[PATCH] udf: use common error code for unclean filesystem

[Pavel Machek]

Use common error code for unclean filesystem, and warn when
incosistency is detected.

Signed-off-by: Pavel Machek (CIP) <pa...@denx.de>

diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index adaba8e8b326..8e74c7b5b8d0 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -1395,7 +1395,10 @@ static int udf_read_inode(struct inode *inode, bool 
hidden_inode)
        if (iinfo->i_alloc_type != ICBTAG_FLAG_AD_SHORT &&
            iinfo->i_alloc_type != ICBTAG_FLAG_AD_LONG &&
            iinfo->i_alloc_type != ICBTAG_FLAG_AD_IN_ICB) {
-               ret = -EIO;
+               ret = -EUCLEAN;
+               udf_err(inode->i_sb, "invalid allocation type: %u\n",
+                       iinfo->i_alloc_type);
+
                goto out;
        }
        iinfo->i_unique = 0;

-- 
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