From: Andrew Morton <akpm@linux-foundation.org> Date: Thu, 31 May 2007 07:40:49 +0000 (-0700) Subject: ntfs_init_locked_inode(): fix array indexing X-Git-Tag: firefly_0821_release~28850 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1fc799e1b4efdbc405d87d9f154d64d9bc299e5c;p=firefly-linux-kernel-4.4.55.git ntfs_init_locked_inode(): fix array indexing Local variable `i' is a byte-counter. Don't use it as an index into an array of le32's. Reported-by: "young dave" <hidave.darkstar@gmail.com> Cc: "Christoph Lameter" <clameter@sgi.com> Acked-by: Anton Altaparmakov <aia21@cantab.net> Cc: <stable@kernel.org> Cc: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> --- diff --git a/fs/ntfs/inode.c b/fs/ntfs/inode.c index 074791ce4ab2..b532a730cec2 100644 --- a/fs/ntfs/inode.c +++ b/fs/ntfs/inode.c @@ -140,7 +140,7 @@ static int ntfs_init_locked_inode(struct inode *vi, ntfs_attr *na) if (!ni->name) return -ENOMEM; memcpy(ni->name, na->name, i); - ni->name[i] = 0; + ni->name[na->name_len] = 0; } return 0; }