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authorAnand Jain <anand.jain@oracle.com>2019-01-17 23:32:31 +0800
committerDavid Sterba <dsterba@suse.com>2019-02-25 14:13:23 +0100
commite4319cd9cacef80a2d289f235b939ab8bd614683 (patch)
treeb86d6a50facd6a6a3c4fc8d35f4014c468ac5d6e /fs/btrfs/ioctl.c
parent6e927cebe250f206ecb51020fa7caa012cf1fba9 (diff)
downloadlinux-e4319cd9cacef80a2d289f235b939ab8bd614683.tar.bz2
btrfs: refactor btrfs_find_device() take fs_devices as argument
btrfs_find_device() accepts fs_info as an argument and retrieves fs_devices from fs_info. Instead use fs_devices, so that this function can be used in non-mount (during device scanning) context as well. Signed-off-by: Anand Jain <anand.jain@oracle.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ioctl.c')
-rw-r--r--fs/btrfs/ioctl.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 72b2b2de6293..fd5f97aeb35c 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -1642,7 +1642,7 @@ static noinline int btrfs_ioctl_resize(struct file *file,
btrfs_info(fs_info, "resizing devid %llu", devid);
}
- device = btrfs_find_device(fs_info, devid, NULL, NULL);
+ device = btrfs_find_device(fs_info->fs_devices, devid, NULL, NULL);
if (!device) {
btrfs_info(fs_info, "resizer unable to find device %llu",
devid);
@@ -3178,7 +3178,8 @@ static long btrfs_ioctl_dev_info(struct btrfs_fs_info *fs_info,
s_uuid = di_args->uuid;
rcu_read_lock();
- dev = btrfs_find_device(fs_info, di_args->devid, s_uuid, NULL);
+ dev = btrfs_find_device(fs_info->fs_devices, di_args->devid, s_uuid,
+ NULL);
if (!dev) {
ret = -ENODEV;