Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1680271
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 4.9 047/172] l2tp: fix duplicate session creation |
| Date | 2017-07-03 16:30 +0200 |
| Message-ID | <tZawu-2Ha-89@gated-at.bofh.it> (permalink) |
| References | <tZ9TH-2c1-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
4.9-stable review patch. If anyone has any objections, please let me know.
------------------
From: Guillaume Nault <g.nault@alphalink.fr>
commit dbdbc73b44782e22b3b4b6e8b51e7a3d245f3086 upstream.
l2tp_session_create() relies on its caller for checking for duplicate
sessions. This is racy since a session can be concurrently inserted
after the caller's verification.
Fix this by letting l2tp_session_create() verify sessions uniqueness
upon insertion. Callers need to be adapted to check for
l2tp_session_create()'s return code instead of calling
l2tp_session_find().
pppol2tp_connect() is a bit special because it has to work on existing
sessions (if they're not connected) or to create a new session if none
is found. When acting on a preexisting session, a reference must be
held or it could go away on us. So we have to use l2tp_session_get()
instead of l2tp_session_find() and drop the reference before exiting.
Fixes: d9e31d17ceba ("l2tp: Add L2TP ethernet pseudowire support")
Fixes: fd558d186df2 ("l2tp: Split pppol2tp patch into separate l2tp and ppp parts")
Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
net/l2tp/l2tp_core.c | 70 ++++++++++++++++++++++++++++++++++++++-------------
net/l2tp/l2tp_eth.c | 10 +------
net/l2tp/l2tp_ppp.c | 60 +++++++++++++++++++++----------------------
3 files changed, 84 insertions(+), 56 deletions(-)
--- a/net/l2tp/l2tp_core.c
+++ b/net/l2tp/l2tp_core.c
@@ -378,6 +378,48 @@ struct l2tp_session *l2tp_session_find_b
}
EXPORT_SYMBOL_GPL(l2tp_session_find_by_ifname);
+static int l2tp_session_add_to_tunnel(struct l2tp_tunnel *tunnel,
+ struct l2tp_session *session)
+{
+ struct l2tp_session *session_walk;
+ struct hlist_head *g_head;
+ struct hlist_head *head;
+ struct l2tp_net *pn;
+
+ head = l2tp_session_id_hash(tunnel, session->session_id);
+
+ write_lock_bh(&tunnel->hlist_lock);
+ hlist_for_each_entry(session_walk, head, hlist)
+ if (session_walk->session_id == session->session_id)
+ goto exist;
+
+ if (tunnel->version == L2TP_HDR_VER_3) {
+ pn = l2tp_pernet(tunnel->l2tp_net);
+ g_head = l2tp_session_id_hash_2(l2tp_pernet(tunnel->l2tp_net),
+ session->session_id);
+
+ spin_lock_bh(&pn->l2tp_session_hlist_lock);
+ hlist_for_each_entry(session_walk, g_head, global_hlist)
+ if (session_walk->session_id == session->session_id)
+ goto exist_glob;
+
+ hlist_add_head_rcu(&session->global_hlist, g_head);
+ spin_unlock_bh(&pn->l2tp_session_hlist_lock);
+ }
+
+ hlist_add_head(&session->hlist, head);
+ write_unlock_bh(&tunnel->hlist_lock);
+
+ return 0;
+
+exist_glob:
+ spin_unlock_bh(&pn->l2tp_session_hlist_lock);
+exist:
+ write_unlock_bh(&tunnel->hlist_lock);
+
+ return -EEXIST;
+}
+
/* Lookup a tunnel by id
*/
struct l2tp_tunnel *l2tp_tunnel_find(struct net *net, u32 tunnel_id)
@@ -1787,6 +1829,7 @@ EXPORT_SYMBOL_GPL(l2tp_session_set_heade
struct l2tp_session *l2tp_session_create(int priv_size, struct l2tp_tunnel *tunnel, u32 session_id, u32 peer_session_id, struct l2tp_session_cfg *cfg)
{
struct l2tp_session *session;
+ int err;
session = kzalloc(sizeof(struct l2tp_session) + priv_size, GFP_KERNEL);
if (session != NULL) {
@@ -1842,6 +1885,13 @@ struct l2tp_session *l2tp_session_create
l2tp_session_set_header_len(session, tunnel->version);
+ err = l2tp_session_add_to_tunnel(tunnel, session);
+ if (err) {
+ kfree(session);
+
+ return ERR_PTR(err);
+ }
+
/* Bump the reference count. The session context is deleted
* only when this drops to zero.
