From e10e02464396e1a322338d43c5a931ebda1544ea Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Sun, 29 Dec 2019 16:42:55 +0100 Subject: [PATCH] misc: cxl: use mmgrab Mmgrab was introduced in commit f1f1007644ff ("mm: add new mmgrab() helper") and most of the kernel was updated to use it. Update a remaining file. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) @@ expression e; @@ - atomic_inc(&e->mm_count); + mmgrab(e); Signed-off-by: Julia Lawall Acked-by: Andrew Donnellan Link: https://lore.kernel.org/r/1577634178-22530-2-git-send-email-Julia.Lawall@inria.fr Signed-off-by: Greg Kroah-Hartman --- drivers/misc/cxl/context.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/misc/cxl/context.c b/drivers/misc/cxl/context.c index aed9c445d1e2..fb2eff69e449 100644 --- a/drivers/misc/cxl/context.c +++ b/drivers/misc/cxl/context.c @@ -352,7 +352,7 @@ void cxl_context_free(struct cxl_context *ctx) void cxl_context_mm_count_get(struct cxl_context *ctx) { if (ctx->mm) - atomic_inc(&ctx->mm->mm_count); + mmgrab(ctx->mm); } void cxl_context_mm_count_put(struct cxl_context *ctx)