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| author |   Russell King <rmk+kernel@arm.linux.org.uk> | 2010-03-08 20:21:04 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-03-08 20:21:04 +0000 |
| commit | 988addf82e4c03739375279de73929580a2d4a6a (patch) | |
| tree | 989ae1cd4e264bbad80c65f04480486246e7b9f3 /fs/nfs/dns_resolve.c | |
| parent | Merge branch 'for-rmk/samsung6' of git://git.fluff.org/bjdooks/linux into devel-stable (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/amit/virtio-console (diff) | |
| download | wireguard-linux-988addf82e4c03739375279de73929580a2d4a6a.tar.xz wireguard-linux-988addf82e4c03739375279de73929580a2d4a6a.zip | |
Merge branch 'origin' into devel-stable
Conflicts:
arch/arm/mach-mx2/devices.c
arch/arm/mach-mx2/devices.h
sound/soc/pxa/pxa-ssp.c
Diffstat (limited to 'fs/nfs/dns_resolve.c')
| -rw-r--r-- | fs/nfs/dns_resolve.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/fs/nfs/dns_resolve.c b/fs/nfs/dns_resolve.c index 95e1ca765d47..3f0cd4dfddaf 100644 --- a/fs/nfs/dns_resolve.c +++ b/fs/nfs/dns_resolve.c @@ -36,6 +36,19 @@ struct nfs_dns_ent { }; +static void nfs_dns_ent_update(struct cache_head *cnew, + struct cache_head *ckey) +{ + struct nfs_dns_ent *new; + struct nfs_dns_ent *key; + + new = container_of(cnew, struct nfs_dns_ent, h); + key = container_of(ckey, struct nfs_dns_ent, h); + + memcpy(&new->addr, &key->addr, key->addrlen); + new->addrlen = key->addrlen; +} + static void nfs_dns_ent_init(struct cache_head *cnew, struct cache_head *ckey) { @@ -49,8 +62,7 @@ static void nfs_dns_ent_init(struct cache_head *cnew, new->hostname = kstrndup(key->hostname, key->namelen, GFP_KERNEL); if (new->hostname) { new->namelen = key->namelen; - memcpy(&new->addr, &key->addr, key->addrlen); - new->addrlen = key->addrlen; + nfs_dns_ent_update(cnew, ckey); } else { new->namelen = 0; new->addrlen = 0; @@ -234,7 +246,7 @@ static struct cache_detail nfs_dns_resolve = { .cache_show = nfs_dns_show, .match = nfs_dns_match, .init = nfs_dns_ent_init, - .update = nfs_dns_ent_init, + .update = nfs_dns_ent_update, .alloc = nfs_dns_ent_alloc, }; |