- Return -EPROBE_DEFER in case the gpio isn't ready (Bean Huo)
* remotes/lorenzo/pci/kirin:
PCI: kirin: Return -EPROBE_DEFER in case the gpio isn't ready
- Set affinity mask on MSI interrupts (Mark Tomlinson)
- Simplify by using module_bcma_driver (Liu Shixin)
- Fix 'using integer as NULL pointer' warning (Krzysztof Wilczyński)
* remotes/lorenzo/pci/iproc:
PCI: iproc: Fix using plain integer as NULL pointer in iproc_pcie_pltfm_probe
PCI: iproc: Use module_bcma_driver to simplify the code
PCI: iproc: Set affinity mask on MSI interrupts
- Use "fallthrough" pseudo-keyword (Gustavo A. R. Silva)
- Drop redundant error messages after devm_clk_get() (Anson Huang)
* remotes/lorenzo/pci/imx6:
PCI: imx6: Do not output error message when devm_clk_get() failed with -EPROBE_DEFER
PCI: imx6: Use fallthrough pseudo-keyword
- Fix hibernation in case interrupts are not re-created (Dexuan Cui)
* remotes/lorenzo/pci/hv:
PCI: hv: Fix hibernation in case interrupts are not re-created
- Fix designware-ep Header Type check (Hou Zhiqiang)
- Use DBI accessors instead of own config accessors (Rob Herring)
- Allow overriding bridge pci_ops (Rob Herring)
- Allow root and child buses to have different pci_ops (Rob Herring)
- Add default dwc pci_ops.map_bus (Rob Herring)
- Use pci_ops for root config space accessors in al, exynos, histb,
keystone, kirin, meson, tegra (Rob Herring)
- Remove dwc own/other config accessor ops (Rob Herring)
- Use generic config accessors in dwc (Rob Herring)
- Also call .add_bus() callback for root bus (Rob Herring)
- Convert keystone .scan_bus() callback to use pci_ops.add_bus (Rob
Herring)
- Convert dwc to use pci_host_probe() (Rob Herring)
- Remove dwc root_bus pointer (Rob Herring)
- Remove storing of PCI resources in dwc-specific structs (Rob Herring)
- Simplify config space handling (Rob Herring)
- Drop keystone duplicated DT num-viewport handling (Rob Herring)
- Check CONFIG_PCI_MSI in dw_pcie_msi_init() instead of duplicating it in
all the drivers (Rob Herring)
- Remove imx6 duplicate PCIE_LINK_WIDTH_SPEED_CONTROL definition (Rob
Herring)
- Add dwc num_lanes for use when it's lacking from DT (Rob Herring)
- Ensure "Fast Link Mode" simulation environment setting is cleared (Rob
Herring)
- Drop meson duplicate number of lanes setup (Rob Herring)
- Drop meson unnecessary RC config space init (Rob Herring)
- Rework meson config and dwc port logic register accesses (Rob Herring)
- Use common PCI register definitions in imx6 and qcom (Rob Herring)
- Search for DesignWare PCIe Capability instead of hard-coding its location
(Rob Herring)
- Use common DesignWare register definitions in tegra (Rob Herring)
- Drop keystone unused DBI2 code (Rob Herring)
- Make dwc ATU accessors private (Rob Herring)
- Centralize link gen setting in dwc (Rob Herring)
- Set PORT_LINK_DLL_LINK_EN in common dwc setup code (Rob Herring)
- Drop intel-gw unnecessary DT 'device_type' checking (Rob Herring)
- Move intel-gw PCI_CAP_ID_EXP discovery to the single place it's used (Rob
Herring)
- Drop intel-gw unused max_width (Rob Herring)
- Move N_FTS (fast training sequence) setup to common dwc setup (Rob
Herring)
- Convert spear13xx, tegra194 to use DBI accessors (Rob Herring)
- Add multiple PFs support for DWC (Xiaowei Bao)
- Add MSI-X doorbell mode for endpoint mode (Xiaowei Bao)
- Update MSI/MSI-X capability management for endpoints (Xiaowei Bao)
