On Tue, Mar 13, 2018 at 11:41:00AM -0500, Eric W. Biederman wrote: > Christian Brauner <christian.brauner@xxxxxxxxxx> writes: > > > Hey everyone, > > > > This is the fith iteration of this patch. Per-patch changes are > > summarized in the individual patches: > > Acked-by: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx> > > I guess we need to answer the question do I pick up this series or does > gregkh. This series would seem to fit in his tty tree. > > You haven't copied gregkh so you may need to resend and do that. I'll resend and CC grekh now. Christian > > Eric > > > > ChangeLog v4->v5: > > * added non-functional patch to document devpts_mntget(). > > Reason for putting this in a separate patch is that it allows you, > > Linus and Eric, to simply drop it if judged useless. > > * reverse error handling logic to further simplify > > * dput() dentry in the non-function patch. This was not really a problem > > since the following patch included a fix for it. But better to get it > > right in all individual patches. > > * I did another rewrite of the problem analysis for > > posterity in the patch "Subject: [PATCH 2/3 v3] devpts: resolve devpts > > bind-mounts" and in this cover letter. > > > > ChangeLog v3->v4: > > * small logical simplifications > > * add test that bind-mounts of /dev/pts/ptmx to locations that do not > > resolve to a valid slave pty path under the originating devpts mount > > fail > > > > ChangeLog v2->v3: > > * rewritten commit message to thoroughly analyse the problem for > > posterity in the patch "Subject: [PATCH 2/3 v3] devpts: resolve devpts > > bind-mounts" and in this cover letter. > > * extended selftests to test for correct handling of /dev/pts/ptmx > > bind-mounts to /dev/ptmx and non-standard devpts mounts such as > > mount -t devpts devpts /mnt > > > > ChangeLog v1->v2: > > * see individual patches > > ChangeLog v0->v1: > > * see individual patches > > > > Christian Brauner (4): > > devpts: hoist out check for DEVPTS_SUPER_MAGIC > > devpts: resolve devpts bind-mounts > > devpts: comment devpts_mntget() > > selftests: add devpts selftests > > > > fs/devpts/inode.c | 66 +++-- > > tools/testing/selftests/Makefile | 1 + > > tools/testing/selftests/filesystems/.gitignore | 1 + > > tools/testing/selftests/filesystems/Makefile | 2 +- > > tools/testing/selftests/filesystems/devpts_pts.c | 313 +++++++++++++++++++++++ > > 5 files changed, 363 insertions(+), 20 deletions(-) > > create mode 100644 tools/testing/selftests/filesystems/devpts_pts.c > _______________________________________________ > Containers mailing list > Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx > https://lists.linuxfoundation.org/mailman/listinfo/containers _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/containers
