From 7d200960d4f3d1b50c3b9e9688408d9f81c66ff4 Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Wed, 13 Apr 2005 14:22:38 +0100 Subject: [JFFS2] Fix inode allocation race Signed-off-by: David Woodhouse Signed-off-by: Thomas Gleixner --- fs/jffs2/nodelist.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'fs/jffs2/nodelist.c') diff --git a/fs/jffs2/nodelist.c b/fs/jffs2/nodelist.c index b835a8652623..c9157e1ea40a 100644 --- a/fs/jffs2/nodelist.c +++ b/fs/jffs2/nodelist.c @@ -7,7 +7,7 @@ * * For licensing information, see the file 'LICENCE' in this directory. * - * $Id: nodelist.c,v 1.93 2005/02/27 23:01:32 dwmw2 Exp $ + * $Id: nodelist.c,v 1.94 2005/04/13 13:22:35 dwmw2 Exp $ * */ @@ -491,6 +491,10 @@ void jffs2_add_ino_cache (struct jffs2_sb_info *c, struct jffs2_inode_cache *new struct jffs2_inode_cache **prev; D2(printk(KERN_DEBUG "jffs2_add_ino_cache: Add %p (ino #%u)\n", new, new->ino)); spin_lock(&c->inocache_lock); + if (!new->ino) + new->ino = ++c->highest_ino; + + D2(printk(KERN_DEBUG "jffs2_add_ino_cache: Add %p (ino #%u)\n", new, new->ino)); prev = &c->inocache_list[new->ino % INOCACHE_HASHSIZE]; -- cgit v1.2.3