diff options
Diffstat (limited to 'drivers/irqchip/irq-gic-v5-irs.c')
| -rw-r--r-- | drivers/irqchip/irq-gic-v5-irs.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/irqchip/irq-gic-v5-irs.c b/drivers/irqchip/irq-gic-v5-irs.c index f845415f9143..ce2732d649a3 100644 --- a/drivers/irqchip/irq-gic-v5-irs.c +++ b/drivers/irqchip/irq-gic-v5-irs.c @@ -5,6 +5,7 @@ #define pr_fmt(fmt) "GICv5 IRS: " fmt +#include <linux/kmemleak.h> #include <linux/log2.h> #include <linux/of.h> #include <linux/of_address.h> @@ -117,6 +118,7 @@ static int __init gicv5_irs_init_ist_linear(struct gicv5_irs_chip_data *irs_data kfree(ist); return ret; } + kmemleak_ignore(ist); return 0; } @@ -232,6 +234,7 @@ int gicv5_irs_iste_alloc(const u32 lpi) kfree(l2ist); return ret; } + kmemleak_ignore(l2ist); /* * Make sure we invalidate the cache line pulled before the IRS @@ -568,7 +571,7 @@ static void __init gicv5_irs_init_bases(struct gicv5_irs_chip_data *irs_data, FIELD_PREP(GICV5_IRS_CR1_IST_RA, GICV5_NO_READ_ALLOC) | FIELD_PREP(GICV5_IRS_CR1_IC, GICV5_NON_CACHE) | FIELD_PREP(GICV5_IRS_CR1_OC, GICV5_NON_CACHE); - irs_data->flags |= IRS_FLAGS_NON_COHERENT; + irs_data->flags |= IRS_FLAGS_NON_COHERENT; } else { cr1 = FIELD_PREP(GICV5_IRS_CR1_VPED_WA, GICV5_WRITE_ALLOC) | FIELD_PREP(GICV5_IRS_CR1_VPED_RA, GICV5_READ_ALLOC) | @@ -623,12 +626,14 @@ static int __init gicv5_irs_of_init_affinity(struct device_node *node, int cpu; cpu_node = of_parse_phandle(node, "cpus", i); - if (WARN_ON(!cpu_node)) + if (!cpu_node) { + pr_warn(FW_BUG "Erroneous CPU node phandle\n"); continue; + } cpu = of_cpu_node_to_id(cpu_node); of_node_put(cpu_node); - if (WARN_ON(cpu < 0)) + if (cpu < 0) continue; if (iaffids[i] & ~iaffid_mask) { |