From: David Sterba dsterba@suse.com
commit 2398091f9c2c8e0040f4f9928666787a3e8108a7 upstream.
The type of parameter generation has been u32 since the beginning, however all callers pass a u64 generation, so unify the types to prevent potential loss.
CC: stable@vger.kernel.org # 4.9+ Reviewed-by: Josef Bacik josef@toxicpanda.com Signed-off-by: David Sterba dsterba@suse.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/btrfs/export.c | 2 +- fs/btrfs/export.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
--- a/fs/btrfs/export.c +++ b/fs/btrfs/export.c @@ -57,7 +57,7 @@ static int btrfs_encode_fh(struct inode }
struct dentry *btrfs_get_dentry(struct super_block *sb, u64 objectid, - u64 root_objectid, u32 generation, + u64 root_objectid, u64 generation, int check_generation) { struct btrfs_fs_info *fs_info = btrfs_sb(sb); --- a/fs/btrfs/export.h +++ b/fs/btrfs/export.h @@ -18,7 +18,7 @@ struct btrfs_fid { } __attribute__ ((packed));
struct dentry *btrfs_get_dentry(struct super_block *sb, u64 objectid, - u64 root_objectid, u32 generation, + u64 root_objectid, u64 generation, int check_generation); struct dentry *btrfs_get_parent(struct dentry *child);