diff options
| -rw-r--r-- | fs/gfs2/glock.c | 4 | ||||
| -rw-r--r-- | include/linux/rhashtable.h | 3 | ||||
| -rw-r--r-- | lib/rhashtable.c | 6 | ||||
| -rw-r--r-- | lib/test_rhashtable.c | 2 | ||||
| -rw-r--r-- | net/ipv6/ila/ila_xlat.c | 3 | ||||
| -rw-r--r-- | net/netfilter/nft_hash.c | 4 | ||||
| -rw-r--r-- | net/netlink/af_netlink.c | 3 | ||||
| -rw-r--r-- | net/sctp/proc.c | 3 |
8 files changed, 17 insertions, 11 deletions
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c index 6539131c52a2..4b73bd101bdc 100644 --- a/fs/gfs2/glock.c +++ b/fs/gfs2/glock.c @@ -1913,7 +1913,7 @@ static int gfs2_glocks_open(struct inode *inode, struct file *file) if (seq->buf) seq->size = GFS2_SEQ_GOODSIZE; gi->gl = NULL; - ret = rhashtable_walk_init(&gl_hash_table, &gi->hti); + ret = rhashtable_walk_init(&gl_hash_table, &gi->hti, GFP_KERNEL); } return ret; } @@ -1941,7 +1941,7 @@ static int gfs2_glstats_open(struct inode *inode, struct file *file) if (seq->buf) seq->size = GFS2_SEQ_GOODSIZE; gi->gl = NULL; - ret = rhashtable_walk_init(&gl_hash_table, &gi->hti); + ret = rhashtable_walk_init(&gl_hash_table, &gi->hti, GFP_KERNEL); } return ret; } diff --git a/include/linux/rhashtable.h b/include/linux/rhashtable.h index 63bd7601b6de..3eef0802a0cd 100644 --- a/include/linux/rhashtable.h +++ b/include/linux/rhashtable.h @@ -346,7 +346,8 @@ struct bucket_table *rhashtable_insert_slow(struct rhashtable *ht, struct bucket_table *old_tbl); int rhashtable_insert_rehash(struct rhashtable *ht, struct bucket_table *tbl); -int rhashtable_walk_init(struct rhashtable *ht, struct rhashtable_iter *iter); +int rhashtable_walk_init(struct rhashtable *ht, struct rhashtable_iter *iter, + gfp_t gfp); void rhashtable_walk_exit(struct rhashtable_iter *iter); int rhashtable_walk_start(struct rhashtable_iter *iter) __acquires(RCU); void *rhashtable_walk_next(struct rhashtable_iter *iter); diff --git a/lib/rhashtable.c b/lib/rhashtable.c index cc808707d1cf..5d845ffd7982 100644 --- a/lib/rhashtable.c +++ b/lib/rhashtable.c @@ -487,6 +487,7 @@ EXPORT_SYMBOL_GPL(rhashtable_insert_slow); * rhashtable_walk_init - Initialise an iterator * @ht: Table to walk over * @iter: Hash table Iterator + * @gfp: GFP flags for allocations * * This function prepares a hash table walk. * @@ -504,14 +505,15 @@ EXPORT_SYMBOL_GPL(rhashtable_insert_slow); * You must call rhashtable_walk_exit if this function returns * successfully. */ -int rhashtable_walk_init(struct rhashtable *ht, struct rhashtable_iter *iter) +int rhashtable_walk_init(struct rhashtable *ht, struct rhashtable_iter *iter, + gfp_t gfp) { iter->ht = ht; iter->p = NULL; iter->slot = 0; iter->skip = 0; - iter->walker = kmalloc(sizeof(*iter->walker), GFP_KERNEL); + iter->walker = kmalloc(sizeof(*iter->walker), gfp); if (!iter->walker) return -ENOMEM; diff --git a/lib/test_rhashtable.c b/lib/test_rhashtable.c index 270bf7289b1e..297fdb5e74bd 100644 --- a/lib/test_rhashtable.c +++ b/lib/test_rhashtable.c @@ -143,7 +143,7 @@ static void test_bucket_stats(struct rhashtable *ht) struct rhashtable_iter hti; struct rhash_head *pos; - err = rhashtable_walk_init(ht, &hti); + err = rhashtable_walk_init(ht, &hti, GFP_KERNEL); if (err) { pr_warn("Test failed: allocation error"); return; diff --git a/net/ipv6/ila/ila_xlat.c b/net/ipv6/ila/ila_xlat.c index 295ca29a23c3..0b03533453e4 100644 --- a/net/ipv6/ila/ila_xlat.c +++ b/net/ipv6/ila/ila_xlat.c @@ -501,7 +501,8 @@ static int ila_nl_dump_start(struct netlink_callback *cb) struct ila_net *ilan = net_generic(net, ila_net_id); struct ila_dump_iter *iter = (struct ila_dump_iter *)cb->args; - return rhashtable_walk_init(&ilan->rhash_table, &iter->rhiter); + return rhashtable_walk_init(&ilan->rhash_table, &iter->rhiter, + GFP_KERNEL); } static int ila_nl_dump_done(struct netlink_callback *cb) diff --git a/net/netfilter/nft_hash.c b/net/netfilter/nft_hash.c index 3f9d45d3d9b7..6fa016564f90 100644 --- a/net/netfilter/nft_hash.c +++ b/net/netfilter/nft_hash.c @@ -192,7 +192,7 @@ static void nft_hash_walk(const struct nft_ctx *ctx, const struct nft_set *set, u8 genmask = nft_genmask_cur(read_pnet(&set->pnet)); int err; - err = rhashtable_walk_init(&priv->ht, &hti); + err = rhashtable_walk_init(&priv->ht, &hti, GFP_KERNEL); iter->err = err; if (err) return; @@ -248,7 +248,7 @@ static void nft_hash_gc(struct work_struct *work) priv = container_of(work, struct nft_hash, gc_work.work); set = nft_set_container_of(priv); - err = rhashtable_walk_init(&priv->ht, &hti); + err = rhashtable_walk_init(&priv->ht, &hti, GFP_KERNEL); if (err) goto schedule; diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index 215fc08c02ab..0f16bf635480 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -2343,7 +2343,8 @@ static int netlink_walk_start(struct nl_seq_iter *iter) { int err; - err = rhashtable_walk_init(&nl_table[iter->link].hash, &iter->hti); + err = rhashtable_walk_init(&nl_table[iter->link].hash, &iter->hti, + GFP_KERNEL); if (err) { iter->link = MAX_LINKS; return err; diff --git a/net/sctp/proc.c b/net/sctp/proc.c index 5cfac8d5d3b3..6d45d53321e6 100644 --- a/net/sctp/proc.c +++ b/net/sctp/proc.c @@ -319,7 +319,8 @@ static int sctp_transport_walk_start(struct seq_file *seq) struct sctp_ht_iter *iter = seq->private; int err; - err = rhashtable_walk_init(&sctp_transport_hashtable, &iter->hti); + err = rhashtable_walk_init(&sctp_transport_hashtable, &iter->hti, + GFP_KERNEL); if (err) return err; |