx, len); + } } break; } @@ -1392,13 +1393,14 @@ static void audit_log_exit(struct audit_context *context, struct task_struct *ts if (n->osid != 0) { char *ctx = NULL; u32 len; - if (selinux_sid_to_string( + if (security_secid_to_secctx( n->osid, &ctx, &len)) { audit_log_format(ab, " osid=%u", n->osid); call_panic = 2; - } else + } else { audit_log_format(ab, " obj=%s", ctx); - kfree(ctx); + security_release_secctx(ctx, len); + } } audit_log_end(ab); @@ -1775,7 +1777,7 @@ static void audit_copy_inode(struct audit_names *name, const struct inode *inode name->uid = inode->i_uid; name->gid = inode->i_gid; name->rdev = inode->i_rdev; - selinux_get_inode_sid(inode, &name->osid); + security_inode_getsecid(inode, &name->osid); } /** @@ -2190,8 +2192,7 @@ int __audit_ipc_obj(struct kern_ipc_perm *ipcp) ax->uid = ipcp->uid; ax->gid = ipcp->gid; ax->mode = ipcp->mode; - selinux_get_ipc_sid(ipcp, &ax->osid); - + security_ipc_getsecid(ipcp, &ax->osid); ax->d.type = AUDIT_IPC; ax->d.next = context->aux; context->aux = (void *)ax; @@ -2343,7 +2344,7 @@ void __audit_ptrace(struct task_struct *t) context->target_auid = audit_get_loginuid(t); context->target_uid = t->uid; context->target_sessionid = audit_get_sessionid(t); - selinux_get_task_sid(t, &context->target_sid); + security_task_getsecid(t, &context->target_sid); memcpy(context->target_comm, t->comm, TASK_COMM_LEN); } @@ -2371,7 +2372,7 @@ int __audit_signal_info(int sig, struct task_struct *t) audit_sig_uid = tsk->loginuid; else audit_sig_uid = tsk->uid; - selinux_get_task_sid(tsk, &audit_sig_sid); + security_task_getsecid(tsk, &audit_sig_sid); } if (!audit_signals || audit_dummy_context()) return 0; @@ -2384,7 +2385,7 @@ int __audit_signal_info(int sig, struct task_struct *t) ctx->target_auid = audit_get_loginuid(t); ctx->target_uid = t->uid; ctx->target_sessionid = audit_get_sessionid(t); - selinux_get_task_sid(t, &ctx->target_sid); + security_task_getsecid(t, &ctx->target_sid); memcpy(ctx->target_comm, t->comm, TASK_COMM_LEN); return 0; } @@ -2405,7 +2406,7 @@ int __audit_signal_info(int sig, struct task_struct *t) axp->target_auid[axp->pid_count] = audit_get_loginuid(t); axp->target_uid[axp->pid_count] = t->uid; axp->target_sessionid[axp->pid_count] = audit_get_sessionid(t); - selinux_get_task_sid(t, &axp->target_sid[axp->pid_count]); + security_task_getsecid(t, &axp->target_sid[axp->pid_count]); memcpy(axp->target_comm[axp->pid_count], t->comm, TASK_COMM_LEN); axp->pid_count++; @@ -2435,16 +2436,17 @@ void audit_core_dumps(long signr) ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_ANOM_ABEND); audit_log_format(ab, "auid=%u uid=%u gid=%u ses=%u", auid, current->uid, current->gid, sessionid); - selinux_get_task_sid(current, &sid); + security_task_getsecid(current, &sid); if (sid) { char *ctx = NULL; u32 len; - if (selinux_sid_to_string(sid, &ctx, &len)) + if (security_secid_to_secctx(sid, &ctx, &len)) audit_log_format(ab, " ssid=%u", sid); - else + else { audit_log_format(ab, " subj=%s", ctx); - kfree(ctx); + security_release_secctx(ctx, len); + } } audit_log_format(ab, " pid=%d comm=", current->pid); audit_log_untrustedstring(ab, current->comm);