### Comments for ChangeSet
One embeded array gets moved to end of structure and
sized dynamically.
----------- Diffstat output ------------
./drivers/md/raid5.c | 4 +++-
./include/linux/raid/raid5.h | 2 +-
2 files changed, 4 insertions(+), 2 deletions(-)
diff ./drivers/md/raid5.c~current~ ./drivers/md/raid5.c
--- ./drivers/md/raid5.c~current~ 2003-05-27 11:58:25.000000000 +1000
+++ ./drivers/md/raid5.c 2003-05-27 11:58:27.000000000 +1000
@@ -1452,7 +1452,9 @@ static int run (mddev_t *mddev)
return -EIO;
}
- mddev->private = kmalloc (sizeof (raid5_conf_t), GFP_KERNEL);
+ mddev->private = kmalloc (sizeof (raid5_conf_t)
+ + mddev->raid_disks * sizeof(struct disk_info),
+ GFP_KERNEL);
if ((conf = mddev->private) == NULL)
goto abort;
memset (conf, 0, sizeof (*conf));
diff ./include/linux/raid/raid5.h~current~ ./include/linux/raid/raid5.h
--- ./include/linux/raid/raid5.h~current~ 2003-05-27 11:58:25.000000000 +1000
+++ ./include/linux/raid/raid5.h 2003-05-27 11:58:27.000000000 +1000
@@ -202,7 +202,6 @@ struct disk_info {
struct raid5_private_data {
struct stripe_head **stripe_hashtbl;
mddev_t *mddev;
- struct disk_info disks[MD_SB_DISKS];
struct disk_info *spare;
int chunk_size, level, algorithm;
int raid_disks, working_disks, failed_disks;
@@ -224,6 +223,7 @@ struct raid5_private_data {
* waiting for 25% to be free
*/
spinlock_t device_lock;
+ struct disk_info disks[0];
};
typedef struct raid5_private_data raid5_conf_t;
-
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