X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=fs%2Fadfs%2Fdir_f.c;h=b9b2b27b68c30f3dd97a7717d0f557e5f3f9615d;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=bbfc862592721fe4b79d8f60c36a13386f6c1269;hpb=f7f1b0f1e2fbadeab12d24236000e778aa9b1ead;p=linux-2.6.git

diff --git a/fs/adfs/dir_f.c b/fs/adfs/dir_f.c
index bbfc86259..b9b2b27b6 100644
--- a/fs/adfs/dir_f.c
+++ b/fs/adfs/dir_f.c
@@ -53,7 +53,7 @@ static inline int adfs_readname(char *buf, char *ptr, int maxlen)
 {
 	char *old_buf = buf;
 
-	while (*ptr >= ' ' && maxlen--) {
+	while ((unsigned char)*ptr >= ' ' && maxlen--) {
 		if (*ptr == '/')
 			*buf++ = '.';
 		else