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614ba97d98
* gnu/packages/virtualization.scm (libvirt): Use LINUX_MODULE_DIRECTORY to find modules. [source]: Add libvirt-respect-modules-path.patch. * gnu/packages/patches/libvirt-respect-modules-path.patch: New file. * gnu/local.mk: Register new file. * gnu/services/virtualization.scm (libvirt-shepherd-service) <#:environment-variables>: Pass LINUX_MODULE_DIRECTORY. Change-Id: Idde5b59df3c1641fcbab376e6c694730769294d3 Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
15 lines
614 B
Diff
15 lines
614 B
Diff
Honor the LINUX_MODULE_DIRECTORY environment variable.
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Upstream-status: N/A
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--- a/src/util/virpci.c
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+++ b/src/util/virpci.c
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@@ -1459,6 +1459,7 @@ virPCIDeviceFindBestVFIOVariant(virPCIDevice *dev,
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}
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uname(&unameInfo);
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- modulesAliasPath = g_strdup_printf("/lib/modules/%s/modules.alias", unameInfo.release);
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+ char* modulepath = getenv("LINUX_MODULE_DIRECTORY");
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+ modulesAliasPath = g_strdup_printf("%s/%s/modules.alias", modulepath ? modulepath : "/lib/modules", unameInfo.release);
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if (virFileReadAll(modulesAliasPath, 8 * 1024 * 1024, &modulesAliasContent) < 0)
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return -1;
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