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Re: [linux-lvm] lvm-1.0.1 patch causes kernel compile errors on SPARC64



On Fri, Nov 30, 2001 at 10:49:29AM -0600, Rich Scheller wrote:
> I just tried to build a generic 2.4.16 kernel with lvm-1.0.1 patches on a
> Sun Enterprise 250, following the directions in lvm_1.0.1.tar.gz.  I got
> an error in the SPARC 64/32-bit ioctl conversion code.  Does anyone have
> any ideas on how to proceed?  Is LVM even supported on SPARC64 platforms?

Here's a proper patch. 

patrick

--- arch/sparc64/kernel/ioctl32.c.orig	Mon Dec  3 08:34:04 2001
+++ arch/sparc64/kernel/ioctl32.c	Mon Dec  3 08:33:33 2001
@@ -2667,7 +2667,7 @@
 				}
 
 				
-				v->pv[i]->pe = NULL; v->pv[i]->inode = NULL;
+				v->pv[i]->pe = NULL; v->pv[i]->bd = NULL;
 			}
 		}
 		if (!err) {
@@ -2709,14 +2709,14 @@
 		u.lv_bydev.lv = get_lv_t(ptr, &err);
 		if (err) return err;
 		u.lv_bydev.lv = &p;
-		p.pe = NULL; p.inode = NULL;		
+		p.pe = NULL; p.bd = NULL;		
 		break;		
 	case VG_EXTEND:
 		err = copy_from_user(&p, (void *)arg, sizeof(pv32_t) - 8 - UUID_LEN+1);
 		if (err) return -EFAULT;
 		err = copy_from_user(p.pv_uuid, ((pv32_t *)arg)->pv_uuid, UUID_LEN+1);
 		if (err) return -EFAULT;
-		p.pe = NULL; p.inode = NULL;
+		p.pe = NULL; p.bd = NULL;
 		karg = &p;
 		break;
 	case PV_CHANGE:
@@ -2729,7 +2729,7 @@
 		if (cmd == PV_CHANGE) {
 			err = copy_from_user(&p, (void *)A(ptr), sizeof(pv32_t) - 8 - UUID_LEN+1);
 			if (err) return -EFAULT;
-			p.pe = NULL; p.inode = NULL;
+			p.pe = NULL; p.bd = NULL;
 		}
 		break;
 	}



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