Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge tag 'irq_urgent_for_v6.17_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Borislav Petkov:
- Remove unnecessary and noisy WARN_ONs in gic-v5's init path
- Avoid a kmemleak false positive for the gic-v5's L2 IST table entries
- Fix a retval check in mvebu-gicp's probe function
- Fix a wrong conversion to guards in atmel-aic[5] irqchip
* tag 'irq_urgent_for_v6.17_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip/gic-v5: Remove undue WARN_ON()s in the IRS affinity parsing
irqchip/gic-v5: Fix kmemleak L2 IST table entries false positives
irqchip/mvebu-gicp: Fix an IS_ERR() vs NULL check in probe()
irqchip/atmel-aic[5]: Fix incorrect lock guard conversion
+10
-5
+1
-1
drivers/irqchip/irq-atmel-aic.c
+1
-1
drivers/irqchip/irq-atmel-aic.c
···
188
188
189
189
gc = dgc->gc[idx];
190
190
191
-
guard(raw_spinlock_irq)(&gc->lock);
191
+
guard(raw_spinlock_irqsave)(&gc->lock);
192
192
smr = irq_reg_readl(gc, AT91_AIC_SMR(*out_hwirq));
193
193
aic_common_set_priority(intspec[2], &smr);
194
194
irq_reg_writel(gc, smr, AT91_AIC_SMR(*out_hwirq));
+1
-1
drivers/irqchip/irq-atmel-aic5.c
+1
-1
drivers/irqchip/irq-atmel-aic5.c
+7
-2
drivers/irqchip/irq-gic-v5-irs.c
+7
-2
drivers/irqchip/irq-gic-v5-irs.c
···
5
5
6
6
#define pr_fmt(fmt) "GICv5 IRS: " fmt
7
7
8
+
#include <linux/kmemleak.h>
8
9
#include <linux/log2.h>
9
10
#include <linux/of.h>
10
11
#include <linux/of_address.h>
···
118
117
kfree(ist);
119
118
return ret;
120
119
}
120
+
kmemleak_ignore(ist);
121
121
122
122
return 0;
123
123
}
···
234
232
kfree(l2ist);
235
233
return ret;
236
234
}
235
+
kmemleak_ignore(l2ist);
237
236
238
237
/*
239
238
* Make sure we invalidate the cache line pulled before the IRS
···
626
623
int cpu;
627
624
628
625
cpu_node = of_parse_phandle(node, "cpus", i);
629
-
if (WARN_ON(!cpu_node))
626
+
if (!cpu_node) {
627
+
pr_warn(FW_BUG "Erroneous CPU node phandle\n");
630
628
continue;
629
+
}
631
630
632
631
cpu = of_cpu_node_to_id(cpu_node);
633
632
of_node_put(cpu_node);
634
-
if (WARN_ON(cpu < 0))
633
+
if (cpu < 0)
635
634
continue;
636
635
637
636
if (iaffids[i] & ~iaffid_mask) {
+1
-1
drivers/irqchip/irq-mvebu-gicp.c
+1
-1
drivers/irqchip/irq-mvebu-gicp.c