diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/misc/cxl/context.c | 2 | ||||
-rw-r--r-- | drivers/misc/cxl/guest.c | 2 | ||||
-rw-r--r-- | drivers/misc/cxl/irq.c | 3 | ||||
-rw-r--r-- | drivers/misc/cxl/of.c | 5 |
4 files changed, 5 insertions, 7 deletions
diff --git a/drivers/misc/cxl/context.c b/drivers/misc/cxl/context.c index e627b4056623..acaa44809c58 100644 --- a/drivers/misc/cxl/context.c +++ b/drivers/misc/cxl/context.c @@ -331,7 +331,7 @@ static void reclaim_ctx(struct rcu_head *rcu) __free_page(ctx->ff_page); ctx->sstp = NULL; - kfree(ctx->irq_bitmap); + bitmap_free(ctx->irq_bitmap); /* Drop ref to the afu device taken during cxl_context_init */ cxl_afu_put(ctx->afu); diff --git a/drivers/misc/cxl/guest.c b/drivers/misc/cxl/guest.c index 3321c014913c..375f692ae9d6 100644 --- a/drivers/misc/cxl/guest.c +++ b/drivers/misc/cxl/guest.c @@ -1053,7 +1053,7 @@ static void free_adapter(struct cxl *adapter) if (adapter->guest->irq_avail) { for (i = 0; i < adapter->guest->irq_nranges; i++) { cur = &adapter->guest->irq_avail[i]; - kfree(cur->bitmap); + bitmap_free(cur->bitmap); } kfree(adapter->guest->irq_avail); } diff --git a/drivers/misc/cxl/irq.c b/drivers/misc/cxl/irq.c index 5f0e2dcebb34..0ce91d99aead 100644 --- a/drivers/misc/cxl/irq.c +++ b/drivers/misc/cxl/irq.c @@ -319,8 +319,7 @@ int afu_allocate_irqs(struct cxl_context *ctx, u32 count) } ctx->irq_count = count; - ctx->irq_bitmap = kcalloc(BITS_TO_LONGS(count), - sizeof(*ctx->irq_bitmap), GFP_KERNEL); + ctx->irq_bitmap = bitmap_zalloc(count, GFP_KERNEL); if (!ctx->irq_bitmap) goto out; diff --git a/drivers/misc/cxl/of.c b/drivers/misc/cxl/of.c index 1cfecba42d01..25ce725035e7 100644 --- a/drivers/misc/cxl/of.c +++ b/drivers/misc/cxl/of.c @@ -308,8 +308,7 @@ static int read_adapter_irq_config(struct cxl *adapter, struct device_node *np) cur = &adapter->guest->irq_avail[i]; cur->offset = be32_to_cpu(ranges[i * 2]); cur->range = be32_to_cpu(ranges[i * 2 + 1]); - cur->bitmap = kcalloc(BITS_TO_LONGS(cur->range), - sizeof(*cur->bitmap), GFP_KERNEL); + cur->bitmap = bitmap_zalloc(cur->range, GFP_KERNEL); if (cur->bitmap == NULL) goto err; if (cur->offset < adapter->guest->irq_base_offset) @@ -326,7 +325,7 @@ static int read_adapter_irq_config(struct cxl *adapter, struct device_node *np) err: for (i--; i >= 0; i--) { cur = &adapter->guest->irq_avail[i]; - kfree(cur->bitmap); + bitmap_free(cur->bitmap); } kfree(adapter->guest->irq_avail); adapter->guest->irq_avail = NULL; |