From 4513522984a0af9c170af991c37fbb483cca654b Mon Sep 17 00:00:00 2001 From: Christian Brauner Date: Wed, 5 Mar 2025 11:08:15 +0100 Subject: pidfs: record exit code and cgroupid at exit Record the exit code and cgroupid in release_task() and stash in struct pidfs_exit_info so it can be retrieved even after the task has been reaped. Link: https://lore.kernel.org/r/20250305-work-pidfs-kill_on_last_close-v3-5-c8c3d8361705@kernel.org Reviewed-by: Jeff Layton Reviewed-by: Oleg Nesterov Signed-off-by: Christian Brauner --- fs/internal.h | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/internal.h') diff --git a/fs/internal.h b/fs/internal.h index e7f02ae1e098..c1e6d8b294cb 100644 --- a/fs/internal.h +++ b/fs/internal.h @@ -325,6 +325,7 @@ struct stashed_operations { int path_from_stashed(struct dentry **stashed, struct vfsmount *mnt, void *data, struct path *path); void stashed_dentry_prune(struct dentry *dentry); +struct dentry *stashed_dentry_get(struct dentry **stashed); /** * path_mounted - check whether path is mounted * @path: path to check -- cgit v1.2.3