diff options
| author | Artem B. Bityutskiy <dedekind@infradead.org> | 2005-08-04 07:40:02 -0400 |
|---|---|---|
| committer | Thomas Gleixner <tglx@mtd.linutronix.de> | 2005-11-06 12:35:36 -0500 |
| commit | 3c09133739beff0d5ad457dfcfc85c7c350d3661 (patch) | |
| tree | 171320f1919f6be98a90a08c3a88d84120456967 /fs/jffs2/nodelist.c | |
| parent | 392435081e8cc6e02bdc4fa998050abb11d331b4 (diff) | |
[JFFS2] Correct buggy length checks
The previous changes introduced wrong length calculations.
Signed-off-by: Artem B. Bityutskiy <dedekind@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'fs/jffs2/nodelist.c')
| -rw-r--r-- | fs/jffs2/nodelist.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/jffs2/nodelist.c b/fs/jffs2/nodelist.c index 007d52f394dd..b5f73ab6553c 100644 --- a/fs/jffs2/nodelist.c +++ b/fs/jffs2/nodelist.c | |||
| @@ -7,7 +7,7 @@ | |||
| 7 | * | 7 | * |
| 8 | * For licensing information, see the file 'LICENCE' in this directory. | 8 | * For licensing information, see the file 'LICENCE' in this directory. |
| 9 | * | 9 | * |
| 10 | * $Id: nodelist.c,v 1.107 2005/08/03 09:26:46 dedekind Exp $ | 10 | * $Id: nodelist.c,v 1.108 2005/08/04 11:39:59 dedekind Exp $ |
| 11 | * | 11 | * |
| 12 | */ | 12 | */ |
| 13 | 13 | ||
| @@ -412,7 +412,7 @@ static int check_node_data(struct jffs2_sb_info *c, struct jffs2_tmp_dnode_info | |||
| 412 | 412 | ||
| 413 | /* Calculate how many bytes were already checked */ | 413 | /* Calculate how many bytes were already checked */ |
| 414 | ofs = ref_offset(ref) + sizeof(struct jffs2_raw_inode); | 414 | ofs = ref_offset(ref) + sizeof(struct jffs2_raw_inode); |
| 415 | len = ofs - (ofs & (PAGE_CACHE_SIZE - 1)); | 415 | len = ofs & (c->wbuf_pagesize - 1); |
| 416 | len = c->wbuf_pagesize - len; | 416 | len = c->wbuf_pagesize - len; |
| 417 | 417 | ||
| 418 | if (len >= tn->csize) { | 418 | if (len >= tn->csize) { |