lkml.org 
[lkml]   [2017]   [Nov]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
SubjectRe: Linux 4.14.2
diff --git a/Makefile b/Makefile
index 01f9df1af256..75d89dc2b94a 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
VERSION = 4
PATCHLEVEL = 14
-SUBLEVEL = 1
+SUBLEVEL = 2
EXTRAVERSION =
NAME = Petit Gorille

diff --git a/block/bio.c b/block/bio.c
index 101c2a9b5481..33fa6b4af312 100644
--- a/block/bio.c
+++ b/block/bio.c
@@ -597,6 +597,7 @@ void __bio_clone_fast(struct bio *bio, struct bio *bio_src)
* so we don't set nor calculate new physical/hw segment counts here
*/
bio->bi_disk = bio_src->bi_disk;
+ bio->bi_partno = bio_src->bi_partno;
bio_set_flag(bio, BIO_CLONED);
bio->bi_opf = bio_src->bi_opf;
bio->bi_write_hint = bio_src->bi_write_hint;
diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c
index 810b138f5897..c82d9fd2f05a 100644
--- a/drivers/char/ipmi/ipmi_msghandler.c
+++ b/drivers/char/ipmi/ipmi_msghandler.c
@@ -4030,7 +4030,8 @@ smi_from_recv_msg(ipmi_smi_t intf, struct ipmi_recv_msg *recv_msg,
}

static void check_msg_timeout(ipmi_smi_t intf, struct seq_table *ent,
- struct list_head *timeouts, long timeout_period,
+ struct list_head *timeouts,
+ unsigned long timeout_period,
int slot, unsigned long *flags,
unsigned int *waiting_msgs)
{
@@ -4043,8 +4044,8 @@ static void check_msg_timeout(ipmi_smi_t intf, struct seq_table *ent,
if (!ent->inuse)
return;

- ent->timeout -= timeout_period;
- if (ent->timeout > 0) {
+ if (timeout_period < ent->timeout) {
+ ent->timeout -= timeout_period;
(*waiting_msgs)++;
return;
}
@@ -4110,7 +4111,8 @@ static void check_msg_timeout(ipmi_smi_t intf, struct seq_table *ent,
}
}

-static unsigned int ipmi_timeout_handler(ipmi_smi_t intf, long timeout_period)
+static unsigned int ipmi_timeout_handler(ipmi_smi_t intf,
+ unsigned long timeout_period)
{
struct list_head timeouts;
struct ipmi_recv_msg *msg, *msg2;
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index 36f47e8d06a3..bc3984ffe867 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -3424,7 +3424,7 @@ static inline void wait_for_timer_and_thread(struct smi_info *smi_info)
del_timer_sync(&smi_info->si_timer);
}

-static int is_new_interface(struct smi_info *info)
+static struct smi_info *find_dup_si(struct smi_info *info)
{
struct smi_info *e;

@@ -3439,24 +3439,36 @@ static int is_new_interface(struct smi_info *info)
*/
if (info->slave_addr && !e->slave_addr)
e->slave_addr = info->slave_addr;
- return 0;
+ return e;
}
}

- return 1;
+ return NULL;
}

static int add_smi(struct smi_info *new_smi)
{
int rv = 0;
+ struct smi_info *dup;

mutex_lock(&smi_infos_lock);
- if (!is_new_interface(new_smi)) {
- pr_info(PFX "%s-specified %s state machine: duplicate\n",
- ipmi_addr_src_to_str(new_smi->addr_source),
- si_to_str[new_smi->si_type]);
- rv = -EBUSY;
- goto out_err;
+ dup = find_dup_si(new_smi);
+ if (dup) {
+ if (new_smi->addr_source == SI_ACPI &&
+ dup->addr_source == SI_SMBIOS) {
+ /* We prefer ACPI over SMBIOS. */
+ dev_info(dup->dev,
+ "Removing SMBIOS-specified %s state machine in favor of ACPI\n",
+ si_to_str[new_smi->si_type]);
+ cleanup_one_si(dup);
+ } else {
+ dev_info(new_smi->dev,
+ "%s-specified %s state machine: duplicate\n",
+ ipmi_addr_src_to_str(new_smi->addr_source),
+ si_to_str[new_smi->si_type]);
+ rv = -EBUSY;
+ goto out_err;
+ }
}

