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| author | Gao Xiang <gaoxiang25@huawei.com> | 2018-08-01 17:36:54 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-01 19:50:38 +0200 |
| commit | fc6152f4650394ee8d1afa32492f510d54f62e02 (patch) | |
| tree | e97eec16c6ac837691629aa5a55e6891e932e2bb /drivers/staging/erofs | |
| parent | 1c58e9cc5b56d43b6121792c4b7f81b8dc4463cc (diff) | |
| download | lwn-fc6152f4650394ee8d1afa32492f510d54f62e02.tar.gz lwn-fc6152f4650394ee8d1afa32492f510d54f62e02.zip | |
staging: erofs: add the missing break in z_erofs_map_blocks_iter
This patch adds a missing break after adding the default case.
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/erofs')
| -rw-r--r-- | drivers/staging/erofs/unzip_vle.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/staging/erofs/unzip_vle.c b/drivers/staging/erofs/unzip_vle.c index bd2d7a8d5085..1030ca5c2dc3 100644 --- a/drivers/staging/erofs/unzip_vle.c +++ b/drivers/staging/erofs/unzip_vle.c @@ -1599,6 +1599,7 @@ int z_erofs_map_blocks_iter(struct inode *inode, case Z_EROFS_VLE_CLUSTER_TYPE_PLAIN: if (ofs_rem >= logical_cluster_ofs) map->m_flags ^= EROFS_MAP_ZIPPED; + /* fallthrough */ case Z_EROFS_VLE_CLUSTER_TYPE_HEAD: if (ofs_rem == logical_cluster_ofs) { pcn = le32_to_cpu(di->di_u.blkaddr); @@ -1619,11 +1620,13 @@ int z_erofs_map_blocks_iter(struct inode *inode, goto unmap_out; } end = (lcn-- * clustersize) | logical_cluster_ofs; + /* fallthrough */ case Z_EROFS_VLE_CLUSTER_TYPE_NONHEAD: /* get the correspoinding first chunk */ ofs = vle_get_logical_extent_head(inode, mpage_ret, &kaddr, lcn, &pcn, &map->m_flags); mpage = *mpage_ret; + break; default: errln("unknown cluster type %u at offset %llu of nid %llu", cluster_type, ofs, EROFS_V(inode)->nid); |