- Add layerscape ls1088a and ls2088a compatible strings (Xiaowei Bao)
- Update layerscape MSI/MSI-X management (Xiaowei Bao)
- Use doorbell to support MSI-X on layerscape (Xiaowei Bao)
- Add layerscape endpoint mode support for ls1088a and ls2088a (Xiaowei
Bao)
- Add layerscape ls1088a node to DT (Xiaowei Bao)
- Add Freescale/Layerscape ls1088a to endpoint test (Xiaowei Bao)
- Add endpoint test driver data for Layerscape PCIe controllers (Hou
Zhiqiang)
- Fix 'cast truncates bits from constant value' warning (Gustavo Pimentel)
- Add uniphier iATU register description (Kunihiko Hayashi)
- Add common iATU register support (Kunihiko Hayashi)
- Remove keystone iATU register mapping in favor of generic dwc support
(Kunihiko Hayashi)
- Skip PCIE_MSI_INTR0* programming if MSI is disabled (Jisheng Zhang)
- Fix MSI page leakage in suspend/resume (Jisheng Zhang)
- Check whether link is up before attempting config access (best-effort fix
even though it's racy) (Hou Zhiqiang)
* remotes/lorenzo/pci/dwc:
PCI: dwc: Add link up check in dw_child_pcie_ops.map_bus()
PCI: dwc: Fix MSI page leakage in suspend/resume
PCI: dwc: Skip PCIE_MSI_INTR0* programming if MSI is disabled
PCI: keystone: Remove iATU register mapping
PCI: dwc: Add common iATU register support
dt-bindings: PCI: uniphier-ep: Add iATU register description
dt-bindings: PCI: uniphier: Add iATU register description
PCI: dwc: Fix 'cast truncates bits from constant value'
misc: pci_endpoint_test: Add driver data for Layerscape PCIe controllers
misc: pci_endpoint_test: Add LS1088a in pci_device_id table
PCI: layerscape: Add EP mode support for ls1088a and ls2088a
PCI: layerscape: Modify the MSIX to the doorbell mode
PCI: layerscape: Modify the way of getting capability with different PEX
PCI: layerscape: Fix some format issue of the code
dt-bindings: pci: layerscape-pci: Add compatible strings for ls1088a and ls2088a
PCI: designware-ep: Modify MSI and MSIX CAP way of finding
PCI: designware-ep: Move the function of getting MSI capability forward
PCI: designware-ep: Add the doorbell mode of MSI-X in EP mode
PCI: designware-ep: Add multiple PFs support for DWC
PCI: dwc: Use DBI accessors
PCI: dwc: Move N_FTS setup to common setup
PCI: dwc/intel-gw: Drop unused max_width
PCI: dwc/intel-gw: Move getting PCI_CAP_ID_EXP offset to intel_pcie_link_setup()
PCI: dwc/intel-gw: Drop unnecessary checking of DT 'device_type' property
PCI: dwc: Set PORT_LINK_DLL_LINK_EN in common setup code
PCI: dwc: Centralize link gen setting
PCI: dwc: Make ATU accessors private
PCI: dwc: Remove read_dbi2 code
PCI: dwc/tegra: Use common Designware port logic register definitions
PCI: dwc: Remove hardcoded PCI_CAP_ID_EXP offset
PCI: dwc/qcom: Use common PCI register definitions
PCI: dwc/imx6: Use common PCI register definitions
PCI: dwc/meson: Rework PCI config and DW port logic register accesses
PCI: dwc/meson: Drop unnecessary RC config space initialization
PCI: dwc/meson: Drop the duplicate number of lanes setup
PCI: dwc: Ensure FAST_LINK_MODE is cleared
PCI: dwc: Add a 'num_lanes' field to struct dw_pcie
PCI: dwc/imx6: Remove duplicate define PCIE_LINK_WIDTH_SPEED_CONTROL
PCI: dwc: Check CONFIG_PCI_MSI inside dw_pcie_msi_init()
PCI: dwc/keystone: Drop duplicated 'num-viewport'
PCI: dwc: Simplify config space handling
PCI: dwc: Remove storing of PCI resources
PCI: dwc: Remove root_bus pointer
