From 4fc67fbe52d7c34dfd3e03a1a79f3e078904bba2 Mon Sep 17 00:00:00 2001 From: Todd Poynor Date: Wed, 19 Oct 2005 00:29:38 +0100 Subject: [PATCH] [JFFS2] Return 0, not number of bytes written, for success at commit_write Some callers to block-layer commit_write function treat non-zero return as error, notably the loopback mount driver sometimes used in conjunction with JFFS2 on NAND flash for bad block avoidance, etc. Return zero for success as do various other commit_write functions. Signed-off-by: Todd Poynor Signed-off-by: Thomas Gleixner --- fs/jffs2/file.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/jffs2/file.c b/fs/jffs2/file.c index 231404a74728..605ea6b0b473 100644 --- a/fs/jffs2/file.c +++ b/fs/jffs2/file.c @@ -7,7 +7,7 @@ * * For licensing information, see the file 'LICENCE' in this directory. * - * $Id: file.c,v 1.103 2005/09/07 08:34:54 havasi Exp $ + * $Id: file.c,v 1.104 2005/10/18 23:29:35 tpoynor Exp $ * */ @@ -279,6 +279,6 @@ static int jffs2_commit_write (struct file *filp, struct page *pg, ClearPageUptodate(pg); } - D1(printk(KERN_DEBUG "jffs2_commit_write() returning %d\n",writtenlen?writtenlen:ret)); - return writtenlen?writtenlen:ret; + D1(printk(KERN_DEBUG "jffs2_commit_write() returning %d\n",start+writtenlen==end?0:ret)); + return start+writtenlen==end?0:ret; } -- GitLab