On Wed, Jan 21, 2009 at 03:37:28PM +0300, Evgeniy Polyakov wrote: > With additional put_cred, i.e.: > > put_cred(override_creds(new)); > put_cred(new); > return 0; > > I got following fun tcpdump and failed mount (it stuck, but can be interrupted): I'm not able to reproduce this. Have you been able to reproduce this consistently? Any further results? If not, I'm tempted to assume you're seeing some unrelated bug. David, can you ACK the additional put_cred()? --b. > > 15:34:41.253911 IP 77.88.20.183.1835336279 > 77.88.20.182.2049: 44 null > 15:34:41.253916 IP 77.88.20.182.2049 > 77.88.20.183.728: . ack 44 win 88 <nop,nop,timestamp 125462 37402358> > 15:34:41.254103 IP 77.88.20.182.2049 > 77.88.20.183.1835336279: reply ok 28 null > 15:34:41.254229 IP 77.88.20.183.728 > 77.88.20.182.2049: . ack 29 win 89 <nop,nop,timestamp 37402358 125463> > 15:34:41.254238 IP 77.88.20.183.1852113495 > 77.88.20.182.2049: 44 null > 15:34:41.254271 IP 77.88.20.182.2049 > 77.88.20.183.1852113495: reply ok 28 null > 15:34:41.254378 IP 77.88.20.183.1868890711 > 77.88.20.182.2049: 100 fsinfo [|nfs] > 15:34:41.254411 IP 77.88.20.182.2049 > 77.88.20.183.1868890711: reply ok 36 fsinfo [|nfs] > 15:34:41.254528 IP 77.88.20.183.1885667927 > 77.88.20.182.2049: 100 fsinfo [|nfs] > 15:34:41.254555 IP 77.88.20.182.2049 > 77.88.20.183.1885667927: reply ok 36 fsinfo [|nfs] > > But no corruption in the dmesg (like oops or bug). > > -- > Evgeniy Polyakov -- 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