pr_info(PFX "Adding %s-specified %s state machine\n",
@@ -3865,7 +3877,8 @@ static void cleanup_one_si(struct smi_info *to_clean)
poll(to_clean);
schedule_timeout_uninterruptible(1);
}
- disable_si_irq(to_clean, false);
+ if (to_clean->handlers)
+ disable_si_irq(to_clean, false);
while (to_clean->curr_msg || (to_clean->si_state != SI_NORMAL)) {
poll(to_clean);
schedule_timeout_uninterruptible(1);
diff --git a/drivers/char/tpm/tpm-dev-common.c b/drivers/char/tpm/tpm-dev-common.c
index 610638a80383..461bf0b8a094 100644
--- a/drivers/char/tpm/tpm-dev-common.c
+++ b/drivers/char/tpm/tpm-dev-common.c
@@ -110,6 +110,12 @@ ssize_t tpm_common_write(struct file *file, const char __user *buf,
return -EFAULT;
}

+ if (in_size < 6 ||
+ in_size < be32_to_cpu(*((__be32 *) (priv->data_buffer + 2)))) {
+ mutex_unlock(&priv->buffer_mutex);
+ return -EINVAL;
+ }
+
/* atomic tpm command send and result receive. We only hold the ops
* lock during this period so that the tpm can be unregistered even if
* the char dev is held open.
diff --git a/drivers/net/ethernet/fealnx.c b/drivers/net/ethernet/fealnx.c
index e92859dab7ae..e191c4ebeaf4 100644
--- a/drivers/net/ethernet/fealnx.c
+++ b/drivers/net/ethernet/fealnx.c
@@ -257,8 +257,8 @@ enum rx_desc_status_bits {
RXFSD = 0x00000800, /* first descriptor */
RXLSD = 0x00000400, /* last descriptor */
ErrorSummary = 0x80, /* error summary */
- RUNT = 0x40, /* runt packet received */
- LONG = 0x20, /* long packet received */
+ RUNTPKT = 0x40, /* runt packet received */
+ LONGPKT = 0x20, /* long packet received */
FAE = 0x10, /* frame align error */
CRC = 0x08, /* crc error */
RXER = 0x04, /* receive error */
@@ -1632,7 +1632,7 @@ static int netdev_rx(struct net_device *dev)
dev->name, rx_status);

dev->stats.rx_errors++; /* end of a packet. */
- if (rx_status & (LONG | RUNT))
+ if (rx_status & (LONGPKT | RUNTPKT))
dev->stats.rx_length_errors++;
if (rx_status & RXER)
dev->stats.rx_frame_errors++;
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index 47cab1bde065..9e1b74590682 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -771,7 +771,7 @@ int cdc_ncm_bind_common(struct usbnet *dev, struct usb_interface *intf, u8 data_
int err;
u8 iface_no;
struct usb_cdc_parsed_header hdr;
- u16 curr_ntb_format;
+ __le16 curr_ntb_format;

ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
if (!ctx)
@@ -889,7 +889,7 @@ int cdc_ncm_bind_common(struct usbnet *dev, struct usb_interface *intf, u8 data_
goto error2;
}

- if (curr_ntb_format == USB_CDC_NCM_NTB32_FORMAT) {
+ if (curr_ntb_format == cpu_to_le16(USB_CDC_NCM_NTB32_FORMAT)) {
dev_info(&intf->dev, "resetting NTB format to 16-bit");
err = usbnet_write_cmd(dev, USB_CDC_SET_NTB_FORMAT,
USB_TYPE_CLASS | USB_DIR_OUT
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index d7c49cf1d5e9..a2f4e52fadb5 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -1623,26 +1623,19 @@ static struct sk_buff *vxlan_na_create(struct sk_buff *request,
static int neigh_reduce(struct net_device *dev, struct sk_buff *skb, __be32 vni)
{
struct vxlan_dev *vxlan = netdev_priv(dev);
- struct nd_msg *msg;
- const struct ipv6hdr *iphdr;
const struct in6_addr *daddr;
- struct neighbour *n;
+ const struct ipv6hdr *iphdr;
struct inet6_dev *in6_dev;
+ struct neighbour *n;
+ struct nd_msg *msg;

in6_dev = __in6_dev_get(dev);
if (!in6_dev)
goto out;

