Revision c68a027c05709330fe5b2f50c50d5fa02124b5d8 authored by Benjamin Coddington on 20 November 2015, 14:56:20 UTC, committed by Trond Myklebust on 24 November 2015, 02:59:42 UTC
If clp->cl_cb_ident is zero, then nfs_cb_idr_remove_locked() skips removing
it when the nfs_client is freed. A decoding or server bug can then find
and try to put that first nfs_client which would lead to a crash.
Signed-off-by: Benjamin Coddington <bcodding@redhat.com>
Fixes: d6870312659d ("nfs4client: convert to idr_alloc()")
Cc: stable@vger.kernel.org
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
1 parent 91ab4b4
| File | Mode | Size |
|---|---|---|
| 6lowpan | ||
| 802 | ||
| 8021q | ||
| 9p | ||
| appletalk | ||
| atm | ||
| ax25 | ||
| batman-adv | ||
| bluetooth | ||
| bridge | ||
| caif | ||
| can | ||
| ceph | ||
| core | ||
| dcb | ||
| dccp | ||
| decnet | ||
| dns_resolver | ||
| dsa | ||
| ethernet | ||
| hsr | ||
| ieee802154 | ||
| ipv4 | ||
| ipv6 | ||
| ipx | ||
| irda | ||
| iucv | ||
| key | ||
| l2tp | ||
| l3mdev | ||
| lapb | ||
| llc | ||
| mac80211 | ||
| mac802154 | ||
| mpls | ||
| netfilter | ||
| netlabel | ||
| netlink | ||
| netrom | ||
| nfc | ||
| openvswitch | ||
| packet | ||
| phonet | ||
| rds | ||
| rfkill | ||
| rose | ||
| rxrpc | ||
| sched | ||
| sctp | ||
| sunrpc | ||
| switchdev | ||
| tipc | ||
| unix | ||
| vmw_vsock | ||
| wimax | ||
| wireless | ||
| x25 | ||
| xfrm | ||
| Kconfig | -rw-r--r-- | 12.1 KB |
| Makefile | -rw-r--r-- | 2.2 KB |
| compat.c | -rw-r--r-- | 23.9 KB |
| socket.c | -rw-r--r-- | 79.6 KB |
| sysctl_net.c | -rw-r--r-- | 2.9 KB |
Computing file changes ...
