These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / lib / decompress.c

diff --git a/kernel/lib/decompress.c b/kernel/lib/decompress.c
index 528ff93..62696df 100644 (file)
--- a/kernel/lib/decompress.c
+++ b/kernel/lib/decompress.c
@@ -59,8 +59,11 @@ decompress_fn __init decompress_method(const unsigned char *inbuf, long len,
 {
        const struct compress_format *cf;
 
-       if (len < 2)
+       if (len < 2) {
+               if (name)
+                       *name = NULL;
                return NULL;    /* Need at least this much... */
+       }
 
        pr_debug("Compressed data magic: %#.2x %#.2x\n", inbuf[0], inbuf[1]);