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author | Jonas Eriksson <jonas.eriksson@enea.com> | 2014-03-24 16:56:05 +0100 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2014-03-26 12:15:11 +0000 |
commit | 706055503f493a5af73240c0983c46dbe31d8fe9 (patch) | |
tree | c1eb6aa3048e47c738962fbf84697dfcb6c7de24 /oe-init-build-env-memres | |
parent | 46b80c80b0e008820b34f4360054e1697df2650d (diff) | |
download | openembedded-core-706055503f493a5af73240c0983c46dbe31d8fe9.tar.gz openembedded-core-706055503f493a5af73240c0983c46dbe31d8fe9.tar.bz2 openembedded-core-706055503f493a5af73240c0983c46dbe31d8fe9.zip |
cpio rootfs build: Avoid modifying rootfs dir
The Linux kernel requires that initrd images contain a /init file for
the image to be used as an initrd, even if it is empty. Adding it into
the rootfs directory creates a race, that can upset tar when building
both a .tar and .cpio image file ("tar: .: file changed as we read it").
Additionally, whether or not the tar file will contain the /init file is
also up to the race condition.
To avoid this problem, move the /init addition out from the rootfs
directory, and thus only include it in the .cpio image.
Signed-off-by: Jonas Eriksson <jonas.eriksson@enea.com>
Signed-off-by: Josep Puigdemont <josep.puigdemont@enea.com>
Cc: Laurentiu Palcu <laurentiu.palcu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'oe-init-build-env-memres')
0 files changed, 0 insertions, 0 deletions