Commit e5966cf2 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Andreas Gruenbacher
Browse files

gfs2: Fix fall-through warnings for Clang 

In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
warnings by explicitly adding multiple goto statements instead of just
letting the code fall through to the next case.

Link: https://github.com/KSPP/linux/issues/115


Signed-off-by: default avatarGustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: default avatarAndreas Gruenbacher <agruenba@redhat.com>
parent c551f66c

fs/gfs2/inode.c

+2 −0
Original line number Diff line number Diff line
@@ -963,6 +963,7 @@ static int gfs2_link(struct dentry *old_dentry, struct inode *dir, 
		break;

	case 0:

		error = -EEXIST;

		goto out_gunlock;

	default:

		goto out_gunlock;

	}
@@ -1508,6 +1509,7 @@ static int gfs2_rename(struct inode *odir, struct dentry *odentry, 
			break;

		case 0:

			error = -EEXIST;

			goto out_gunlock;

		default:

			goto out_gunlock;

		}

fs/gfs2/recovery.c

+1 −0
Original line number Diff line number Diff line
@@ -438,6 +438,7 @@ void gfs2_recover_func(struct work_struct *work) 
		case GLR_TRYFAILED:

			fs_info(sdp, "jid=%u: Busy\n", jd->jd_jid);

			error = 0;

			goto fail;



		default:

			goto fail;