*/
@@ -1851,28 +1901,14 @@ struct l2tp_session *l2tp_session_create
/* Ensure tunnel socket isn't deleted */
sock_hold(tunnel->sock);
- /* Add session to the tunnel's hash list */
- write_lock_bh(&tunnel->hlist_lock);
- hlist_add_head(&session->hlist,
- l2tp_session_id_hash(tunnel, session_id));
- write_unlock_bh(&tunnel->hlist_lock);
-
- /* And to the global session list if L2TPv3 */
- if (tunnel->version != L2TP_HDR_VER_2) {
- struct l2tp_net *pn = l2tp_pernet(tunnel->l2tp_net);
-
- spin_lock_bh(&pn->l2tp_session_hlist_lock);
- hlist_add_head_rcu(&session->global_hlist,
- l2tp_session_id_hash_2(pn, session_id));
- spin_unlock_bh(&pn->l2tp_session_hlist_lock);
- }
-
/* Ignore management session in session count value */
if (session->session_id != 0)
atomic_inc(&l2tp_session_count);
+
+ return session;
}
- return session;
+ return ERR_PTR(-ENOMEM);
}
EXPORT_SYMBOL_GPL(l2tp_session_create);
--- a/net/l2tp/l2tp_eth.c
+++ b/net/l2tp/l2tp_eth.c
@@ -223,12 +223,6 @@ static int l2tp_eth_create(struct net *n
goto out;
}
- session = l2tp_session_find(net, tunnel, session_id);
- if (session) {
- rc = -EEXIST;
- goto out;
- }
-
if (cfg->ifname) {
dev = dev_get_by_name(net, cfg->ifname);
if (dev) {
@@ -242,8 +236,8 @@ static int l2tp_eth_create(struct net *n
session = l2tp_session_create(sizeof(*spriv), tunnel, session_id,
peer_session_id, cfg);
- if (!session) {
- rc = -ENOMEM;
+ if (IS_ERR(session)) {
+ rc = PTR_ERR(session);
goto out;
}
--- a/net/l2tp/l2tp_ppp.c
+++ b/net/l2tp/l2tp_ppp.c
@@ -583,6 +583,7 @@ static int pppol2tp_connect(struct socke
int error = 0;
u32 tunnel_id, peer_tunnel_id;
u32 session_id, peer_session_id;
+ bool drop_refcnt = false;
int ver = 2;
int fd;
@@ -684,36 +685,36 @@ static int pppol2tp_connect(struct socke
if (tunnel->peer_tunnel_id == 0)
tunnel->peer_tunnel_id = peer_tunnel_id;
- /* Create session if it doesn't already exist. We handle the
- * case where a session was previously created by the netlink
- * interface by checking that the session doesn't already have
- * a socket and its tunnel socket are what we expect. If any
- * of those checks fail, return EEXIST to the caller.
- */
- session = l2tp_session_find(sock_net(sk), tunnel, session_id);
- if (session == NULL) {
- /* Default MTU must allow space for UDP/L2TP/PPP
- * headers.
+ session = l2tp_session_get(sock_net(sk), tunnel, session_id, false);
+ if (session) {
+ drop_refcnt = true;
+ ps = l2tp_session_priv(session);
+
+ /* Using a pre-existing session is fine as long as it hasn't
+ * been connected yet.
