If we can detect a problem at compile time, the compilation should fail.
Signed-off-by: Adrian Bunk <[EMAIL PROTECTED]>
--- linux-2.6.13-mm1-full/drivers/block/nbd.c.old 2005-09-02
23:48:27.000000000 +0200
+++ linux-2.6.13-mm1-full/drivers/block/nbd.c 2005-09-02 23:53:47.000000000
+0200
@@ -644,8 +644,8 @@
int i;
if (sizeof(struct nbd_request) != 28) {
- printk(KERN_CRIT "nbd: sizeof nbd_request needs to be 28 in
order to work!\n" );
- return -EIO;
+ extern void nbd_request_wrong_size(void);
+ nbd_request_wrong_size();
}
if (nbds_max > MAX_NBD) {
-
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