From: Christian Brauner Date: Sun, 22 Dec 2024 10:03:19 +0000 (+0100) Subject: Merge patch series "pidfs: support bind-mounts" X-Git-Tag: v6.14-rc1~215^2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3781680fba3eab0b34b071cb9443fd5ad92d23cf;p=thirdparty%2Fkernel%2Flinux.git Merge patch series "pidfs: support bind-mounts" Christian Brauner says: Allow bind-mounting pidfds. Similar to nsfs let's allow bind-mounts for pidfds. This allows pidfds to be safely recovered and checked for process recycling. Instead of checking d_ops for both nsfs and pidfs we could in a follow-up patch add a flag argument to struct dentry_operations that functions similar to file_operations->fop_flags. * patches from https://lore.kernel.org/r/20241219-work-pidfs-mount-v1-0-dbc56198b839@kernel.org: selftests: add pidfd bind-mount tests pidfs: allow bind-mounts Link: https://lore.kernel.org/r/20241219-work-pidfs-mount-v1-0-dbc56198b839@kernel.org Signed-off-by: Christian Brauner --- 3781680fba3eab0b34b071cb9443fd5ad92d23cf