PCI: dwc: Convert to use pci_host_probe()
PCI: dwc: keystone: Convert .scan_bus() callback to use add_bus
PCI: Also call .add_bus() callback for root bus
PCI: dwc: Use generic config accessors
PCI: dwc: Remove dwc specific config accessor ops
PCI: dwc: histb: Use pci_ops for root config space accessors
PCI: dwc: exynos: Use pci_ops for root config space accessors
PCI: dwc: kirin: Use pci_ops for root config space accessors
PCI: dwc: meson: Use pci_ops for root config space accessors
PCI: dwc: tegra: Use pci_ops for root config space accessors
PCI: dwc: keystone: Use pci_ops for config space accessors
PCI: dwc: al: Use pci_ops for child config space accessors
PCI: dwc: Add a default pci_ops.map_bus for root port
PCI: dwc: Allow overriding bridge pci_ops
PCI: dwc: Use DBI accessors instead of own config accessors
PCI: Allow root and child buses to have different pci_ops
PCI: designware-ep: Fix the Header Type check
- Make PCIE_BRCMSTB depend on and default to ARCH_BRCMSTB (Jim Quinlan)
- Add DT bindings for 7278, 7216, 7211, and new properties (Jim Quinlan)
- Add bcm7278 register info (Jim Quinlan)
- Add suspend and resume pm_ops (Jim Quinlan)
- Add bcm7278 PERST# support (Jim Quinlan)
- Add control of RESCAL reset (Jim Quinlan)
- Set additional internal memory DMA viewport sizes (Jim Quinlan)
- Accommodate MSI for older chips (Jim Quinlan)
- Set bus max burst size by chip type (Jim Quinlan)
- Add bcm7211, bcm7216, bcm7445, bcm7278 to match list (Jim Quinlan)
* remotes/lorenzo/pci/brcmstb:
PCI: brcmstb: Add bcm7211, bcm7216, bcm7445, bcm7278 to match list
PCI: brcmstb: Set bus max burst size by chip type
PCI: brcmstb: Accommodate MSI for older chips
PCI: brcmstb: Set additional internal memory DMA viewport sizes
PCI: brcmstb: Add control of rescal reset
PCI: brcmstb: Add bcm7278 PERST# support
PCI: brcmstb: Add suspend and resume pm_ops
PCI: brcmstb: Add bcm7278 register info
dt-bindings: PCI: Add bindings for more Brcmstb chips
PCI: brcmstb: PCIE_BRCMSTB depends on ARCH_BRCMSTB
- Remove unnecessary #includes (Gustavo Pimentel)
- Fix intel_mid_pci.c build error when !CONFIG_ACPI (Randy Dunlap)
- Use scnprintf(), not snprintf(), in sysfs "show" functions (Krzysztof
Wilczyński)
- Simplify pci-pf-stub by using module_pci_driver() (Liu Shixin)
- Print IRQ used by Link Bandwidth Notification (Dongdong Liu)
- Update sysfs mmap-related #ifdef comments (Clint Sbisa)
- Simplify pci_dev_reset_slot_function() (Lukas Wunner)
- Use "NULL" instead of "0" to fix sparse warnings (Gustavo Pimentel)
- Simplify bool comparisons (Krzysztof Wilczyński)
- Drop double zeroing for P2PDMA sg_init_table() (Julia Lawall)
* pci/misc:
PCI: v3-semi: Remove unneeded break
PCI/P2PDMA: Drop double zeroing for sg_init_table()
PCI: Simplify bool comparisons
PCI: endpoint: Use "NULL" instead of "0" as a NULL pointer
PCI: Simplify pci_dev_reset_slot_function()
PCI: Update mmap-related #ifdef comments
PCI/LINK: Print IRQ number used by port
PCI/IOV: Simplify pci-pf-stub with module_pci_driver()
PCI: Use scnprintf(), not snprintf(), in sysfs "show" functions
x86/PCI: Fix intel_mid_pci.c build error when ACPI is not enabled
PCI: Remove unnecessary header includes
- Use for_each_child_of_node() and for_each_node_by_name() instead of
open-coding them (Qinglang Miao)
- Reduce pciehp noisiness on hot removal (Lukas Wunner)
- Remove unused assignment in shpchp (Krzysztof Wilczyński)
