diff --git a/Makefile b/Makefile index 6d33284664fe..5688e17a4436 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 VERSION = 5 PATCHLEVEL = 4 -SUBLEVEL = 178 +SUBLEVEL = 179 EXTRAVERSION = NAME = Kleptomaniac Octopus diff --git a/drivers/mmc/host/moxart-mmc.c b/drivers/mmc/host/moxart-mmc.c index 5553a5643f40..5c81dc7371db 100644 --- a/drivers/mmc/host/moxart-mmc.c +++ b/drivers/mmc/host/moxart-mmc.c @@ -696,12 +696,12 @@ static int moxart_remove(struct platform_device *pdev) if (!IS_ERR(host->dma_chan_rx)) dma_release_channel(host->dma_chan_rx); mmc_remove_host(mmc); - mmc_free_host(mmc); writel(0, host->base + REG_INTERRUPT_MASK); writel(0, host->base + REG_POWER_CONTROL); writel(readl(host->base + REG_CLOCK_CONTROL) | CLK_OFF, host->base + REG_CLOCK_CONTROL); + mmc_free_host(mmc); } return 0; } diff --git a/net/tipc/link.c b/net/tipc/link.c index f25010261a9e..8f2ee71c63c6 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -1953,15 +1953,18 @@ static int tipc_link_proto_rcv(struct tipc_link *l, struct sk_buff *skb, u16 peers_tol = msg_link_tolerance(hdr); u16 peers_prio = msg_linkprio(hdr); u16 rcv_nxt = l->rcv_nxt; - u16 dlen = msg_data_sz(hdr); + u32 dlen = msg_data_sz(hdr), glen = 0; int mtyp = msg_type(hdr); bool reply = msg_probe(hdr); - u16 glen = 0; void *data; char *if_name; int rc = 0; trace_tipc_proto_rcv(skb, false, l->name); + + if (dlen > U16_MAX) + goto exit; + if (tipc_link_is_blocked(l) || !xmitq) goto exit; @@ -2063,7 +2066,8 @@ static int tipc_link_proto_rcv(struct tipc_link *l, struct sk_buff *skb, if (glen != tipc_gap_ack_blks_sz(ga->gack_cnt)) ga = NULL; } - + if(glen > dlen) + break; tipc_mon_rcv(l->net, data + glen, dlen - glen, l->addr, &l->mon_state, l->bearer_id); diff --git a/net/tipc/monitor.c b/net/tipc/monitor.c index 58708b4c7719..e7155a774300 100644 --- a/net/tipc/monitor.c +++ b/net/tipc/monitor.c @@ -457,6 +457,8 @@ void tipc_mon_rcv(struct net *net, void *data, u16 dlen, u32 addr, state->probing = false; /* Sanity check received domain record */ + if (new_member_cnt > MAX_MON_DOMAIN) + return; if (dlen < dom_rec_len(arrv_dom, 0)) return; if (dlen != dom_rec_len(arrv_dom, new_member_cnt))