*/
- cfg.mtu = cfg.mru = 1500 - PPPOL2TP_HEADER_OVERHEAD;
+ if (ps->sock) {
+ error = -EEXIST;
+ goto end;
+ }
- /* Allocate and initialize a new session context. */
- session = l2tp_session_create(sizeof(struct pppol2tp_session),
- tunnel, session_id,
- peer_session_id, &cfg);
- if (session == NULL) {
- error = -ENOMEM;
+ /* consistency checks */
+ if (ps->tunnel_sock != tunnel->sock) {
+ error = -EEXIST;
goto end;
}
} else {
- ps = l2tp_session_priv(session);
- error = -EEXIST;
- if (ps->sock != NULL)
- goto end;
+ /* Default MTU must allow space for UDP/L2TP/PPP headers */
+ cfg.mtu = 1500 - PPPOL2TP_HEADER_OVERHEAD;
+ cfg.mru = cfg.mtu;
- /* consistency checks */
- if (ps->tunnel_sock != tunnel->sock)
+ session = l2tp_session_create(sizeof(struct pppol2tp_session),
+ tunnel, session_id,
+ peer_session_id, &cfg);
+ if (IS_ERR(session)) {
+ error = PTR_ERR(session);
goto end;
+ }
}
/* Associate session with its PPPoL2TP socket */
@@ -778,6 +779,8 @@ out_no_ppp:
session->name);
end:
+ if (drop_refcnt)
+ l2tp_session_dec_refcount(session);
release_sock(sk);
return error;
@@ -805,12 +808,6 @@ static int pppol2tp_session_create(struc
if (tunnel->sock == NULL)
goto out;
- /* Check that this session doesn't already exist */
- error = -EEXIST;
- session = l2tp_session_find(net, tunnel, session_id);
- if (session != NULL)
- goto out;
-
/* Default MTU values. */
if (cfg->mtu == 0)
cfg->mtu = 1500 - PPPOL2TP_HEADER_OVERHEAD;
@@ -818,12 +815,13 @@ static int pppol2tp_session_create(struc
cfg->mru = cfg->mtu;
/* Allocate and initialize a new session context. */
- error = -ENOMEM;
session = l2tp_session_create(sizeof(struct pppol2tp_session),
tunnel, session_id,
peer_session_id, cfg);
- if (session == NULL)
+ if (IS_ERR(session)) {
+ error = PTR_ERR(session);
goto out;
+ }
ps = l2tp_session_priv(session);
ps->tunnel_sock = tunnel->sock;
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH 4.9 000/172] 4.9.36-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 15:50 +0200
[PATCH 4.9 073/172] net: ethtool: Initialize buffer when querying device channel settings Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 15:50 +0200
[PATCH 4.9 104/172] mac80211: recalculate min channel width on VHT opmode changes Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 15:50 +0200
[PATCH 4.9 134/172] ip6_tunnel, ip6_gre: fix setting of DSCP on encapsulated packets Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 15:50 +0200
[PATCH 4.9 013/172] proc: snmp6: Use correct type in memset Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 15:50 +0200
[PATCH 4.9 126/172] be2net: dont delete MAC on close on unprivileged BE3 VFs Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 15:50 +0200
[PATCH 4.9 051/172] sparc64: Handle PIO & MEM non-resumable errors. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 15:50 +0200
[PATCH 4.9 128/172] perf probe: Fix to show correct locations for events on modules Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 15:50 +0200
[PATCH 4.9 151/172] tools arch: Sync arch/x86/lib/memcpy_64.S with the kernel Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 15:50 +0200
[PATCH 4.9 109/172] arm64: assembler: make adr_l work in modules under KASLR Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 15:50 +0200
[PATCH 4.9 167/172] mtd: nand: brcmnand: Check flash #WP pin status before nand erase/program Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 15:50 +0200
[PATCH 4.9 035/172] MIPS: pm-cps: Drop manual cache-line alignment of ready_count Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 15:50 +0200
[PATCH 4.9 130/172] tipc: allocate user memory with GFP_KERNEL flag Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:10 +0200
[PATCH 4.9 169/172] KVM: x86: fix emulation of RSM and IRET instructions Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:10 +0200
[PATCH 4.9 168/172] arm64: fix NULL dereference in have_cpu_die() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:10 +0200
[PATCH 4.9 125/172] be2net: fix status check in be_cmd_pmac_add() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:10 +0200
[PATCH 4.9 133/172] sctp: check af before verify address in sctp_addr_id2transport Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:10 +0200
[PATCH 4.9 131/172] perf probe: Fix to probe on gcc generated functions in modules Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:10 +0200
Re: [PATCH 4.9 131/172] perf probe: Fix to probe on gcc generated functions in modules Krister Johansen <kjlx@templeofstupid.com> - 2017-07-05 22:10 +0200
Re: [PATCH 4.9 131/172] perf probe: Fix to probe on gcc generated functions in modules Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-13 15:10 +0200
[PATCH 4.9 164/172] infiniband: hns: avoid gcc-7.0.1 warning for uninitialized data Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 144/172] spi: fix device-node leaks Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 127/172] be2net: fix MAC addr setting on privileged BE3 VFs Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 137/172] xfrm: fix stack access out of bounds with CONFIG_XFRM_SUB_POLICY Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 161/172] cpufreq: s3c2416: double free on driver init error path Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 120/172] aio: fix lock dep warning Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 166/172] i2c: brcmstb: Fix START and STOP conditions Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 154/172] x86/mm: Fix flush_tlb_page() on Xen Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 149/172] ARM64/ACPI: Fix BAD_MADT_GICC_ENTRY() macro implementation Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 159/172] iommu/amd: Fix incorrect error handling in amd_iommu_bind_pasid() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 155/172] ocfs2: o2hb: revert hb threshold to keep compatible Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 146/172] regulator: tps65086: Fix DT node referencing in of_parse_cb Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 092/172] vfio/spapr: fail tce_iommu_attach_group() when iommu_data is null Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 140/172] netfilter: use skb_to_full_sk in ip_route_me_harder Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 136/172] mm/vmalloc.c: huge-vmap: fail gracefully on unexpected huge vmap mappings Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 129/172] net: phy: dp83867: allow RGMII_TXID/RGMII_RXID interface types Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 148/172] ARM: dts: OMAP3: Fix MFG ID EEPROM Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 150/172] ARM: 8685/1: ensure memblock-limit is pmd-aligned Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 083/172] swiotlb-xen: update dev_addr after swapping pages Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 163/172] objtool: Fix another GCC jump table detection issue Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 156/172] iommu/vt-d: Dont over-free page table directories Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 153/172] x86/mpx: Correctly report do_mpx_bt_fault() failures to user-space Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 143/172] spi: When no dma_chan map buffers with spi_masters parent Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 138/172] xfrm: NULL dereference on allocation failure Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 142/172] sched/loadavg: Avoid loadavg spikes caused by delayed NO_HZ accounting Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 160/172] iommu/amd: Fix interrupt remapping when disable guest_mode Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 141/172] watchdog: bcm281xx: Fix use of uninitialized spinlock. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:20 +0200
[PATCH 4.9 093/172] mlxsw: spectrum_router: Correctly reallocate adjacency entries Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 114/172] pmem: return EIO on read_pmem() failure Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 049/172] l2tp: take a reference on sessions used in genetlink handlers Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 094/172] virtio_net: fix PAGE_SIZE > 64k Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 102/172] pinctrl: intel: Set pin direction properly Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 124/172] usb: dwc2: gadget: Fix GUSBCFG.USBTRDTIM value Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 110/172] net: thunderx: acpi: fix LMAC initialization Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 050/172] mm: numa: avoid waiting on freed migrated pages Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 103/172] net: phy: marvell: fix Marvell 88E1512 used in SGMII mode Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 099/172] Documentation: devicetree: change the mediatek ethernet compatible string Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 112/172] drm/amd/powerplay: fix vce cg logic error on CZ/St. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 108/172] spi: davinci: use dma_mapping_error() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 106/172] HID: i2c-hid: Add sleep between POWER ON and RESET Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 095/172] ip6_tunnel: must reload ipv6h in ip6ip6_tnl_xmit() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 119/172] perf/x86: Reject non sampling events with precise_ip Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 097/172] ibmveth: Add a proper check for the availability of the checksum features Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 123/172] s390/ctl_reg: make __ctl_load a full memory barrier Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 113/172] drm/amd/powerplay: refine vce dpm update code on Cz. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 118/172] perf/core: Fix sys_perf_event_open() vs. hotplug Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 122/172] swiotlb: ensure that page-sized mappings are page-aligned Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 086/172] scsi: virtio_scsi: Reject commands when virtqueue is broken Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 084/172] net: sctp: fix array overrun read on sctp_timer_tbl Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 085/172] xen-netfront: Fix Rx stall during network stress and OOM Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 117/172] x86/mpx: Use compatible types in comparison to fix sparse error Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 041/172] drm/vmwgfx: Free hash table allocated by cmdbuf managed res mgr Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 096/172] vxlan: do not age static remote mac entries Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 105/172] perf/x86/intel: Use ULL constant to prevent undefined shift behaviour Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 116/172] x86/tsc: Add the Intel Denverton Processor to native_calibrate_tsc() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 098/172] kernel/panic.c: add missing \n Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 047/172] l2tp: fix duplicate session creation Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 089/172] amd-xgbe: Check xgbe_init() return code Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 121/172] coredump: Ensure proper size of sparse core files Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 082/172] virtio_console: fix a crash in config_work_handler Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:30 +0200
