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Fix: use printk_once() for wrapper warning messages
[lttng-modules.git]
/
wrapper
/
genhd.h
diff --git
a/wrapper/genhd.h
b/wrapper/genhd.h
index 4184bd011d3e9dc8c23c607cbf7f379abe4f3bf2..70b8d3fe6f3cdfd28349675b3ba40fda857a76f1 100644
(file)
--- a/
wrapper/genhd.h
+++ b/
wrapper/genhd.h
@@
-41,7
+41,7
@@
char *wrapper_disk_name(struct gendisk *hd, int partno, char *buf)
if (disk_name_sym) {
return disk_name_sym(hd, partno, buf);
} else {
if (disk_name_sym) {
return disk_name_sym(hd, partno, buf);
} else {
- printk(KERN_WARNING "LTTng: disk_name symbol lookup failed.\n");
+ printk
_once
(KERN_WARNING "LTTng: disk_name symbol lookup failed.\n");
return NULL;
}
}
return NULL;
}
}
@@
-65,7
+65,7
@@
struct class *wrapper_get_block_class(void)
ptr_block_class = (struct class *) kallsyms_lookup_dataptr("block_class");
if (!ptr_block_class) {
ptr_block_class = (struct class *) kallsyms_lookup_dataptr("block_class");
if (!ptr_block_class) {
- printk(KERN_WARNING "LTTng: block_class symbol lookup failed.\n");
+ printk
_once
(KERN_WARNING "LTTng: block_class symbol lookup failed.\n");
return NULL;
}
return ptr_block_class;
return NULL;
}
return ptr_block_class;
@@
-78,7
+78,7
@@
struct device_type *wrapper_get_disk_type(void)
ptr_disk_type = (struct device_type *) kallsyms_lookup_dataptr("disk_type");
if (!ptr_disk_type) {
ptr_disk_type = (struct device_type *) kallsyms_lookup_dataptr("disk_type");
if (!ptr_disk_type) {
- printk(KERN_WARNING "LTTng: disk_type symbol lookup failed.\n");
+ printk
_once
(KERN_WARNING "LTTng: disk_type symbol lookup failed.\n");
return NULL;
}
return ptr_disk_type;
return NULL;
}
return ptr_disk_type;
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