On Thu, 4 Jan 2007, Shaya Potter wrote: > yes, you're writing a stackable file system (the cs.sunysb gives that > away) and have run a lookup_one_len() on a nfs mounted file system and > that means nd is null. I thought that calling lookup_one_len on a filesystem outside of your own was not correct usage of lookup_one_len. > > Erez's group is trying to fix that situation so the intents can be > passed correctly. > > On Thu, 2007-01-04 at 19:00 -0500, Chaitanya Patti wrote: > > > > Hello everyone, > > > > In the function nfs_lookup in nfs/dir.c , the following line (line # 926): > > > > error = nfs_reval_fsid(nd->mnt, dir, &fhandle, &fattr); > > > > uses `nd' without having checked if it is NULL. > > > > Is this correct? > > > > This is in kernel version 2.6.19.1 > > > > Can someone check this ? > > > > Thanks, > > > > Chaitanya. > > - > > 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 > > - > 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 > - 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
