bzip2/lzma: don't stop search at first unconfigured compression

Impact: Bugfix, avoids kernels which build but panic on boot Fix a bug in decompress.c : only scanned until the first non-configured compressor (with disastrous result especially if that was gzip.) Signed-off-by: Alain Knaff <[email protected]> Signed-off-by: H. Peter Anvin <[email protected]>
diverger · Feb 19, 2009 · e4aa7ca · e4aa7ca
1 parent ee28758
commit e4aa7ca
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/decompress.c b/lib/decompress.c
@@ -43,7 +43,7 @@ decompress_fn decompress_method(const unsigned char *inbuf, int len,
 	if (len < 2)
 		return NULL;	/* Need at least this much... */
 
-	for (cf = compressed_formats; cf->decompressor; cf++) {
+	for (cf = compressed_formats; cf->name; cf++) {
 		if (!memcmp(inbuf, cf->magic, 2))
 			break;