* pci/hotplug:
PCI: shpchp: Remove unused 'rc' assignment
PCI: pciehp: Reduce noisiness on hot removal
PCI: rpadlpar: Use for_each_child_of_node() and for_each_node_by_name()
- Tone down message about missing optional MCFG (Jeremy Linton)
- Add schedule point in pci_read_config() (Jiang Biao)
- Add Ampere Altra SOC MCFG quirk (Tuan Phan)
- Add Kconfig options for MPS/MRRS strategy (Jim Quinlan)
* pci/enumeration:
PCI: Add Kconfig options for MPS/MRRS strategy
PCI/ACPI: Add Ampere Altra SOC MCFG quirk
PCI: Add schedule point in pci_read_config()
PCI/ACPI: Tone down missing MCFG message
The pci_save_state() call in vmd_suspend() can be performed by
pci_pm_suspend_irq(). This also allows VMD to benefit from the call into
pci_prepare_to_sleep().
The pci_restore_state() call in vmd_resume() was restoring state after
pci_pm_resume()::pci_restore_standard_config() had already restored state.
It's also been suspected that the config state should have been restored
before re-requesting IRQs instead of afterwards.
Remove the pci_save_state()/pci_restore_state() calls in
vmd_suspend()/vmd_resume() to allow proper flow through generic PCI core
Power Management code.
Link: https://lore.kernel.org/r/20200806210017.5654-1-jonathan.derrick@intel.com
Signed-off-by: Jon Derrick <jonathan.derrick@intel.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Kai-Heng Feng <kai.heng.feng@canonical.com>
Cc: You-Sheng Yang <vicamo.yang@canonical.com>
If riov and wiov are both defined and they point to different
objects, only riov is initialized. If the wiov is not initialized
by the caller, the function fails returning -EINVAL and printing
"Readable desc 0x... after writable" error message.
This issue happens when descriptors have both readable and writable
buffers (eg. virtio-blk devices has virtio_blk_outhdr in the readable
buffer and status as last byte of writable buffer) and we call
__vringh_iov() to get both type of buffers in two different iovecs.
Let's replace the 'else if' clause with 'if' to initialize both
riov and wiov if they are not NULL.
As checkpatch pointed out, we also avoid crashing the kernel
when riov and wiov are both NULL, replacing BUG() with WARN_ON()
and returning -EINVAL.
Fixes: f87d0fbb57 ("vringh: host-side implementation of virtio rings.")
Cc: stable@vger.kernel.org
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Link: https://lore.kernel.org/r/20201008204256.162292-1-sgarzare@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
set_map() is used by mlx5 vdpa to create a memory region based on the
address map passed by the iotlb argument. If we get successive calls, we
will destroy the current memory region and build another one based on
the new address mapping. We also need to setup the hardware resources
since they depend on the memory region.
If these calls happen before DRIVER_OK, It means that driver VQs may
also not been setup and we may not create them yet. In this case we want
to avoid setting up the other resources and defer this till we get
DRIVER OK.
Fixes: 1a86b377aa ("vdpa/mlx5: Add VDPA driver for supported mlx5 devices")
Signed-off-by: Eli Cohen <elic@nvidia.com>
Link: https://lore.kernel.org/r/20200908123346.GA169007@mtl-vdi-166.wap.labs.mlnx
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
An architecture may restrict host access to guest memory,
e.g. IBM s390 Secure Execution or AMD SEV.
