diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/skbuff.c | 9 | ||||
| -rw-r--r-- | net/core/sock.c | 2 | ||||
| -rw-r--r-- | net/ipv4/inet_timewait_sock.c | 3 | ||||
| -rw-r--r-- | net/ipv4/tcp_input.c | 1 | ||||
| -rw-r--r-- | net/rds/ib_fmr.c | 4 | ||||
| -rw-r--r-- | net/socket.c | 1 |
6 files changed, 4 insertions, 16 deletions
diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 8134c00df6c2..6b0ff396fa9d 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -41,7 +41,6 @@ #include <linux/module.h> #include <linux/types.h> #include <linux/kernel.h> -#include <linux/kmemcheck.h> #include <linux/mm.h> #include <linux/interrupt.h> #include <linux/in.h> @@ -234,14 +233,12 @@ struct sk_buff *__alloc_skb(unsigned int size, gfp_t gfp_mask, shinfo = skb_shinfo(skb); memset(shinfo, 0, offsetof(struct skb_shared_info, dataref)); atomic_set(&shinfo->dataref, 1); - kmemcheck_annotate_variable(shinfo->destructor_arg); if (flags & SKB_ALLOC_FCLONE) { struct sk_buff_fclones *fclones; fclones = container_of(skb, struct sk_buff_fclones, skb1); - kmemcheck_annotate_bitfield(&fclones->skb2, flags1); skb->fclone = SKB_FCLONE_ORIG; refcount_set(&fclones->fclone_ref, 1); @@ -301,7 +298,6 @@ struct sk_buff *__build_skb(void *data, unsigned int frag_size) shinfo = skb_shinfo(skb); memset(shinfo, 0, offsetof(struct skb_shared_info, dataref)); atomic_set(&shinfo->dataref, 1); - kmemcheck_annotate_variable(shinfo->destructor_arg); return skb; } @@ -357,7 +353,7 @@ static void *__netdev_alloc_frag(unsigned int fragsz, gfp_t gfp_mask) */ void *netdev_alloc_frag(unsigned int fragsz) { - return __netdev_alloc_frag(fragsz, GFP_ATOMIC | __GFP_COLD); + return __netdev_alloc_frag(fragsz, GFP_ATOMIC); } EXPORT_SYMBOL(netdev_alloc_frag); @@ -370,7 +366,7 @@ static void *__napi_alloc_frag(unsigned int fragsz, gfp_t gfp_mask) void *napi_alloc_frag(unsigned int fragsz) { - return __napi_alloc_frag(fragsz, GFP_ATOMIC | __GFP_COLD); + return __napi_alloc_frag(fragsz, GFP_ATOMIC); } EXPORT_SYMBOL(napi_alloc_frag); @@ -1283,7 +1279,6 @@ struct sk_buff *skb_clone(struct sk_buff *skb, gfp_t gfp_mask) if (!n) return NULL; - kmemcheck_annotate_bitfield(n, flags1); n->fclone = SKB_FCLONE_UNAVAILABLE; } diff --git a/net/core/sock.c b/net/core/sock.c index 13719af7b4e3..c0b5b2f17412 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -1469,8 +1469,6 @@ static struct sock *sk_prot_alloc(struct proto *prot, gfp_t priority, sk = kmalloc(prot->obj_size, priority); if (sk != NULL) { - kmemcheck_annotate_bitfield(sk, flags); - if (security_sk_alloc(sk, family, priority)) goto out_free; diff --git a/net/ipv4/inet_timewait_sock.c b/net/ipv4/inet_timewait_sock.c index a4bab81f1462..c690cd0d9b3f 100644 --- a/net/ipv4/inet_timewait_sock.c +++ b/net/ipv4/inet_timewait_sock.c @@ -9,7 +9,6 @@ */ #include <linux/kernel.h> -#include <linux/kmemcheck.h> #include <linux/slab.h> #include <linux/module.h> #include <net/inet_hashtables.h> @@ -167,8 +166,6 @@ struct inet_timewait_sock *inet_twsk_alloc(const struct sock *sk, if (tw) { const struct inet_sock *inet = inet_sk(sk); - kmemcheck_annotate_bitfield(tw, flags); - tw->tw_dr = dr; /* Give us an identity. */ tw->tw_daddr = inet->inet_daddr; diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index dabbf1d392fb..f844c06c0676 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -6130,7 +6130,6 @@ struct request_sock *inet_reqsk_alloc(const struct request_sock_ops *ops, if (req) { struct inet_request_sock *ireq = inet_rsk(req); - kmemcheck_annotate_bitfield(ireq, flags); ireq->ireq_opt = NULL; #if IS_ENABLED(CONFIG_IPV6) ireq->pktopts = NULL; diff --git a/net/rds/ib_fmr.c b/net/rds/ib_fmr.c index 86ef907067bb..e0f70c4051b6 100644 --- a/net/rds/ib_fmr.c +++ b/net/rds/ib_fmr.c @@ -139,8 +139,8 @@ static int rds_ib_map_fmr(struct rds_ib_device *rds_ibdev, return -EINVAL; } - dma_pages = kmalloc_node(sizeof(u64) * page_cnt, GFP_ATOMIC, - rdsibdev_to_node(rds_ibdev)); + dma_pages = kmalloc_array_node(sizeof(u64), page_cnt, GFP_ATOMIC, + rdsibdev_to_node(rds_ibdev)); if (!dma_pages) { ib_dma_unmap_sg(dev, sg, nents, DMA_BIDIRECTIONAL); return -ENOMEM; diff --git a/net/socket.c b/net/socket.c index c729625eb5d3..42d8e9c9ccd5 100644 --- a/net/socket.c +++ b/net/socket.c @@ -568,7 +568,6 @@ struct socket *sock_alloc(void) sock = SOCKET_I(inode); - kmemcheck_annotate_bitfield(sock, type); inode->i_ino = get_next_ino(); inode->i_mode = S_IFSOCK | S_IRWXUGO; inode->i_uid = current_fsuid(); |