diff options
| author | Julia Lawall <[email protected]> | 2019-12-29 16:42:55 +0100 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2020-01-16 14:59:36 +1000 |
| commit | 30e813cf46ccaeea6508607632e49b4a1d743d2a (patch) | |
| tree | 7785c4c388f66cd7f41ecfdaecc639bbe225aa7e | |
| parent | c55d7b5e64265fdca45c85b639013e770bde2d0e (diff) | |
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/)
<smpl>
@@ expression e; @@
- atomic_inc(&e->mm_count);
+ mmgrab(e);
</smpl>
Signed-off-by: Julia Lawall <[email protected]>
Acked-by: Andrew Donnellan <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
| -rw-r--r-- | drivers/misc/cxl/context.c | 2 |
1 files changed, 1 insertions, 1 deletions
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) |