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authorJames Bursa <james@zamez.org>2007-01-05 16:36:28 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2007-01-05 23:55:22 -0800
commit3223ea8cca5936b8e78450dd5b8ba88372e9c0a8 (patch)
tree3b84970d50f9d2408a09cfcfdf886c7db905b314 /fs
parent6c5f8cc33eb2e10b6ab788bbe259fc142a068627 (diff)
downloadlwn-3223ea8cca5936b8e78450dd5b8ba88372e9c0a8.tar.gz
lwn-3223ea8cca5936b8e78450dd5b8ba88372e9c0a8.zip
[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 <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/adfs/dir_f.c2
1 files changed, 1 insertions, 1 deletions
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