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authorNeilBrown <neilb@suse.de>2006-12-13 00:35:44 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-13 09:05:54 -0800
commitdd08d6ea443abafe9455997d2889719364b8794b (patch)
treefdf69456d67f20cd384a2f7ff78ea88a5e262615 /net/sunrpc/svcauth_unix.c
parent27d630ece08ae15e35d54201665c247a9fae584c (diff)
[PATCH] knfsd: Don't ignore kstrdup failure in rpc caches
Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'net/sunrpc/svcauth_unix.c')
-rw-r--r--net/sunrpc/svcauth_unix.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c
index 177f81608cfb..0d1e8fb83b93 100644
--- a/net/sunrpc/svcauth_unix.c
+++ b/net/sunrpc/svcauth_unix.c
@@ -53,6 +53,10 @@ struct auth_domain *unix_domain_find(char *name)
return NULL;
kref_init(&new->h.ref);
new->h.name = kstrdup(name, GFP_KERNEL);
+ if (new->h.name == NULL) {
+ kfree(new);
+ return NULL;
+ }
new->h.flavour = &svcauth_unix;
new->addr_changes = 0;
rv = auth_domain_lookup(name, &new->h);