Commit 30e813cf authored by Julia Lawall's avatar Julia Lawall Committed by Michael Ellerman

misc: cxl: use mmgrab

Mmgrab was introduced in commit f1f10076 ("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/)

<smpl>
@@ expression e; @@
- atomic_inc(&e->mm_count);
+ mmgrab(e);
</smpl>
Signed-off-by: default avatarJulia Lawall <Julia.Lawall@inria.fr>
Acked-by: default avatarAndrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/1577634178-22530-2-git-send-email-Julia.Lawall@inria.fr
parent c55d7b5e
......@@ -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)
......
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