- if (!pskb_may_pull(skb, sizeof(struct ipv6hdr) + sizeof(struct nd_msg)))
- goto out;
-
iphdr = ipv6_hdr(skb);
daddr = &iphdr->daddr;
-
msg = (struct nd_msg *)(iphdr + 1);
- if (msg->icmph.icmp6_code != 0 ||
- msg->icmph.icmp6_type != NDISC_NEIGHBOUR_SOLICITATION)
- goto out;

if (ipv6_addr_loopback(daddr) ||
ipv6_addr_is_multicast(&msg->target))
@@ -2240,11 +2233,11 @@ static void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev,
static netdev_tx_t vxlan_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct vxlan_dev *vxlan = netdev_priv(dev);
+ struct vxlan_rdst *rdst, *fdst = NULL;
const struct ip_tunnel_info *info;
- struct ethhdr *eth;
bool did_rsc = false;
- struct vxlan_rdst *rdst, *fdst = NULL;
struct vxlan_fdb *f;
+ struct ethhdr *eth;
__be32 vni = 0;

info = skb_tunnel_info(skb);
@@ -2269,12 +2262,14 @@ static netdev_tx_t vxlan_xmit(struct sk_buff *skb, struct net_device *dev)
if (ntohs(eth->h_proto) == ETH_P_ARP)
return arp_reduce(dev, skb, vni);
#if IS_ENABLED(CONFIG_IPV6)
- else if (ntohs(eth->h_proto) == ETH_P_IPV6) {
- struct ipv6hdr *hdr, _hdr;
- if ((hdr = skb_header_pointer(skb,
- skb_network_offset(skb),
- sizeof(_hdr), &_hdr)) &&
- hdr->nexthdr == IPPROTO_ICMPV6)
+ else if (ntohs(eth->h_proto) == ETH_P_IPV6 &&
+ pskb_may_pull(skb, sizeof(struct ipv6hdr) +
+ sizeof(struct nd_msg)) &&
+ ipv6_hdr(skb)->nexthdr == IPPROTO_ICMPV6) {
+ struct nd_msg *m = (struct nd_msg *)(ipv6_hdr(skb) + 1);
+
+ if (m->icmph.icmp6_code == 0 &&
+ m->icmph.icmp6_type == NDISC_NEIGHBOUR_SOLICITATION)
return neigh_reduce(dev, skb, vni);
}
#endif
diff --git a/drivers/tty/serial/8250/8250_fintek.c b/drivers/tty/serial/8250/8250_fintek.c
index e500f7dd2470..4bd376c08b59 100644
--- a/drivers/tty/serial/8250/8250_fintek.c
+++ b/drivers/tty/serial/8250/8250_fintek.c
@@ -118,6 +118,9 @@ static int fintek_8250_enter_key(u16 base_port, u8 key)
if (!request_muxed_region(base_port, 2, "8250_fintek"))
return -EBUSY;

+ /* Force to deactive all SuperIO in this base_port */
+ outb(EXIT_KEY, base_port + ADDR_PORT);
+
outb(key, base_port + ADDR_PORT);
outb(key, base_port + ADDR_PORT);
return 0;
diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c
index 7754053deeda..26a22b100df1 100644
--- a/drivers/tty/serial/omap-serial.c
+++ b/drivers/tty/serial/omap-serial.c
@@ -693,7 +693,7 @@ static void serial_omap_set_mctrl(struct uart_port *port, unsigned int mctrl)
if ((mctrl & TIOCM_RTS) && (port->status & UPSTAT_AUTORTS))
up->efr |= UART_EFR_RTS;
else
- up->efr &= UART_EFR_RTS;
+ up->efr &= ~UART_EFR_RTS;
serial_out(up, UART_EFR, up->efr);
serial_out(up, UART_LCR, lcr);

diff --git a/fs/coda/upcall.c b/fs/coda/upcall.c
index a37f003530d7..1175a1722411 100644
--- a/fs/coda/upcall.c
+++ b/fs/coda/upcall.c
@@ -447,8 +447,7 @@ int venus_fsync(struct super_block *sb, struct CodaFid *fid)
UPARG(CODA_FSYNC);

inp->coda_fsync.VFid = *fid;
- error = coda_upcall(coda_vcp(sb), sizeof(union inputArgs),
- &outsize, inp);
+ error = coda_upcall(coda_vcp(sb), insize, &outsize, inp);

