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| author | Christian Brauner <brauner@kernel.org> | 2024-12-22 11:03:19 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-12-22 11:03:19 +0100 |
| commit | 3781680fba3eab0b34b071cb9443fd5ad92d23cf (patch) | |
| tree | 82dfe679fafa184df26af5425b28d81b73b8f45f /kernel/pid.c | |
| parent | pidfs: lookup pid through rbtree (diff) | |
| parent | selftests: add pidfd bind-mount tests (diff) | |
| download | linux-3781680fba3eab0b34b071cb9443fd5ad92d23cf.tar.gz linux-3781680fba3eab0b34b071cb9443fd5ad92d23cf.zip | |
Merge patch series "pidfs: support bind-mounts"
Christian Brauner <brauner@kernel.org> 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 <brauner@kernel.org>
Diffstat (limited to 'kernel/pid.c')
0 files changed, 0 insertions, 0 deletions