diff options
| author | Christian Brauner <brauner@kernel.org> | 2025-09-19 10:16:49 +0200 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-09-19 16:22:38 +0200 |
| commit | 1f84344c8d83bb867d142608cf543b80bc74b7a2 (patch) | |
| tree | 537217bd05efdba7244997dc3e246c81c6723c10 /kernel/user.c | |
| parent | bb57289f0ce1bab7c9ea2106a29088088dc95229 (diff) | |
| parent | 024596a4e2802e457a9f92af79f246fa9631f8de (diff) | |
Merge patch series "ns: rework reference counting"
Christian Brauner <brauner@kernel.org> says:
Stop open accesses to the reference counts and cargo-culting the same
code in all namespace. Use a set of dedicated helpers and make the
actual count private.
* patches from https://lore.kernel.org/20250918-work-namespace-ns_ref-v1-0-1b0a98ee041e@kernel.org:
ns: rename to __ns_ref
nsfs: port to ns_ref_*() helpers
net: port to ns_ref_*() helpers
uts: port to ns_ref_*() helpers
ipv4: use check_net()
net: use check_net()
net-sysfs: use check_net()
user: port to ns_ref_*() helpers
time: port to ns_ref_*() helpers
pid: port to ns_ref_*() helpers
ipc: port to ns_ref_*() helpers
cgroup: port to ns_ref_*() helpers
mnt: port to ns_ref_*() helpers
ns: add reference count helpers
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'kernel/user.c')
| -rw-r--r-- | kernel/user.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/user.c b/kernel/user.c index f46b1d41163b..17a742fb4e10 100644 --- a/kernel/user.c +++ b/kernel/user.c @@ -65,7 +65,7 @@ struct user_namespace init_user_ns = { .nr_extents = 1, }, }, - .ns.count = REFCOUNT_INIT(3), + .ns.__ns_ref = REFCOUNT_INIT(3), .owner = GLOBAL_ROOT_UID, .group = GLOBAL_ROOT_GID, .ns.inum = PROC_USER_INIT_INO, |