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authorMiklos Szeredi <mszeredi@redhat.com>2025-01-29 17:57:59 +0100
committerChristian Brauner <brauner@kernel.org>2025-02-04 11:14:47 +0100
commitb944249bcea97f2f6229852ae3f05f7acdcb0681 (patch)
treefa651c889ed3eaaad03d280aae790169b974458a /fs/mount.h
parent2014c95afecee3e76ca4a56956a936e23283f05b (diff)
fsnotify: add mount notification infrastructure
This is just the plumbing between the event source (fs/namespace.c) and the event consumer (fanotify). In itself it does nothing. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> Link: https://lore.kernel.org/r/20250129165803.72138-2-mszeredi@redhat.com Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/mount.h')
-rw-r--r--fs/mount.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/mount.h b/fs/mount.h
index ffb613cdfeee..82aa3bad7cf5 100644
--- a/fs/mount.h
+++ b/fs/mount.h
@@ -21,6 +21,10 @@ struct mnt_namespace {
struct rcu_head mnt_ns_rcu;
};
u64 event;
+#ifdef CONFIG_FSNOTIFY
+ __u32 n_fsnotify_mask;
+ struct fsnotify_mark_connector __rcu *n_fsnotify_marks;
+#endif
unsigned int nr_mounts; /* # of mounts in the namespace */
unsigned int pending_mounts;
struct rb_node mnt_ns_tree_node; /* node in the mnt_ns_tree */