diff options
| author | David Woodhouse <dwmw2@infradead.org> | 2006-03-08 00:55:36 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-08 17:14:01 -0500 |
| commit | e96fb230cc97760e448327c0de612cfba94ca7bf (patch) | |
| tree | 1f7d0280c9c2286c790754abf779b8e03a8de92d /fs/jffs2 | |
| parent | 529bf6be5c04f2e869d07bfdb122e9fd98ade714 (diff) | |
[PATCH] jffs2: avoid divide-by-zero
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/jffs2')
| -rw-r--r-- | fs/jffs2/scan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/jffs2/scan.c b/fs/jffs2/scan.c index 3e51dd1da8aa..cf55b221fc2b 100644 --- a/fs/jffs2/scan.c +++ b/fs/jffs2/scan.c | |||
| @@ -233,7 +233,7 @@ int jffs2_scan_medium(struct jffs2_sb_info *c) | |||
| 233 | c->nextblock->dirty_size = 0; | 233 | c->nextblock->dirty_size = 0; |
| 234 | } | 234 | } |
| 235 | #ifdef CONFIG_JFFS2_FS_WRITEBUFFER | 235 | #ifdef CONFIG_JFFS2_FS_WRITEBUFFER |
| 236 | if (!jffs2_can_mark_obsolete(c) && c->nextblock && (c->nextblock->free_size % c->wbuf_pagesize)) { | 236 | if (!jffs2_can_mark_obsolete(c) && c->wbuf_pagesize && c->nextblock && (c->nextblock->free_size % c->wbuf_pagesize)) { |
| 237 | /* If we're going to start writing into a block which already | 237 | /* If we're going to start writing into a block which already |
| 238 | contains data, and the end of the data isn't page-aligned, | 238 | contains data, and the end of the data isn't page-aligned, |
| 239 | skip a little and align it. */ | 239 | skip a little and align it. */ |