ChangeSet 1.842.46.1, 2002/11/23 23:33:37-08:00, [EMAIL PROTECTED]
[PATCH] drivers/base/hotplug.c, fix $DEVPATH
Hotplug agents couldn't use /sys/$DEVPATH after /sys/root
morphed into /sys/devices ... now they can do it again.
diff -Nru a/drivers/base/hotplug.c b/drivers/base/hotplug.c
--- a/drivers/base/hotplug.c Wed Nov 27 12:54:18 2002
+++ b/drivers/base/hotplug.c Wed Nov 27 12:54:18 2002
@@ -35,6 +35,8 @@
#define BUFFER_SIZE 1024 /* should be enough memory for the env */
#define NUM_ENVP 32 /* number of env pointers */
+static char prefix [] = "devices"; /* /sys/devices/... */
+
static int do_hotplug (struct device *dev, char *argv1, const char *action,
int (* hotplug) (struct device *, char **, int, char *, int))
{
@@ -72,7 +74,7 @@
}
dev_length = get_devpath_length (dev);
- dev_length += strlen("root");
+ dev_length += strlen(prefix);
dev_path = kmalloc (dev_length, GFP_KERNEL);
if (!dev_path) {
kfree (buffer);
@@ -80,7 +82,7 @@
return -ENOMEM;
}
memset (dev_path, 0x00, dev_length);
- strcpy (dev_path, "root");
+ strcpy (dev_path, prefix);
fill_devpath (dev, dev_path, dev_length);
argv [0] = hotplug_path;
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