Fix kpartx extended partition handling (481297)device-mapper-multipath-0_4_8-8_fc10

1 files changed, 32 insertions, 0 deletions

diff --git a/fix_kpartx.patch b/fix_kpartx.patch
new file mode 100644
index 0000000..8d12bc3
--- /dev/null
+++ b/fix_kpartx.patch
@@ -0,0 +1,32 @@
+--- multipath-tools.old/kpartx/kpartx.c	2008-07-23 22:49:52.000000000 +0200
++++ multipath-tools/kpartx/kpartx.c	2009-03-06 13:32:49.000000000 +0100
+@@ -474,6 +474,7 @@ main(int argc, char **argv){
+ 			d = c;
+ 			while (c) {
+ 				for (j = 0; j < n; j++) {
++					uint64_t start;
+ 					int k = slices[j].container - 1;
+ 
+ 					if (slices[j].size == 0)
+@@ -484,7 +485,7 @@ main(int argc, char **argv){
+ 						continue;
+ 
+ 					/* Skip all simple slices */
+-					if (k < 0)
++					if (slices[j].container == 0)
+ 						continue;
+ 
+ 					/* Check container slice */
+@@ -499,10 +500,11 @@ main(int argc, char **argv){
+ 					}
+ 					strip_slash(partname);
+ 
++					start = slices[j].start - slices[k].start;
+ 					if (safe_sprintf(params, "%d:%d %" PRIu64,
+ 							 slices[k].major,
+ 							 slices[k].minor,
+-							 slices[j].start)) {
++							 start)) {
+ 						fprintf(stderr, "params too small\n");
+ 						exit(1);
+ 					}