path: root/lib
diff options
authorLinus Torvalds <>2017-02-28 10:00:39 -0800
committerLinus Torvalds <>2017-02-28 10:00:39 -0800
commitc2eca00fec40a9b3551f0605834acad9336099d1 (patch)
tree34abbcc8972bc165719b3c1048332a1f8ae64483 /lib
parent86292b33d4b79ee03e2f43ea0381ef85f077c760 (diff)
parent2f44f75257d57f0d5668dba3a6ada0f4872132c9 (diff)
Merge git://
Pull networking fixes from David Miller: 1) Don't save TIPC header values before the header has been validated, from Jon Paul Maloy. 2) Fix memory leak in RDS, from Zhu Yanjun. 3) We miss to initialize the UID in the flow key in some paths, from Julian Anastasov. 4) Fix latent TOS masking bug in the routing cache removal from years ago, also from Julian. 5) We forget to set the sockaddr port in sctp_copy_local_addr_list(), fix from Xin Long. 6) Missing module ref count drop in packet scheduler actions, from Roman Mashak. 7) Fix RCU annotations in rht_bucket_nested, from Herbert Xu. 8) Fix use after free which happens because L2TP's ipv4 support returns non-zero values from it's backlog_rcv function which ipv4 interprets as protocol values. Fix from Paul Hüber. * git:// (35 commits) qed: Don't use attention PTT for configuring BW qed: Fix race with multiple VFs l2tp: avoid use-after-free caused by l2tp_ip_backlog_recv xfrm: provide correct dst in xfrm_neigh_lookup rhashtable: Fix RCU dereference annotation in rht_bucket_nested rhashtable: Fix use before NULL check in bucket_table_free net sched actions: do not overwrite status of action creation. rxrpc: Kernel calls get stuck in recvmsg net sched actions: decrement module reference count after table flush. lib: Allow compile-testing of parman ipv6: check sk sk_type and protocol early in ip_mroute_set/getsockopt sctp: set sin_port for addr param when checking duplicate address net/mlx4_en: fix overflow in mlx4_en_init_timestamp() netfilter: nft_set_bitmap: incorrect bitmap size net: s2io: fix typo argumnet argument net: vxge: fix typo argumnet argument netfilter: nf_ct_expect: Change __nf_ct_expect_check() return value. ipv4: mask tos for input route ipv4: add missing initialization for flowi4_uid lib: fix spelling mistake: "actualy" -> "actually" ...
Diffstat (limited to 'lib')
3 files changed, 6 insertions, 7 deletions
diff --git a/lib/Kconfig b/lib/Kconfig
index 8f69579dfac3..0c8b78a9ae2e 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -559,7 +559,7 @@ config SBITMAP
config PARMAN
- tristate
+ tristate "parman" if COMPILE_TEST
diff --git a/lib/rhashtable.c b/lib/rhashtable.c
index 172454e6b979..c5b9b9351cec 100644
--- a/lib/rhashtable.c
+++ b/lib/rhashtable.c
@@ -146,9 +146,7 @@ static void bucket_table_free(const struct bucket_table *tbl)
if (tbl->nest)
- if (tbl)
- kvfree(tbl->locks);
+ kvfree(tbl->locks);
@@ -1123,12 +1121,13 @@ struct rhash_head __rcu **rht_bucket_nested(const struct bucket_table *tbl,
union nested_table *ntbl;
ntbl = (union nested_table *)rcu_dereference_raw(tbl->buckets[0]);
- ntbl = rht_dereference_bucket(ntbl[index].table, tbl, hash);
+ ntbl = rht_dereference_bucket_rcu(ntbl[index].table, tbl, hash);
subhash >>= tbl->nest;
while (ntbl && size > (1 << shift)) {
index = subhash & ((1 << shift) - 1);
- ntbl = rht_dereference_bucket(ntbl[index].table, tbl, hash);
+ ntbl = rht_dereference_bucket_rcu(ntbl[index].table,
+ tbl, hash);
size >>= shift;
subhash >>= shift;
diff --git a/lib/test_parman.c b/lib/test_parman.c
index fe9f3a785804..35e32243693c 100644
--- a/lib/test_parman.c
+++ b/lib/test_parman.c
@@ -334,7 +334,7 @@ static int test_parman_check_array(struct test_parman *test_parman,
last_priority = item->prio->priority;
if (item->parman_item.index != i) {
- pr_err("Item has different index in compare to where it actualy is (%lu != %d)\n",
+ pr_err("Item has different index in compare to where it actually is (%lu != %d)\n",
item->parman_item.index, i);
return -EINVAL;