patch-2.4.20 linux-2.4.20/drivers/md/raid1.c
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- Lines: 19
- Date:
Thu Nov 28 15:53:13 2002
- Orig file:
linux-2.4.19/drivers/md/raid1.c
- Orig date:
Fri Aug 2 17:39:44 2002
diff -urN linux-2.4.19/drivers/md/raid1.c linux-2.4.20/drivers/md/raid1.c
@@ -23,6 +23,7 @@
*/
#include <linux/module.h>
+#include <linux/config.h>
#include <linux/slab.h>
#include <linux/raid/raid1.h>
#include <asm/atomic.h>
@@ -522,6 +523,10 @@
if (conf->sect_count >= conf->mirrors[new_disk].sect_limit) {
conf->sect_count = 0;
+#if defined(CONFIG_SPARC64) && (__GNUC__ == 2) && (__GNUC_MINOR__ == 92)
+ /* Work around a compiler bug in egcs-2.92.11 19980921 */
+ new_disk = *(volatile int *)&new_disk;
+#endif
do {
if (new_disk<=0)
new_disk = conf->raid_disks;
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