Mercurial > flash_v2

diff packages/fs/jffs2/current/src/write.c @ 1443:cd7d2afbc7dd

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Import latest JFFS2 code from David Woodhouse
author gthomas
date Thu, 11 Dec 2003 23:33:54 +0000
parents 121121d3d18f
children 4963fc37647a
line wrap: on
line diff
--- a/packages/fs/jffs2/current/src/write.c
+++ b/packages/fs/jffs2/current/src/write.c
@@ -7,7 +7,7 @@
  *
  * For licensing information, see the file 'LICENCE' in this directory.
  *
- * $Id: write.c,v 1.77 2003/11/18 21:14:02 dwmw2 Exp $
+ * $Id: write.c,v 1.79 2003/12/03 09:41:03 dwmw2 Exp $
  *
  */
 
@@ -373,8 +373,8 @@ int jffs2_write_inode_range(struct jffs2
 			break;
 		}
 		down(&f->sem);
-		datalen = writelen;
-		cdatalen = min_t(uint32_t, alloclen - sizeof(*ri), writelen);
+		datalen = min_t(uint32_t, writelen, PAGE_CACHE_SIZE - (offset & (PAGE_CACHE_SIZE-1)));
+		cdatalen = min_t(uint32_t, alloclen - sizeof(*ri), datalen);
 
 		comprtype = jffs2_compress(buf, &comprbuf, &datalen, &cdatalen);