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Author	SHA1	Message	Date
Antonio Murdaca	3c6c907299	pkg: chrootarchive: chroot_linux: fix docker build The path we're trying to remove doesn't exist after a successful chroot+chdir because a / is only appended after pivot_root is successful and so we can't cleanup anymore with the old path. Also fix leaking .pivot_root dirs under /var/lib/docker/tmp/docker-builder* on error. Fix https://github.com/docker/docker/issues/22587 Introduced by https://github.com/docker/docker/pull/22506 Signed-off-by: Antonio Murdaca <runcom@redhat.com>	2016-05-10 00:42:49 +02:00
Brian Goff	7db6117c8e	Use pivot_root instead of chroot for chrootarchive This fixes one issue with Docker running under a grsec kernel, which denies chmod and mknod under chroot. Note, if pivot_root fails it will still fallback to chroot. Signed-off-by: Brian Goff <cpuguy83@gmail.com>	2016-05-04 19:55:34 -04:00

Author

SHA1

Message

Date

Antonio Murdaca

3c6c907299

pkg: chrootarchive: chroot_linux: fix docker build

The path we're trying to remove doesn't exist after a successful
chroot+chdir because a / is only appended after pivot_root is
successful and so we can't cleanup anymore with the old path.
Also fix leaking .pivot_root dirs under /var/lib/docker/tmp/docker-builder*
on error.

Fix https://github.com/docker/docker/issues/22587
Introduced by https://github.com/docker/docker/pull/22506

Signed-off-by: Antonio Murdaca <runcom@redhat.com>

2016-05-10 00:42:49 +02:00

Brian Goff

7db6117c8e

Use pivot_root instead of chroot for chrootarchive

This fixes one issue with Docker running under a grsec kernel, which
denies chmod and mknod under chroot.

Note, if pivot_root fails it will still fallback to chroot.

Signed-off-by: Brian Goff <cpuguy83@gmail.com>

2016-05-04 19:55:34 -04:00

2 commits