On Fri, Jun 28, 2013 at 02:27:58PM +0200, Joakim Tjernlund wrote: > > So here we introduce a local variable 'pos', read 'file->f_pose' once at > very > > the beginning, and then stick to 'pos'. The result of this is that when > > 'ubifs_dir_llseek()' changes 'file->f_pos' while we are in the middle of > > 'ubifs_readdir()', the latter "wins". > > Ouch, I hope JFFS2 doesn't have the same bug? FWIW, this class of bugs (f_pos races, *not* kfree-under-us) is dealt with by switch to saner API - see commits in linux-next marked [readdir] <something> -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
