From 3223ea8cca5936b8e78450dd5b8ba88372e9c0a8 Mon Sep 17 00:00:00 2001 From: James Bursa Date: Fri, 5 Jan 2007 16:36:28 -0800 Subject: [PATCH] [PATCH] adfs: fix filename handling Fix filenames on adfs discs being terminated at the first character greater than 128 (adfs filenames are Latin 1). I saw this problem when using a loopback adfs image on a 2.6.17-rc5 x86_64 machine, and the patch fixed it there. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/adfs/dir_f.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/adfs/dir_f.c b/fs/adfs/dir_f.c index bbfc86259272..b9b2b27b68c3 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 -- 2.20.1