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authorIngo Molnar <mingo@elte.hu>2008-08-25 10:54:07 +0200
committerIngo Molnar <mingo@elte.hu>2008-08-25 10:54:07 +0200
commite4f807c2b4d81636fc63993368646c5bfd42b22f (patch)
tree2ff100911b1ba4e26e3d9aad41edb9b48405f01e /drivers/block
parent25258ef762bc4a05fa9c4523f7dae56e3fd01864 (diff)
parent83097aca8567a0bd593534853b71fe0fa9a75d69 (diff)
downloadlinux-e4f807c2b4d81636fc63993368646c5bfd42b22f.tar.bz2
Merge branch 'linus' into x86/xen
Conflicts: arch/x86/kernel/paravirt.c Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/block')
-rw-r--r--drivers/block/brd.c2
-rw-r--r--drivers/block/nbd.c10
2 files changed, 7 insertions, 5 deletions
diff --git a/drivers/block/brd.c b/drivers/block/brd.c
index 24b97b0bef99..d070d492e385 100644
--- a/drivers/block/brd.c
+++ b/drivers/block/brd.c
@@ -571,8 +571,8 @@ out_free:
list_del(&brd->brd_list);
brd_free(brd);
}
+ unregister_blkdev(RAMDISK_MAJOR, "ramdisk");
- unregister_blkdev(RAMDISK_MAJOR, "brd");
return -ENOMEM;
}
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index ad98dda6037d..1778e4a2c672 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -707,15 +707,15 @@ static int __init nbd_init(void)
BUILD_BUG_ON(sizeof(struct nbd_request) != 28);
- nbd_dev = kcalloc(nbds_max, sizeof(*nbd_dev), GFP_KERNEL);
- if (!nbd_dev)
- return -ENOMEM;
-
if (max_part < 0) {
printk(KERN_CRIT "nbd: max_part must be >= 0\n");
return -EINVAL;
}
+ nbd_dev = kcalloc(nbds_max, sizeof(*nbd_dev), GFP_KERNEL);
+ if (!nbd_dev)
+ return -ENOMEM;
+
part_shift = 0;
if (max_part > 0)
part_shift = fls(max_part);
@@ -779,6 +779,7 @@ out:
blk_cleanup_queue(nbd_dev[i].disk->queue);
put_disk(nbd_dev[i].disk);
}
+ kfree(nbd_dev);
return err;
}
@@ -795,6 +796,7 @@ static void __exit nbd_cleanup(void)
}
}
unregister_blkdev(NBD_MAJOR, "nbd");
+ kfree(nbd_dev);
printk(KERN_INFO "nbd: unregistered device at major %d\n", NBD_MAJOR);
}