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authorLinus Torvalds <torvalds@linux-foundation.org>2014-11-21 16:13:34 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-11-21 16:13:34 -0800
commit4fc82c0a766cf1d0bc098fb42d00b5292dde65f7 (patch)
tree8da4b82e6f7f3e40a88074a973392f987281b360
parentc6c9161d064d30e78904f3affe5184487493e0fc (diff)
parentd7ce4377494adfaf8afb15ecf4f07d399bbf13d9 (diff)
downloadlinux-4fc82c0a766cf1d0bc098fb42d00b5292dde65f7.tar.bz2
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux
Pull powerpc fix from Michael Ellerman: "One fix from Scott, he says: This patch fixes a crash (introduced in v3.18-rc1) in the FSL MSI driver when threaded IRQs are enabled" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux: powerpc/fsl_msi: mark the msi cascade handler IRQF_NO_THREAD
-rw-r--r--arch/powerpc/sysdev/fsl_msi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c
index de40b48b460e..da08ed088157 100644
--- a/arch/powerpc/sysdev/fsl_msi.c
+++ b/arch/powerpc/sysdev/fsl_msi.c
@@ -361,7 +361,7 @@ static int fsl_msi_setup_hwirq(struct fsl_msi *msi, struct platform_device *dev,
cascade_data->virq = virt_msir;
msi->cascade_array[irq_index] = cascade_data;
- ret = request_irq(virt_msir, fsl_msi_cascade, 0,
+ ret = request_irq(virt_msir, fsl_msi_cascade, IRQF_NO_THREAD,
"fsl-msi-cascade", cascade_data);
if (ret) {
dev_err(&dev->dev, "failed to request_irq(%d), ret = %d\n",