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-rw-r--r--fs/overlayfs/util.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/overlayfs/util.c b/fs/overlayfs/util.c
index 3f1b763a8bb4..2ea769f311c3 100644
--- a/fs/overlayfs/util.c
+++ b/fs/overlayfs/util.c
@@ -85,7 +85,10 @@ int ovl_can_decode_fh(struct super_block *sb)
if (!exportfs_can_decode_fh(sb->s_export_op))
return 0;
- return sb->s_export_op->encode_fh ? -1 : FILEID_INO32_GEN;
+ if (sb->s_export_op->encode_fh == generic_encode_ino32_fh)
+ return FILEID_INO32_GEN;
+
+ return -1;
}
struct dentry *ovl_indexdir(struct super_block *sb)