Provide a new Kconfig entry the architecture can select,
CONFIG_ARCH_HAS_RESTRICTED_VIRTIO_MEMORY_ACCESS, when it provides
the arch_has_restricted_virtio_memory_access callback to advertise
to VIRTIO common code when the architecture restricts memory access
from the host.
The common code can then fail the probe for any device where
VIRTIO_F_ACCESS_PLATFORM is required, but not set.
Signed-off-by: Pierre Morel <pmorel@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Halil Pasic <pasic@linux.ibm.com>
Link: https://lore.kernel.org/r/1599728030-17085-2-git-send-email-pmorel@linux.ibm.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
NFS_FS=y as dependency of CONFIG_NFSD_V4_2_INTER_SSC still have
build errors and some configs with NFSD=m to get NFS4ERR_STALE
error when doing inter server copy.
Added ops table in nfs_common for knfsd to access NFS client modules.
Fixes: 3ac3711adb ("NFSD: Fix NFS server build errors")
Signed-off-by: Dai Ngo <dai.ngo@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
the following command
# tc action add action tunnel_key \
> set src_ip 2001:db8::1 dst_ip 2001:db8::2 id 10 erspan_opts 1:6789:0:0
generates the following splat:
BUG: KASAN: slab-out-of-bounds in tunnel_key_copy_opts+0xcc9/0x1010 [act_tunnel_key]
Write of size 4 at addr ffff88813f5f1cc8 by task tc/873
CPU: 2 PID: 873 Comm: tc Not tainted 5.9.0+ #282
Hardware name: Red Hat KVM, BIOS 1.11.1-4.module+el8.1.0+4066+0f1aadab 04/01/2014
Call Trace:
dump_stack+0x99/0xcb
print_address_description.constprop.7+0x1e/0x230
kasan_report.cold.13+0x37/0x7c
tunnel_key_copy_opts+0xcc9/0x1010 [act_tunnel_key]
tunnel_key_init+0x160c/0x1f40 [act_tunnel_key]
tcf_action_init_1+0x5b5/0x850
tcf_action_init+0x15d/0x370
tcf_action_add+0xd9/0x2f0
tc_ctl_action+0x29b/0x3a0
rtnetlink_rcv_msg+0x341/0x8d0
netlink_rcv_skb+0x120/0x380
netlink_unicast+0x439/0x630
netlink_sendmsg+0x719/0xbf0
sock_sendmsg+0xe2/0x110
____sys_sendmsg+0x5ba/0x890
___sys_sendmsg+0xe9/0x160
__sys_sendmsg+0xd3/0x170
do_syscall_64+0x33/0x40
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f872a96b338
Code: 89 02 48 c7 c0 ff ff ff ff eb b5 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 25 43 2c 00 8b 00 85 c0 75 17 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 41 89 d4 55
RSP: 002b:00007ffffe367518 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 000000005f8f5aed RCX: 00007f872a96b338
RDX: 0000000000000000 RSI: 00007ffffe367580 RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000000001 R09: 000000000000001c
R10: 000000000000000b R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000686760 R14: 0000000000000601 R15: 0000000000000000
Allocated by task 873:
kasan_save_stack+0x19/0x40
__kasan_kmalloc.constprop.7+0xc1/0xd0
__kmalloc+0x151/0x310
metadata_dst_alloc+0x20/0x40
tunnel_key_init+0xfff/0x1f40 [act_tunnel_key]
tcf_action_init_1+0x5b5/0x850
tcf_action_init+0x15d/0x370
tcf_action_add+0xd9/0x2f0
tc_ctl_action+0x29b/0x3a0
rtnetlink_rcv_msg+0x341/0x8d0
netlink_rcv_skb+0x120/0x380
netlink_unicast+0x439/0x630
netlink_sendmsg+0x719/0xbf0
sock_sendmsg+0xe2/0x110
____sys_sendmsg+0x5ba/0x890
___sys_sendmsg+0xe9/0x160
__sys_sendmsg+0xd3/0x170
do_syscall_64+0x33/0x40
entry_SYSCALL_64_after_hwframe+0x44/0xa9
The buggy address belongs to the object at ffff88813f5f1c00
which belongs to the cache kmalloc-256 of size 256
The buggy address is located 200 bytes inside of
256-byte region [ffff88813f5f1c00, ffff88813f5f1d00)
The buggy address belongs to the page:
page:0000000011b48a19 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x13f5f0
head:0000000011b48a19 order:1 compound_mapcount:0
flags: 0x17ffffc0010200(slab|head)
raw: 0017ffffc0010200 0000000000000000 0000000d00000001 ffff888107c43400
raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected
Memory state around the buggy address:
ffff88813f5f1b80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
ffff88813f5f1c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff88813f5f1c80: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc
^
ffff88813f5f1d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
ffff88813f5f1d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
using IPv6 tunnels, act_tunnel_key allocates a fixed amount of memory for
the tunnel metadata, but then it expects additional bytes to store tunnel
specific metadata with tunnel_key_copy_opts().
