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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: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
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@ -963,6 +963,7 @@ static int gfs2_link(struct dentry *old_dentry, struct inode *dir,
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break;
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case 0:
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error = -EEXIST;
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goto out_gunlock;
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default:
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goto out_gunlock;
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}
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@ -1508,6 +1509,7 @@ static int gfs2_rename(struct inode *odir, struct dentry *odentry,
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break;
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case 0:
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error = -EEXIST;
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goto out_gunlock;
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default:
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goto out_gunlock;
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}
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@ -438,6 +438,7 @@ void gfs2_recover_func(struct work_struct *work)
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case GLR_TRYFAILED:
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fs_info(sdp, "jid=%u: Busy\n", jd->jd_jid);
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error = 0;
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goto fail;
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default:
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goto fail;
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