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https://github.com/dynup/kpatch
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5b62d5f169
A simple kernel module for testing basic kernel module patching. Just run doit.sh from test/testmod. Signed-off-by: Seth Jennings <sjenning@redhat.com>
12 lines
402 B
Plaintext
12 lines
402 B
Plaintext
--- testmod_drv.c.orig 2014-06-02 16:49:49.428509600 -0500
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+++ testmod_drv.c 2014-06-02 16:49:56.973656791 -0500
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@@ -11,7 +11,7 @@
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static ssize_t value_show(struct kobject *kobj,
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struct kobj_attribute *attr, char *buf)
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{
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- return sprintf(buf, "%d\n", value);
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+ return sprintf(buf, "%d\n", value+1);
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}
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static struct kobj_attribute testmod_value_attr = __ATTR_RO(value);
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