[PATCH 4.9 004/172] net: Zero ifla_vf_info in rtnl_fill_vfinfo() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 057/172] net: phy: use boolean dt properties for eee broken modes Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 063/172] stmmac: add missing of_node_put Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 065/172] qla2xxx: Terminate exchange if corrupted Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 074/172] xen-netback: fix memory leaks on XenBus disconnect Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 006/172] af_unix: Add sockaddr length checks before accessing sa_family in bind and connect handlers Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 033/172] MIPS: head: Reorder instructions missing a delay slot Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 005/172] net: vrf: Make add_fib_rules per network namespace flag Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 052/172] sparc64: Zero pages on allocation for mondo and error queues. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 080/172] Btrfs: Fix deadlock between direct IO and fast fsync Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 069/172] net: phy: dp83848: add DP83620 PHY support Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 023/172] sfc: provide dummy definitions of vswitch functions Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 045/172] l2tp: fix race in l2tp_recv_common() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 042/172] dm thin: do not queue freed thin mapping for next stage processing Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 081/172] Btrfs: fix truncate down when no_holes feature is enabled Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 053/172] net: ethtool: add support for 2500BaseT and 5000BaseT link modes Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 009/172] net: caif: Fix a sleep-in-atomic bug in cfpkt_create_pfx Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 062/172] scsi: sd: Fix wrong DPOFUA disable in sd_read_cache_type Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 003/172] decnet: dn_rtmsg: Improve input length sanitization in dnrmg_receive_user_skb Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 036/172] MIPS: Fix IRQ tracing & lockdep when rescheduling Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 028/172] NFSv4: fix a reference leak caused WARNING messages Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 075/172] xen-netback: protect resource cleaning on XenBus disconnect Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 043/172] x86/mm: Fix boot crash caused by incorrect loop count calculation in sync_global_pgds() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 037/172] ALSA: hda - Fix endless loop of codec configure Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 076/172] bnxt_en: Fix "uninitialized variable" bug in TPA code path. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 077/172] bpf: dont trigger OOM killer under pressure with map alloc Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 070/172] perf/x86/intel: Handle exclusive threadid correctly on CPU hotplug Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 034/172] MIPS: Avoid accidental raw backtrace Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 038/172] ALSA: hda - set input_path bitmap to zero after moving it to new place Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 059/172] ARM64: dts: meson-gxbb-odroidc2: fix GbE tx link breakage Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 040/172] gpiolib: fix filtering out unwanted events Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 008/172] sctp: disable BH in sctp_for_each_endpoint Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 031/172] drm/ast: Handle configuration without P2A bridge Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 071/172] net: korina: Fix NAPI versus resources freeing Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 007/172] Fix an intermittent pr_emerg warning about lo becoming free. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 058/172] dt: bindings: net: use boolean dt properties for eee broken modes Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 066/172] qla2xxx: Fix erroneous invalid handle message Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:40 +0200
[PATCH 4.9 012/172] net/mlx5e: Fix wrong indications in DIM due to counter wraparound Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:50 +0200
[PATCH 4.9 014/172] igmp: acquire pmc lock for ip_mc_clear_src() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:50 +0200
[PATCH 4.9 010/172] net: tipc: Fix a sleep-in-atomic bug in tipc_msg_reverse Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:50 +0200
[PATCH 4.9 015/172] igmp: add a missing spin_lock_init() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:50 +0200
[PATCH 4.9 022/172] net: 8021q: Fix one possible panic caused by BUG_ON in free_netdev Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:50 +0200
[PATCH 4.9 021/172] decnet: always not take dst->__refcnt when inserting dst into hash table Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:50 +0200
[PATCH 4.9 002/172] net: dont call strlen on non-terminated string in dev_set_alias() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:50 +0200
[PATCH 4.9 011/172] net/mlx5e: Added BW check for DIM decision mechanism Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:50 +0200
[PATCH 4.9 029/172] NFSv4.x/callback: Create the callback service through svc_create_pooled Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:50 +0200
[PATCH 4.9 018/172] net/mlx5e: Avoid doing a cleanup call if the profile doesnt have it Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:50 +0200
[PATCH 4.9 017/172] sctp: return next obj by passing pos + 1 into sctp_transport_get_idx Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:50 +0200
[PATCH 4.9 027/172] netfilter: synproxy: fix conntrackd interaction Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:50 +0200
[PATCH 4.9 001/172] ipv6: release dst on error in ip6_dst_lookup_tail Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 16:50 +0200
Re: [PATCH 4.9 000/172] 4.9.36-stable review Guenter Roeck <linux@roeck-us.net> - 2017-07-03 22:00 +0200
Re: [PATCH 4.9 000/172] 4.9.36-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-04 10:10 +0200
Re: [PATCH 4.9 000/172] 4.9.36-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-04 10:10 +0200
Re: [PATCH 4.9 000/172] 4.9.36-stable review Sumit Semwal <sumit.semwal@linaro.org> - 2017-07-04 18:50 +0200
Re: [PATCH 4.9 000/172] 4.9.36-stable review Sumit Semwal <sumit.semwal@linaro.org> - 2017-07-04 18:40 +0200
Re: [PATCH 4.9 000/172] 4.9.36-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-05 07:40 +0200
csiph-web