From b48dbb998d70b7f48c2ec0a15c3cf47136808e4e Mon Sep 17 00:00:00 2001 From: Dominique Martinet Date: Sun, 12 Jun 2022 13:42:32 +0900 Subject: 9p fid refcount: add p9_fid_get/put wrappers I was recently reminded that it is not clear that p9_client_clunk() was actually just decrementing refcount and clunking only when that reaches zero: make it clear through a set of helpers. This will also allow instrumenting refcounting better for debugging next patch Link: https://lkml.kernel.org/r/20220612085330.1451496-5-asmadeus@codewreck.org Reviewed-by: Tyler Hicks Reviewed-by: Christian Schoenebeck Signed-off-by: Dominique Martinet --- fs/9p/vfs_dir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/9p/vfs_dir.c') diff --git a/fs/9p/vfs_dir.c b/fs/9p/vfs_dir.c index 958680f7f23e..000fbaae9b18 100644 --- a/fs/9p/vfs_dir.c +++ b/fs/9p/vfs_dir.c @@ -218,7 +218,7 @@ int v9fs_dir_release(struct inode *inode, struct file *filp) spin_lock(&inode->i_lock); hlist_del(&fid->ilist); spin_unlock(&inode->i_lock); - p9_client_clunk(fid); + p9_fid_put(fid); } if ((filp->f_mode & FMODE_WRITE)) { -- cgit v1.2.3