Fix the arguments of __ipv6_tun_set_dst(), so that 'md_size' contains the
size previously computed by tunnel_key_get_opts_len(), like it's done for
IPv4 tunnels.
Fixes: 0ed5269f9e ("net/sched: add tunnel option support to act_tunnel_key")
Reported-by: Shuang Li <shuali@redhat.com>
Signed-off-by: Davide Caratti <dcaratti@redhat.com>
Acked-by: Cong Wang <xiyou.wangcong@gmail.com>
Link: https://lore.kernel.org/r/36ebe969f6d13ff59912d6464a4356fe6f103766.1603231100.git.dcaratti@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Don't populate the const array rate_table on the stack but instead it
static. Makes the object code smaller by 46 bytes.
Before:
text data bss dec hex filename
29812 3824 192 33828 8424 drivers/net/dsa/bcm_sf2.o
After:
text data bss dec hex filename
29670 3920 192 33782 83f6 drivers/net/dsa/bcm_sf2.o
(gcc version 10.2.0)
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20201020165029.56383-1-colin.king@canonical.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Fix build errors when TLS=m, TLS_TOE=y, and CRYPTO_DEV_CHELSIO_TLS=y.
Having (tristate) CRYPTO_DEV_CHELSIO_TLS depend on (bool) TLS_TOE
is not strong enough to prevent the bad combination of TLS=m and
CRYPTO_DEV_CHELSIO_TLS=y, so add a dependency on TLS to prevent the
problematic kconfig combination.
Fixes these build errors:
hppa-linux-ld: drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_main.o: in function `chtls_free_uld':
drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_main.c:165: undefined reference to `tls_toe_unregister_device'
hppa-linux-ld: drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_main.o: in function `chtls_register_dev':
drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_main.c:204: undefined reference to `tls_toe_register_device'
Fixes: 53b4414a70 ("net/tls: allow compiling TLS TOE out")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20201019181059.22634-1-rdunlap@infradead.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Vinay Kumar Yadav says:
====================
chelsio/chtls: Fix inline tls bugs
This series of patches fix following bugs in chelsio inline tls driver.
Patch1: Fix incorrect socket lock.
Patch2: correct netdevice for vlan interface.
Patch3: Fix panic when server is listening on ipv6.
Patch4: Fix panic when listen on multiadapter.
Patch5: correct function return and return type.
Patch6: Fix writing freed memory.
====================
Link: https://lore.kernel.org/r/20201019115025.24233-1-vinay.yadav@chelsio.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
When chtls_sock *csk is freed, same memory can be allocated
to different csk in chtls_sock_create().
csk->cdev = NULL; statement might ends up modifying wrong
csk, eventually causing kernel panic.
removing (csk->cdev = NULL) statement as it is not required.
Fixes: 3a0a978389 ("crypto/chtls: Fix chtls crash in connection cleanup")
Signed-off-by: Vinay Kumar Yadav <vinay.yadav@chelsio.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
