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blkmapd

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Patch for the blkmapd daemon that's part of the NFS server.

I think this is ready for mergikng.

Signed-off-by: Russell Coker <russell@coker.com.au>
This commit is contained in:
Russell Coker 2021-02-14 14:58:00 +11:00 committed by Chris PeBenito
parent 3fa4315772
commit 0a2e267937
2 changed files with 21 additions and 0 deletions
policy/modules/services
rpc.fcrpc.te

2
policy/modules/services/rpc.fc
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@ -16,6 +16,7 @@
/usr/lib/systemd/system/nfs.*\.service -- gen_context(system_u:object_r:nfsd_unit_t,s0)
/usr/lib/systemd/system/rpc.*\.service -- gen_context(system_u:object_r:rpcd_unit_t,s0)
/usr/sbin/blkmapd -- gen_context(system_u:object_r:blkmapd_exec_t,s0)
/usr/sbin/rpc\..* -- gen_context(system_u:object_r:rpcd_exec_t,s0)
/usr/sbin/rpc\.idmapd -- gen_context(system_u:object_r:rpcd_exec_t,s0)
/usr/sbin/rpc\.gssd -- gen_context(system_u:object_r:gssd_exec_t,s0)
@ -27,6 +28,7 @@
/var/lib/nfs(/.*)? gen_context(system_u:object_r:var_lib_nfs_t,s0)
/run/blkmapd\.pid -- gen_context(system_u:object_r:rpcd_runtime_t,s0)
/run/rpc\.statd(/.*)? gen_context(system_u:object_r:rpcd_runtime_t,s0)
/run/rpc\.statd\.pid -- gen_context(system_u:object_r:rpcd_runtime_t,s0)
/run/sm-notify\.pid -- gen_context(system_u:object_r:rpcd_runtime_t,s0)

19
policy/modules/services/rpc.te
View File

@ -72,6 +72,14 @@ init_unit_file(nfsd_unit_t)
type var_lib_nfs_t;
files_mountpoint(var_lib_nfs_t)
rpc_domain_template(blkmapd)
type blkmapd_runtime_t;
files_runtime_file(blkmapd_runtime_t)
files_runtime_filetrans(blkmapd_t, blkmapd_runtime_t, file, "blkmapd.pid")
allow blkmapd_t blkmapd_runtime_t:file manage_file_perms;
########################################
#
# Common rpc domain local policy
@ -276,6 +284,17 @@ optional_policy(`
mount_exec(nfsd_t)
')
########################################
#
# BLKMAPD local policy
#
allow blkmapd_t self:capability sys_rawio;
allow blkmapd_t self:unix_dgram_socket create_socket_perms;
fs_list_rpc(blkmapd_t)
storage_raw_read_fixed_disk(blkmapd_t)
########################################
#
# GSSD local policy