kotovalexarian-likes-github/moby--moby
1
0
Fork 0
mirror of https://github.com/moby/moby.git synced 2022-11-09 12:21:53 -05:00
Code Releases Activity
26354 commits 10 branches 356 tags 299 MiB
Commit graph

3 commits

Author SHA1 Message Date
Antonio Murdaca
7d22887b2c pkg: chrootarchive: chroot_linux: fix mount leak 
When pivot_root fails we need to unmount the bind mounted path we
previously mounted in preparation for pivot_root.

Signed-off-by: Antonio Murdaca <runcom@redhat.com>
 2016-06-11 00:07:41 +02:00
Antonio Murdaca
5248f5c3d1 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
85988b33d2 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