try to address brc#771285

0001-libkmod-module-don-t-treat-coming-as-in-kernel.patch

@@ -0,0 +1,37 @@
+From 7cd664fbaead46b5f5ea4812cf9a7cbe6264eb7d Mon Sep 17 00:00:00 2001
+From: Lucas De Marchi <lucas.demarchi@profusion.mobi>
+Date: Thu, 23 Feb 2012 16:37:13 -0200
+Subject: [PATCH] libkmod-module: don't treat "coming" as in-kernel
+
+Running two instances of modprobe with the same module should both
+succeed or both fail:
+
+modprobe foo&; modprobe foo;
+
+Previously if foo failed to be inserted by the first call, the second one
+could return 0 because it may have occurred while the first one was being
+processed by kernel (thus marked as "coming").
+
+Now we simply don't check by "coming" in order to decide if we need to
+call init_module(). module-init-tools used to spin calling
+usleep(100000), but calls to init_module() are already synchronous.
+Therefore let kernel synchronize the calls.
+---
+ libkmod/libkmod-module.c |    1 -
+ 1 files changed, 0 insertions(+), 1 deletions(-)
+
+diff --git a/libkmod/libkmod-module.c b/libkmod/libkmod-module.c
+index 69f1265..de25281 100644
+--- a/libkmod/libkmod-module.c
++++ b/libkmod/libkmod-module.c
+@@ -110,7 +110,6 @@ static inline bool module_is_inkernel(struct kmod_module *mod)
+ {
+ 	int state = kmod_module_get_initstate(mod);
+ 	if (state == KMOD_MODULE_LIVE ||
+-			state == KMOD_MODULE_COMING ||
+ 			state == KMOD_MODULE_BUILTIN)
+ 		return true;
+ 	else
+-- 
+1.7.9
+

kmod.spec

@@ -1,6 +1,6 @@
 Name:		kmod
 Version:	5
-Release:	7%{?dist}
+Release:	8%{?dist}
 Summary:	Linux kernel module management utilities
 
 Group:		System Environment/Kernel
@@ -22,6 +22,7 @@ Obsoletes:	module-init-tools < 4.0-1
 Provides:	/sbin/modprobe
 Patch1:		0001-libkmod-module-probe-Fix-ignore-loaded-flag-not-bein.patch
 Patch2:		0001-libkmod-module-probe-fix-infinite-loop-with-softdeps.patch
+Patch3:		0001-libkmod-module-don-t-treat-coming-as-in-kernel.patch
 
 %description
 The kmod package provides various programs needed for automatic
@@ -51,6 +52,7 @@ applications that wish to load or unload Linux kernel modules.
 %setup -q
 %patch1 -p1
 %patch2 -p1
+%patch3 -p1
 
 %build
 export V=1
@@ -104,6 +106,9 @@ mkdir -p $RPM_BUILD_ROOT%{_prefix}/lib/modprobe.d
 %{_libdir}/libkmod.so
 
 %changelog
+* Fri Feb 24 2012 Kay Sievers <kay@redhat.com> - 5-8
+- try to address brc#771285
+
 * Sun Feb 12 2012 Kay Sievers <kay@redhat.com> - 5-7
 - fix infinite loop with softdeps