CODA_FREE(inp, insize);
return error;
diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c
index 74407c6dd592..ec8f75813beb 100644
--- a/fs/ocfs2/dlm/dlmrecovery.c
+++ b/fs/ocfs2/dlm/dlmrecovery.c
@@ -2419,6 +2419,7 @@ static void dlm_do_local_recovery_cleanup(struct dlm_ctxt *dlm, u8 dead_node)
dlm_lockres_put(res);
continue;
}
+ dlm_move_lockres_to_recovery_list(dlm, res);
} else if (res->owner == dlm->node_num) {
dlm_free_dead_locks(dlm, res, dead_node);
__dlm_lockres_calc_usage(dlm, res);
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 6e41fc8fabbe..dc455d45a66a 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -1161,6 +1161,13 @@ int ocfs2_setattr(struct dentry *dentry, struct iattr *attr)
}
size_change = S_ISREG(inode->i_mode) && attr->ia_valid & ATTR_SIZE;
if (size_change) {
+ /*
+ * Here we should wait dio to finish before inode lock
+ * to avoid a deadlock between ocfs2_setattr() and
+ * ocfs2_dio_end_io_write()
+ */
+ inode_dio_wait(inode);
+
status = ocfs2_rw_lock(inode, 1);
if (status < 0) {
mlog_errno(status);
@@ -1200,8 +1207,6 @@ int ocfs2_setattr(struct dentry *dentry, struct iattr *attr)
if (status)
goto bail_unlock;

- inode_dio_wait(inode);
-
if (i_size_read(inode) >= attr->ia_size) {
if (ocfs2_should_order_data(inode)) {
status = ocfs2_begin_ordered_truncate(inode,
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index c9c4a81b9767..18b06983131a 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -700,7 +700,8 @@ typedef struct pglist_data {
* is the first PFN that needs to be initialised.
*/
unsigned long first_deferred_pfn;
- unsigned long static_init_size;
+ /* Number of non-deferred pages */
+ unsigned long static_init_pgcnt;
#endif /* CONFIG_DEFERRED_STRUCT_PAGE_INIT */

#ifdef CONFIG_TRANSPARENT_HUGEPAGE
diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h
index e012b9be777e..fed95fa941e6 100644
--- a/kernel/rcu/tree_plugin.h
+++ b/kernel/rcu/tree_plugin.h
@@ -1507,7 +1507,7 @@ static void rcu_prepare_for_idle(void)
rdtp->last_accelerate = jiffies;
for_each_rcu_flavor(rsp) {
rdp = this_cpu_ptr(rsp->rda);
- if (rcu_segcblist_pend_cbs(&rdp->cblist))
+ if (!rcu_segcblist_pend_cbs(&rdp->cblist))
continue;
rnp = rdp->mynode;
raw_spin_lock_rcu_node(rnp); /* irqs already disabled. */
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 77e4d3c5c57b..82a6270c9743 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -290,28 +290,37 @@ EXPORT_SYMBOL(nr_online_nodes);
int page_group_by_mobility_disabled __read_mostly;

#ifdef CONFIG_DEFERRED_STRUCT_PAGE_INIT
+
+/*
+ * Determine how many pages need to be initialized durig early boot
+ * (non-deferred initialization).
+ * The value of first_deferred_pfn will be set later, once non-deferred pages
+ * are initialized, but for now set it ULONG_MAX.
+ */
static inline void reset_deferred_meminit(pg_data_t *pgdat)
{
- unsigned long max_initialise;
- unsigned long reserved_lowmem;
+ phys_addr_t start_addr, end_addr;
+ unsigned long max_pgcnt;
+ unsigned long reserved;

