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authorDan Carpenter <dan.carpenter@oracle.com>2012-07-30 12:10:44 +0400
committerChris Mason <chris.mason@oracle.com>2012-08-29 00:53:26 +0400
commitdadd1105ca9a1e506c678e8e410e9623efdda821 (patch)
tree949d3c7e461fea1df29650fa7fd2c4da23f605f7 /fs/btrfs/ioctl.c
parent55e591ffde38e0088b022129e035e18a8d04c7e6 (diff)
downloadlinux-dadd1105ca9a1e506c678e8e410e9623efdda821.tar.xz
Btrfs: fix some endian bugs handling the root times
"trans->transid" is cpu endian but we want to store the data as little endian. "item->ctime.nsec" is only 32 bits, not 64. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Diffstat (limited to 'fs/btrfs/ioctl.c')
-rw-r--r--fs/btrfs/ioctl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 43f0012016e3..a1fbca0a1003 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -424,7 +424,7 @@ static noinline int create_subvol(struct btrfs_root *root,
uuid_le_gen(&new_uuid);
memcpy(root_item.uuid, new_uuid.b, BTRFS_UUID_SIZE);
root_item.otime.sec = cpu_to_le64(cur_time.tv_sec);
- root_item.otime.nsec = cpu_to_le64(cur_time.tv_nsec);
+ root_item.otime.nsec = cpu_to_le32(cur_time.tv_nsec);
root_item.ctime = root_item.otime;
btrfs_set_root_ctransid(&root_item, trans->transid);
btrfs_set_root_otransid(&root_item, trans->transid);