[PATCH 3/29] FAT: fat_readdirx() with dotOK=yes fix

[OGAWA Hirofumi]

In the case of dotsOK, re-initialization of "ptname" pointer is needed,
otherwise, "ptname" is pointing the previous start position.

This fixes it.

Signed-off-by: OGAWA Hirofumi <hirofumi@xxxxxxxxxxxxxxxxxx>
---

 fs/fat/dir.c |   10 +++++++---
 1 files changed, 7 insertions(+), 3 deletions(-)

diff -puN fs/fat/dir.c~fat_readdirx-fix fs/fat/dir.c
--- linux-2.6.11/fs/fat/dir.c~fat_readdirx-fix	2005-03-06 02:36:05.000000000 +0900
+++ linux-2.6.11-hirofumi/fs/fat/dir.c	2005-03-06 02:36:05.000000000 +0900
@@ -442,9 +442,13 @@ ParseLong:
 			long_slots = 0;
 	}
 
-	if ((de->attr & ATTR_HIDDEN) && MSDOS_SB(sb)->options.dotsOK) {
-		*ptname++ = '.';
-		dotoffset = 1;
+	if (MSDOS_SB(sb)->options.dotsOK) {
+		ptname = bufname;
+		dotoffset = 0;
+		if (de->attr & ATTR_HIDDEN) {
+			*ptname++ = '.';
+			dotoffset = 1;
+		}
 	}
 
 	memcpy(work, de->name, sizeof(de->name));
_
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/