/*
* Initialise at least 2G of a node but also take into account that
* two large system hashes that can take up 1GB for 0.25TB/node.
*/
- max_initialise = max(2UL << (30 - PAGE_SHIFT),
- (pgdat->node_spanned_pages >> 8));
+ max_pgcnt = max(2UL << (30 - PAGE_SHIFT),
+ (pgdat->node_spanned_pages >> 8));

/*
* Compensate the all the memblock reservations (e.g. crash kernel)
* from the initial estimation to make sure we will initialize enough
* memory to boot.
*/
- reserved_lowmem = memblock_reserved_memory_within(pgdat->node_start_pfn,
- pgdat->node_start_pfn + max_initialise);
- max_initialise += reserved_lowmem;
+ start_addr = PFN_PHYS(pgdat->node_start_pfn);
+ end_addr = PFN_PHYS(pgdat->node_start_pfn + max_pgcnt);
+ reserved = memblock_reserved_memory_within(start_addr, end_addr);
+ max_pgcnt += PHYS_PFN(reserved);

- pgdat->static_init_size = min(max_initialise, pgdat->node_spanned_pages);
+ pgdat->static_init_pgcnt = min(max_pgcnt, pgdat->node_spanned_pages);
pgdat->first_deferred_pfn = ULONG_MAX;
}

@@ -338,7 +347,7 @@ static inline bool update_defer_init(pg_data_t *pgdat,
if (zone_end < pgdat_end_pfn(pgdat))
return true;
(*nr_initialised)++;
- if ((*nr_initialised > pgdat->static_init_size) &&
+ if ((*nr_initialised > pgdat->static_init_pgcnt) &&
(pfn & (PAGES_PER_SECTION - 1)) == 0) {
pgdat->first_deferred_pfn = pfn;
return false;
diff --git a/mm/page_ext.c b/mm/page_ext.c
index 4f0367d472c4..2c16216c29b6 100644
--- a/mm/page_ext.c
+++ b/mm/page_ext.c
@@ -125,7 +125,6 @@ struct page_ext *lookup_page_ext(struct page *page)
struct page_ext *base;

base = NODE_DATA(page_to_nid(page))->node_page_ext;
-#if defined(CONFIG_DEBUG_VM)
/*
* The sanity checks the page allocator does upon freeing a
* page can reach here before the page_ext arrays are
@@ -134,7 +133,6 @@ struct page_ext *lookup_page_ext(struct page *page)
*/
if (unlikely(!base))
return NULL;
-#endif
index = pfn - round_down(node_start_pfn(page_to_nid(page)),
MAX_ORDER_NR_PAGES);
return get_entry(base, index);
@@ -199,7 +197,6 @@ struct page_ext *lookup_page_ext(struct page *page)
{
unsigned long pfn = page_to_pfn(page);
struct mem_section *section = __pfn_to_section(pfn);
-#if defined(CONFIG_DEBUG_VM)
/*
* The sanity checks the page allocator does upon freeing a
* page can reach here before the page_ext arrays are
@@ -208,7 +205,6 @@ struct page_ext *lookup_page_ext(struct page *page)
*/
if (!section->page_ext)
return NULL;
-#endif
return get_entry(section->page_ext, pfn);
}

diff --git a/mm/pagewalk.c b/mm/pagewalk.c
index 8bd4afa83cb8..23a3e415ac2c 100644
--- a/mm/pagewalk.c
+++ b/mm/pagewalk.c
@@ -188,8 +188,12 @@ static int walk_hugetlb_range(unsigned long addr, unsigned long end,
do {
next = hugetlb_entry_end(h, addr, end);
pte = huge_pte_offset(walk->mm, addr & hmask, sz);
- if (pte && walk->hugetlb_entry)
+
+ if (pte)
err = walk->hugetlb_entry(pte, hmask, addr, next, walk);
+ else if (walk->pte_hole)
+ err = walk->pte_hole(addr, next, walk);
+
if (err)
break;
} while (addr = next, addr != end);
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index b93148e8e9fb..15c99dfa3d72 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -2136,7 +2136,7 @@ static int netlink_dump(struct sock *sk)
struct sk_buff *skb = NULL;
struct nlmsghdr *nlh;
struct module *module;
- int len, err = -ENOBUFS;
+ int err = -ENOBUFS;
int alloc_min_size;
int alloc_size;

