The exit path unregister and destroys a lot of stuff, but I have not verified that nfs_free_delegation() cannot start new call_rcu() callbacks. Signed-off-by: Jesper Dangaard Brouer <hawk@xxxxxxx> --- fs/nfs/inode.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 64f8719..40bf2b7 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -1518,6 +1518,7 @@ static void __exit exit_nfs_fs(void) unregister_nfs_fs(); nfs_fs_proc_exit(); nfsiod_stop(); + rcu_barrier(); /* Wait for completion of call_rcu()'s */ } /* Not quite true; I just maintain it */ -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
