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authorChuck Lever <chuck.lever@ORACLE.COM>2008-10-23 06:50:35 +0200
committerJ. Bruce Fields <bfields@citi.umich.edu>2008-10-30 22:19:30 +0100
commitd7dc61d0a70371b1c6557ea8ffbc60fff94c8168 (patch)
tree78cc625fbdc4a0ff643ccebe6938ff1036eab00b /fs/lockd/svcproc.c
parentnfsd: fix failure to set eof in readdir in some situations (diff)
downloadlinux-d7dc61d0a70371b1c6557ea8ffbc60fff94c8168.tar.xz
linux-d7dc61d0a70371b1c6557ea8ffbc60fff94c8168.zip
NLM: Set address family before calling nlm_host_rebooted()
The nlm_host_rebooted() function uses nlm_cmp_addr() to find an nsm_handle that matches the rebooted peer. In order for this to work, the passed-in address must have a proper address family. This fixes a post-2.6.28 regression introduced by commit 781b61a6, which added AF_INET6 support to nlm_cmp_addr(). Before that commit, nlm_cmp_addr() didn't care about the address family; it compared only the sin_addr.s_addr field for equality. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Diffstat (limited to '')
-rw-r--r--fs/lockd/svcproc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/lockd/svcproc.c b/fs/lockd/svcproc.c
index 548b0bb2b84d..3ca89e2a9381 100644
--- a/fs/lockd/svcproc.c
+++ b/fs/lockd/svcproc.c
@@ -466,6 +466,7 @@ nlmsvc_proc_sm_notify(struct svc_rqst *rqstp, struct nlm_reboot *argp,
* reclaim all locks we hold on this server.
*/
memset(&saddr, 0, sizeof(saddr));
+ saddr.sin_family = AF_INET;
saddr.sin_addr.s_addr = argp->addr;
nlm_host_rebooted(&saddr, argp->mon, argp->len, argp->state);