mirror of
https://github.com/dynup/kpatch
synced 2025-01-17 10:30:45 +00:00
f42a4127f5
Rebase the integration test cases on top of RHEL 8.0 kernel version
4.18.0-80.el8.
Suggested-by: Joe Lawrence <joe.lawrence@redhat.com>
Signed-off-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
[JT: adapt data-new-LOADED to new meminfo format,
use common template for multiple.test]
Signed-off-by: Julien Thierry <jthierry@redhat.com>
159 lines
4.3 KiB
Diff
159 lines
4.3 KiB
Diff
diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c
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index 4c1e427..7e46aaf 100644
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--- a/drivers/input/joydev.c
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+++ b/drivers/input/joydev.c
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@@ -1068,3 +1068,47 @@ static void __exit joydev_exit(void)
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module_init(joydev_init);
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module_exit(joydev_exit);
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+
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+#include <linux/module.h>
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+#include "kpatch-macros.h"
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+
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+static const char *const module_state[] = {
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+ [MODULE_STATE_LIVE] = "[MODULE_STATE_LIVE] Normal state",
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+ [MODULE_STATE_COMING] = "[MODULE_STATE_COMING] Full formed, running module_init",
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+ [MODULE_STATE_GOING] = "[MODULE_STATE_GOING] Going away",
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+ [MODULE_STATE_UNFORMED] = "[MODULE_STATE_UNFORMED] Still setting it up",
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+};
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+
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+static void callback_info(const char *callback, patch_object *obj)
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+{
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+ if (obj->mod)
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+ pr_info("%s: %s -> %s\n", callback, obj->mod->name,
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+ module_state[obj->mod->state]);
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+ else
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+ pr_info("%s: vmlinux\n", callback);
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+}
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+
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+static int pre_patch_callback(patch_object *obj)
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+{
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+ callback_info(__func__, obj);
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+ return 0; /* return -ENODEV; */
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+}
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+KPATCH_PRE_PATCH_CALLBACK(pre_patch_callback);
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+
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+static void post_patch_callback(patch_object *obj)
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+{
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+ callback_info(__func__, obj);
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+}
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+KPATCH_POST_PATCH_CALLBACK(post_patch_callback);
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+
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+static void pre_unpatch_callback(patch_object *obj)
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+{
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+ callback_info(__func__, obj);
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+}
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+KPATCH_PRE_UNPATCH_CALLBACK(pre_unpatch_callback);
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+
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+static void post_unpatch_callback(patch_object *obj)
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+{
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+ callback_info(__func__, obj);
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+}
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+KPATCH_POST_UNPATCH_CALLBACK(post_unpatch_callback);
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diff --git a/drivers/input/misc/pcspkr.c b/drivers/input/misc/pcspkr.c
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index 56ddba2..d188b12 100644
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--- a/drivers/input/misc/pcspkr.c
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+++ b/drivers/input/misc/pcspkr.c
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@@ -138,3 +138,46 @@ static void pcspkr_shutdown(struct platform_device *dev)
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};
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module_platform_driver(pcspkr_platform_driver);
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+#include <linux/module.h>
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+#include "kpatch-macros.h"
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+
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+static const char *const module_state[] = {
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+ [MODULE_STATE_LIVE] = "[MODULE_STATE_LIVE] Normal state",
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+ [MODULE_STATE_COMING] = "[MODULE_STATE_COMING] Full formed, running module_init",
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+ [MODULE_STATE_GOING] = "[MODULE_STATE_GOING] Going away",
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+ [MODULE_STATE_UNFORMED] = "[MODULE_STATE_UNFORMED] Still setting it up",
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+};
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+
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+static void callback_info(const char *callback, patch_object *obj)
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+{
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+ if (obj->mod)
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+ pr_info("%s: %s -> %s\n", callback, obj->mod->name,
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+ module_state[obj->mod->state]);
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+ else
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+ pr_info("%s: vmlinux\n", callback);
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+}
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+
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+static int pre_patch_callback(patch_object *obj)
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+{
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+ callback_info(__func__, obj);
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+ return 0;
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+}
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+KPATCH_PRE_PATCH_CALLBACK(pre_patch_callback);
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+
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+static void post_patch_callback(patch_object *obj)
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+{
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+ callback_info(__func__, obj);
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+}
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+KPATCH_POST_PATCH_CALLBACK(post_patch_callback);
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+
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+static void pre_unpatch_callback(patch_object *obj)
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+{
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+ callback_info(__func__, obj);
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+}
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+KPATCH_PRE_UNPATCH_CALLBACK(pre_unpatch_callback);
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+
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+static void post_unpatch_callback(patch_object *obj)
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+{
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+ callback_info(__func__, obj);
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+}
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+KPATCH_POST_UNPATCH_CALLBACK(post_unpatch_callback);
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diff --git a/fs/aio.c b/fs/aio.c
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index e1f8f01..5efe496 100644
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--- a/fs/aio.c
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+++ b/fs/aio.c
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@@ -49,6 +49,50 @@
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#define KIOCB_KEY 0
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+#include <linux/module.h>
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+#include "kpatch-macros.h"
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+
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+static const char *const module_state[] = {
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+ [MODULE_STATE_LIVE] = "[MODULE_STATE_LIVE] Normal state",
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+ [MODULE_STATE_COMING] = "[MODULE_STATE_COMING] Full formed, running module_init",
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+ [MODULE_STATE_GOING] = "[MODULE_STATE_GOING] Going away",
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+ [MODULE_STATE_UNFORMED] = "[MODULE_STATE_UNFORMED] Still setting it up",
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+};
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+
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+static void callback_info(const char *callback, patch_object *obj)
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+{
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+ if (obj->mod)
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+ pr_info("%s: %s -> %s\n", callback, obj->mod->name,
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+ module_state[obj->mod->state]);
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+ else
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+ pr_info("%s: vmlinux\n", callback);
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+}
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+
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+static int pre_patch_callback(patch_object *obj)
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+{
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+ callback_info(__func__, obj);
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+ return 0;
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+}
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+KPATCH_PRE_PATCH_CALLBACK(pre_patch_callback);
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+
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+static void post_patch_callback(patch_object *obj)
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+{
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+ callback_info(__func__, obj);
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+}
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+KPATCH_POST_PATCH_CALLBACK(post_patch_callback);
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+
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+static void pre_unpatch_callback(patch_object *obj)
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+{
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+ callback_info(__func__, obj);
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+}
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+KPATCH_PRE_UNPATCH_CALLBACK(pre_unpatch_callback);
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+
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+static void post_unpatch_callback(patch_object *obj)
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+{
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+ callback_info(__func__, obj);
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+}
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+KPATCH_POST_UNPATCH_CALLBACK(post_unpatch_callback);
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+
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#define AIO_RING_MAGIC 0xa10a10a1
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#define AIO_RING_COMPAT_FEATURES 1
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#define AIO_RING_INCOMPAT_FEATURES 0
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