From 9c676fe5ff2a14206f25bf8ed932c305f13dcfdc Mon Sep 17 00:00:00 2001 From: Xin Ouyang Date: Thu, 22 Aug 2013 13:37:23 +0800 Subject: [PATCH] policy/modules/system/logging: add rules for the symlink of /var/log /var/log is a symlink in poky, so we need allow rules for files to read lnk_file while doing search/list/delete/rw... in /var/log/ directory. Upstream-Status: Inappropriate [embedded specific] Signed-off-by: Xin Ouyang Signed-off-by: Joe MacDonald Signed-off-by: Yi Zhao --- policy/modules/system/logging.fc | 1 + policy/modules/system/logging.if | 9 +++++++++ 2 files changed, 10 insertions(+) diff --git a/policy/modules/system/logging.fc b/policy/modules/system/logging.fc index 4ff5f990a..dee26a9f4 100644 --- a/policy/modules/system/logging.fc +++ b/policy/modules/system/logging.fc @@ -53,6 +53,7 @@ ifdef(`distro_suse', ` /var/dnscache/log/main(/.*)? gen_context(system_u:object_r:var_log_t,s0) /var/log -d gen_context(system_u:object_r:var_log_t,s0-mls_systemhigh) +/var/log -l gen_context(system_u:object_r:var_log_t,s0) /var/log/.* gen_context(system_u:object_r:var_log_t,s0) /var/log/dmesg -- gen_context(system_u:object_r:var_log_t,s0) /var/log/syslog -- gen_context(system_u:object_r:var_log_t,s0) diff --git a/policy/modules/system/logging.if b/policy/modules/system/logging.if index 341763730..30d402c75 100644 --- a/policy/modules/system/logging.if +++ b/policy/modules/system/logging.if @@ -1086,10 +1086,12 @@ interface(`logging_append_all_inherited_logs',` interface(`logging_read_all_logs',` gen_require(` attribute logfile; + type var_log_t; ') files_search_var($1) allow $1 logfile:dir list_dir_perms; + allow $1 var_log_t:lnk_file read_lnk_file_perms; read_files_pattern($1, logfile, logfile) ') @@ -1127,10 +1129,12 @@ interface(`logging_watch_all_logs',` interface(`logging_exec_all_logs',` gen_require(` attribute logfile; + type var_log_t; ') files_search_var($1) allow $1 logfile:dir list_dir_perms; + allow $1 var_log_t:lnk_file read_lnk_file_perms; can_exec($1, logfile) ') @@ -1192,6 +1196,7 @@ interface(`logging_manage_generic_log_dirs',` files_search_var($1) allow $1 var_log_t:dir manage_dir_perms; + allow $1 var_log_t:lnk_file read_lnk_file_perms; ') ######################################## @@ -1212,6 +1217,7 @@ interface(`logging_relabel_generic_log_dirs',` files_search_var($1) allow $1 var_log_t:dir relabel_dir_perms; + allow $1 var_log_t:lnk_file read_lnk_file_perms; ') ######################################## @@ -1232,6 +1238,7 @@ interface(`logging_read_generic_logs',` files_search_var($1) allow $1 var_log_t:dir list_dir_perms; + allow $1 var_log_t:lnk_file read_lnk_file_perms; read_files_pattern($1, var_log_t, var_log_t) ') @@ -1333,6 +1340,7 @@ interface(`logging_manage_generic_logs',` files_search_var($1) manage_files_pattern($1, var_log_t, var_log_t) + allow $1 var_log_t:lnk_file read_lnk_file_perms; ') ######################################## @@ -1351,6 +1359,7 @@ interface(`logging_watch_generic_logs_dir',` ') allow $1 var_log_t:dir watch; + allow $1 var_log_t:lnk_file read_lnk_file_perms; ') ######################################## -- 2.17.1