@@ -2183,9 +2183,11 @@ static int netlink_dump(struct sock *sk)
skb_reserve(skb, skb_tailroom(skb) - alloc_size);
netlink_skb_set_owner_r(skb, sk);

- len = cb->dump(skb, cb);
+ if (nlk->dump_done_errno > 0)
+ nlk->dump_done_errno = cb->dump(skb, cb);

- if (len > 0) {
+ if (nlk->dump_done_errno > 0 ||
+ skb_tailroom(skb) < nlmsg_total_size(sizeof(nlk->dump_done_errno))) {
mutex_unlock(nlk->cb_mutex);

if (sk_filter(sk, skb))
@@ -2195,13 +2197,15 @@ static int netlink_dump(struct sock *sk)
return 0;
}

- nlh = nlmsg_put_answer(skb, cb, NLMSG_DONE, sizeof(len), NLM_F_MULTI);
- if (!nlh)
+ nlh = nlmsg_put_answer(skb, cb, NLMSG_DONE,
+ sizeof(nlk->dump_done_errno), NLM_F_MULTI);
+ if (WARN_ON(!nlh))
goto errout_skb;

nl_dump_check_consistent(cb, nlh);

- memcpy(nlmsg_data(nlh), &len, sizeof(len));
+ memcpy(nlmsg_data(nlh), &nlk->dump_done_errno,
+ sizeof(nlk->dump_done_errno));

if (sk_filter(sk, skb))
kfree_skb(skb);
@@ -2273,6 +2277,7 @@ int __netlink_dump_start(struct sock *ssk, struct sk_buff *skb,
}

nlk->cb_running = true;
+ nlk->dump_done_errno = INT_MAX;

mutex_unlock(nlk->cb_mutex);

diff --git a/net/netlink/af_netlink.h b/net/netlink/af_netlink.h
index 028188597eaa..962de7b3c023 100644
--- a/net/netlink/af_netlink.h
+++ b/net/netlink/af_netlink.h
@@ -34,6 +34,7 @@ struct netlink_sock {
wait_queue_head_t wait;
bool bound;
bool cb_running;
+ int dump_done_errno;
struct netlink_callback cb;
struct mutex *cb_mutex;
struct mutex cb_def_mutex;
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index a6dfa86c0201..3b18085e3b10 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -807,9 +807,10 @@ static void sctp_inet6_skb_msgname(struct sk_buff *skb, char *msgname,
addr->v6.sin6_flowinfo = 0;
addr->v6.sin6_port = sh->source;
addr->v6.sin6_addr = ipv6_hdr(skb)->saddr;
- if (ipv6_addr_type(&addr->v6.sin6_addr) & IPV6_ADDR_LINKLOCAL) {
+ if (ipv6_addr_type(&addr->v6.sin6_addr) & IPV6_ADDR_LINKLOCAL)
addr->v6.sin6_scope_id = sctp_v6_skb_iif(skb);
- }
+ else
+ addr->v6.sin6_scope_id = 0;
}

*addr_len = sctp_v6_addr_to_user(sctp_sk(skb->sk), addr);
diff --git a/security/integrity/ima/ima_appraise.c b/security/integrity/ima/ima_appraise.c
index 809ba70fbbbf..7d769b948de8 100644
--- a/security/integrity/ima/ima_appraise.c
+++ b/security/integrity/ima/ima_appraise.c
@@ -320,6 +320,9 @@ void ima_update_xattr(struct integrity_iint_cache *iint, struct file *file)
if (iint->flags & IMA_DIGSIG)
return;

+ if (iint->ima_file_status != INTEGRITY_PASS)
+ return;
+
rc = ima_collect_measurement(iint, file, NULL, 0, ima_hash_algo);
if (rc < 0)
return;
\
 
 \ /
  Last update: 2017-11-24 09:19    [W:0.035 / U:0.588 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site