[OE-core] [PATCH v4 2/3] core-image.bbclass: add default IMAGE_QA_PROHIBIT_PATHS variable

[Martyn Welch]

Add a default IMAGE_QA_PROHIBIT_PATHS variable containing paths known to
be mounted in the default fstab, which are known mount points or
directories which should be populated at runtime.

Suggested-by: Alexander Kanavin <alexander.kanavin at linux.intel.com>
Signed-off-by: Martyn Welch <martyn.welch at collabora.co.uk>
---

Changes since v3:
 - This patch added.

 meta/classes/core-image.bbclass | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/meta/classes/core-image.bbclass b/meta/classes/core-image.bbclass
index a9a2cec..8d5fb97 100644
--- a/meta/classes/core-image.bbclass
+++ b/meta/classes/core-image.bbclass
@@ -56,6 +56,11 @@ IMAGE_FEATURES_REPLACES_ssh-server-openssh = "ssh-server-dropbear"
 # IMAGE_FEATURES_CONFLICTS_foo = 'bar1 bar2'
 # An error exception would be raised if both image features foo and bar1(or bar2) are included
 
+# IMAGE_QA_PROHIBITED_PATHS
+# Ensure images aren't including files in places that will be used as mount points or that are
+# reserved for runtime data.
+IMAGE_QA_PROHIBITED_PATHS ?= "/dev/pts/*:/media/*:/mnt/*:/proc/*:/run/*:/tmp/*:/var/run/*:/var/tmp/*:/var/volatile/*"
+
 MACHINE_HWCODECS ??= ""
 
 CORE_IMAGE_BASE_INSTALL = '\
-- 
2.1.4