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authorLinus Torvalds <torvalds@linux-foundation.org>2012-04-07 04:54:53 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-04-07 04:54:53 +0400
commit9479f0f8018a0317b0b5e0c2b338bec6e26fdf2d (patch)
tree7eab154e6eef458f0612b3f80604be73812e0737 /drivers/xen
parent1ddca05743525689421383d2dda1ec34df26157e (diff)
parentf09d8432e39797abf39531f41ac8a46a3fbf442a (diff)
downloadlinux-9479f0f8018a0317b0b5e0c2b338bec6e26fdf2d.tar.xz
Merge tag 'stable/for-linus-3.4-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen
Pull xen fixes from Konrad Rzeszutek Wilk: "Two fixes for regressions: * one is a workaround that will be removed in v3.5 with proper fix in the tip/x86 tree, * the other is to fix drivers to load on PV (a previous patch made them only load in PVonHVM mode). The rest are just minor fixes in the various drivers and some cleanup in the core code." * tag 'stable/for-linus-3.4-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen/pcifront: avoid pci_frontend_enable_msix() falsely returning success xen/pciback: fix XEN_PCI_OP_enable_msix result xen/smp: Remove unnecessary call to smp_processor_id() xen/x86: Workaround 'x86/ioapic: Add register level checks to detect bogus io-apic entries' xen: only check xen_platform_pci_unplug if hvm
Diffstat (limited to 'drivers/xen')
-rw-r--r--drivers/xen/xen-pciback/pciback_ops.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/xen/xen-pciback/pciback_ops.c b/drivers/xen/xen-pciback/pciback_ops.c
index 63616d7453e6..97f5d264c31e 100644
--- a/drivers/xen/xen-pciback/pciback_ops.c
+++ b/drivers/xen/xen-pciback/pciback_ops.c
@@ -234,7 +234,7 @@ int xen_pcibk_enable_msix(struct xen_pcibk_device *pdev,
if (dev_data)
dev_data->ack_intr = 0;
- return result;
+ return result > 0 ? 0 : result;
}
static