fix vfsmount leak bug in fuse_follow_link

2 files changed, 6 insertions, 1 deletions

diff --git a/include/fuse.h b/include/fuse.h
index a117211..60cd378 100644
--- a/include/fuse.h
+++ b/include/fuse.h
@@ -30,6 +30,11 @@ typedef int (*fuse_dirfil_t) (fuse_dirh_t, const char *, int type);
  *  - All operations should return the negated error value (-errno) on
  *  error.
  * 
+ *  - Getattr() doesn't need to fill in the following fields:
+ *      st_ino
+ *      st_dev
+ *      st_blksize
+ * 
  *  - readlink() should fill the buffer with a null terminated string.  The
  *  buffer size argument includes the space for the terminating null
  *  character.  If the linkname is too long to fit in the buffer, it should
diff --git a/include/linux/fuse.h b/include/linux/fuse.h
index d41a957..0cd9e5c 100644
--- a/include/linux/fuse.h
+++ b/include/linux/fuse.h
@@ -42,7 +42,7 @@ struct fuse_attr {
 	unsigned int        gid;
 	unsigned int        rdev;
 	unsigned long long  size;
-	unsigned long       blksize;
+	unsigned long       _dummy;
 	unsigned long       blocks;
 	unsigned long       atime;
 	unsigned long       mtime;