diff options
Diffstat (limited to '0006-Allow-the-kernel-to-unlink-block-devices.patch')
| -rw-r--r-- | 0006-Allow-the-kernel-to-unlink-block-devices.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/0006-Allow-the-kernel-to-unlink-block-devices.patch b/0006-Allow-the-kernel-to-unlink-block-devices.patch new file mode 100644 index 000000000000..518fd400a175 --- /dev/null +++ b/0006-Allow-the-kernel-to-unlink-block-devices.patch @@ -0,0 +1,34 @@ +From 112adf71202a66cca2a4095b4468bd2b89e02700 Mon Sep 17 00:00:00 2001 +From: Nicolas Iooss <nicolas.iooss@m4x.org> +Date: Tue, 5 Jan 2016 17:56:21 +0100 +Subject: [PATCH] Allow the kernel to unlink block devices + +When a device gets removed, for example with "cryptsetup close", +kdevtmpfs removes its entry from the devtmpfs: + + AVC avc: denied { unlink } for pid=48 comm="kdevtmpfs" + name="dm-4" dev="devtmpfs" ino=144111 + scontext=system_u:system_r:kernel_t + tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file + +Allow this access on systems using systemd. +--- + policy/modules/kernel/kernel.te | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/policy/modules/kernel/kernel.te b/policy/modules/kernel/kernel.te +index 309f3e08bc3f..5eb010e3a944 100644 +--- a/policy/modules/kernel/kernel.te ++++ b/policy/modules/kernel/kernel.te +@@ -312,7 +312,7 @@ ifdef(`init_systemd',` + optional_policy(` + storage_dev_filetrans_fixed_disk(kernel_t) + storage_setattr_fixed_disk_dev(kernel_t) +- storage_create_fixed_disk_dev(kernel_t) ++ storage_manage_fixed_disk(kernel_t) + ') + ') + +-- +2.6.4 + |