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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-12-09 01:14:38 -0500
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-12-09 01:14:38 -0500
commitbcd6acd51f3d4d1ada201e9bc5c40a31d6d80c71 (patch)
tree2f6dffd2d3e4dd67355a224de7e7a960335a92fd /kernel/kmod.c
parent11c34c7deaeeebcee342cbc35e1bb2a6711b2431 (diff)
parent3ff6a468b45b5dfeb0e903e56f4eb27d34b2437c (diff)
Merge commit 'origin/master' into next
Conflicts: include/linux/kvm.h
Diffstat (limited to 'kernel/kmod.c')
-rw-r--r--kernel/kmod.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/kmod.c b/kernel/kmod.c
index 9fcb53a11f87..25b103190364 100644
--- a/kernel/kmod.c
+++ b/kernel/kmod.c
@@ -80,16 +80,16 @@ int __request_module(bool wait, const char *fmt, ...)
80#define MAX_KMOD_CONCURRENT 50 /* Completely arbitrary value - KAO */ 80#define MAX_KMOD_CONCURRENT 50 /* Completely arbitrary value - KAO */
81 static int kmod_loop_msg; 81 static int kmod_loop_msg;
82 82
83 ret = security_kernel_module_request();
84 if (ret)
85 return ret;
86
87 va_start(args, fmt); 83 va_start(args, fmt);
88 ret = vsnprintf(module_name, MODULE_NAME_LEN, fmt, args); 84 ret = vsnprintf(module_name, MODULE_NAME_LEN, fmt, args);
89 va_end(args); 85 va_end(args);
90 if (ret >= MODULE_NAME_LEN) 86 if (ret >= MODULE_NAME_LEN)
91 return -ENAMETOOLONG; 87 return -ENAMETOOLONG;
92 88
89 ret = security_kernel_module_request(module_name);
90 if (ret)
91 return ret;
92
93 /* If modprobe needs a service that is in a module, we get a recursive 93 /* If modprobe needs a service that is in a module, we get a recursive
94 * loop. Limit the number of running kmod threads to max_threads/2 or 94 * loop. Limit the number of running kmod threads to max_threads/2 or
95 * MAX_KMOD_CONCURRENT, whichever is the smaller. A cleaner method 95 * MAX_KMOD_CONCURRENT, whichever is the smaller. A cleaner method