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Subject[GIT PULL] IRQ fixes
Linus,

Please pull the latest irq-urgent-for-linus git tree from:

git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq-urgent-for-linus

# HEAD: 3424243e39e8ec138486926949e3668e7553125d irqchip/irq-mvebu-sei: Fix a NULL vs IS_ERR() bug in probe function

An irqchip driver fix and a memory (over-)allocation fix.

Thanks,

Ingo

------------------>
Dan Carpenter (1):
irqchip/irq-mvebu-sei: Fix a NULL vs IS_ERR() bug in probe function

Michael Kelley (1):
irq/matrix: Fix memory overallocation


drivers/irqchip/irq-mvebu-sei.c | 4 ++--
kernel/irq/matrix.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/irqchip/irq-mvebu-sei.c b/drivers/irqchip/irq-mvebu-sei.c
index 566d69a2edbc..add4c9c934c8 100644
--- a/drivers/irqchip/irq-mvebu-sei.c
+++ b/drivers/irqchip/irq-mvebu-sei.c
@@ -384,9 +384,9 @@ static int mvebu_sei_probe(struct platform_device *pdev)

sei->res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
sei->base = devm_ioremap_resource(sei->dev, sei->res);
- if (!sei->base) {
+ if (IS_ERR(sei->base)) {
dev_err(sei->dev, "Failed to remap SEI resource\n");
- return -ENODEV;
+ return PTR_ERR(sei->base);
}

/* Retrieve the SEI capabilities with the interrupt ranges */
diff --git a/kernel/irq/matrix.c b/kernel/irq/matrix.c
index 6e6d467f3dec..1f0985adf193 100644
--- a/kernel/irq/matrix.c
+++ b/kernel/irq/matrix.c
@@ -8,7 +8,7 @@
#include <linux/cpu.h>
#include <linux/irq.h>

-#define IRQ_MATRIX_SIZE (BITS_TO_LONGS(IRQ_MATRIX_BITS) * sizeof(unsigned long))
+#define IRQ_MATRIX_SIZE (BITS_TO_LONGS(IRQ_MATRIX_BITS))

struct cpumap {
unsigned int available;
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