The parameter wbc=NULL caused a NULL pointer dereference in reiser4_sync_inodes. This issue was introduced in patch reiser4-vfs-add-super_operationssync_inodes --- fs/reiser4/super_ops.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/fs/reiser4/super_ops.c b/fs/reiser4/super_ops.c index 0c09e3e..f72d42a 100644 --- a/fs/reiser4/super_ops.c +++ b/fs/reiser4/super_ops.c @@ -395,7 +395,7 @@ static void reiser4_sync_inodes(struct super_block *super, reiser4_context *ctx; long to_write; - if (wbc->for_kupdate) + if (wbc == NULL || wbc->for_kupdate) /* reiser4 has its own means of periodical write-out */ return; -- 1.6.4.4 -- To unsubscribe from this list: send the line "unsubscribe reiserfs-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
