On Sun, Dec 29, 2019 at 04:42:54PM +0100, Julia Lawall wrote: > Mmgrab was introduced in commit f1f1007644ff ("mm: add new mmgrab() > helper") and most of the kernel was updated to use it. Update a few > remaining files. I wonder if there is an automatic way to generate these kind of Coccinelle scripts which use inlines instead of open coding. Like maybe make a list of one line functions, and then auto generate a recipe. Or the mmgrab() function could have multiple lines if the first few were just sanity checks for NULL or something... regards, dan carpenter