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2020-03-04drm/i915/hdcp: Mandate (seq_num_V==0) at first RecvId msgAnshuman Gupta
HDCP Repeater initializes seq_num_V to 0 at the beginning of hdcp Session i.e. after AKE_init received, refer HDCP 2.2 Spec HDMI PAGE 19, DP PAGE 20. HDCP 2.2 Comp specs 1B-06 test verifies that whether DUT considers failure of authentication if the repeater provides a non-zero value in seq_num_V in the first, RepeaterAuth_Send_ReceiverID_List message. Make sure that HDCP repeater initializes seq_num_V to zero at beginning of session i.e. after AKE_Init, fail the Auth if there is non zero seq_num_V. v2: - Used existing hdcp2_encrypted flag instead of declaring new flag. [Ram] Cc: Ramalingam C <ramalingam.c@intel.com> Reviewed-by: Ramalingam C <ramalingam.c@intel.com> Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com> Signed-off-by: Ramalingam C <ramalingam.c@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200220123217.23635-2-anshuman.gupta@intel.com
2020-03-04netfilter: nft_tunnel: add missing attribute validation for tunnelsJakub Kicinski
Add missing attribute validation for tunnel source and destination ports to the netlink policy. Fixes: af308b94a2a4 ("netfilter: nf_tables: add tunnel support") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2020-03-04netfilter: nft_payload: add missing attribute validation for payload csum flagsJakub Kicinski
Add missing attribute validation for NFTA_PAYLOAD_CSUM_FLAGS to the netlink policy. Fixes: 1814096980bb ("netfilter: nft_payload: layer 4 checksum adjustment for pseudoheader fields") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2020-03-04netfilter: cthelper: add missing attribute validation for cthelperJakub Kicinski
Add missing attribute validation for cthelper to the netlink policy. Fixes: 12f7a505331e ("netfilter: add user-space connection tracking helper infrastructure") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2020-03-04netfilter: nf_tables: free flowtable hooks on hook register errorFlorian Westphal
If hook registration fails, the hooks allocated via nft_netdev_hook_alloc need to be freed. We can't change the goto label to 'goto 5' -- while it does fix the memleak it does cause a warning splat from the netfilter core (the hooks were not registered). Fixes: 3f0465a9ef02 ("netfilter: nf_tables: dynamically allocate hooks per net_device in flowtables") Reported-by: syzbot+a2ff6fa45162a5ed4dd3@syzkaller.appspotmail.com Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2020-03-04netfilter: x_tables: xt_mttg_seq_next should increase position indexVasily Averin
If .next function does not change position index, following .show function will repeat output related to current position index. Without patch: # dd if=/proc/net/ip_tables_matches # original file output conntrack conntrack conntrack recent recent icmp udplite udp tcp 0+1 records in 0+1 records out 65 bytes copied, 5.4074e-05 s, 1.2 MB/s # dd if=/proc/net/ip_tables_matches bs=62 skip=1 dd: /proc/net/ip_tables_matches: cannot skip to specified offset cp <<< end of last line tcp <<< and then unexpected whole last line once again 0+1 records in 0+1 records out 7 bytes copied, 0.000102447 s, 68.3 kB/s Cc: stable@vger.kernel.org Fixes: 1f4aace60b0e ("fs/seq_file.c: simplify seq_file iteration code ...") Link: https://bugzilla.kernel.org/show_bug.cgi?id=206283 Signed-off-by: Vasily Averin <vvs@virtuozzo.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2020-03-04netfilter: xt_recent: recent_seq_next should increase position indexVasily Averin
If .next function does not change position index, following .show function will repeat output related to current position index. Without the patch: # dd if=/proc/net/xt_recent/SSH # original file outpt src=127.0.0.4 ttl: 0 last_seen: 6275444819 oldest_pkt: 1 6275444819 src=127.0.0.2 ttl: 0 last_seen: 6275438906 oldest_pkt: 1 6275438906 src=127.0.0.3 ttl: 0 last_seen: 6275441953 oldest_pkt: 1 6275441953 0+1 records in 0+1 records out 204 bytes copied, 6.1332e-05 s, 3.3 MB/s Read after lseek into middle of last line (offset 140 in example below) generates expected end of last line and then unexpected whole last line once again # dd if=/proc/net/xt_recent/SSH bs=140 skip=1 dd: /proc/net/xt_recent/SSH: cannot skip to specified offset 127.0.0.3 ttl: 0 last_seen: 6275441953 oldest_pkt: 1 6275441953 src=127.0.0.3 ttl: 0 last_seen: 6275441953 oldest_pkt: 1 6275441953 0+1 records in 0+1 records out 132 bytes copied, 6.2487e-05 s, 2.1 MB/s Cc: stable@vger.kernel.org Fixes: 1f4aace60b0e ("fs/seq_file.c: simplify seq_file iteration code ...") Link: https://bugzilla.kernel.org/show_bug.cgi?id=206283 Signed-off-by: Vasily Averin <vvs@virtuozzo.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2020-03-04netfilter: synproxy: synproxy_cpu_seq_next should increase position indexVasily Averin
If .next function does not change position index, following .show function will repeat output related to current position index. Cc: stable@vger.kernel.org Fixes: 1f4aace60b0e ("fs/seq_file.c: simplify seq_file iteration code ...") Link: https://bugzilla.kernel.org/show_bug.cgi?id=206283 Signed-off-by: Vasily Averin <vvs@virtuozzo.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2020-03-04netfilter: nf_conntrack: ct_cpu_seq_next should increase position indexVasily Averin
If .next function does not change position index, following .show function will repeat output related to current position index. Cc: stable@vger.kernel.org Fixes: 1f4aace60b0e ("fs/seq_file.c: simplify seq_file iteration code ...") Link: https://bugzilla.kernel.org/show_bug.cgi?id=206283 Signed-off-by: Vasily Averin <vvs@virtuozzo.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2020-03-04drm/hdcp: fix DRM_HDCP_2_KSV_COUNT_2_LSBITSRamalingam C
Need to extract the 2 most significant bits from a byte for constructing the revoked KSV count of the SRM. Signed-off-by: Ramalingam C <ramalingam.c@intel.com> Reviewed-by: Anshuman Gupta <anshuman.gupta@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200212102942.26568-3-ramalingam.c@intel.com
2020-03-04drm/hdcp: optimizing the srm handlingRamalingam C
As we are not using the sysfs infrastructure anymore, link to it is removed. And global srm data and mutex to protect it are removed, with required handling at revocation check function. v2: srm_data is dropped and few more comments are addressed. v3: ptr passing around is fixed with functional testing. v4: fix htmldoc [lkp] Signed-off-by: Ramalingam C <ramalingam.c@intel.com> Suggested-by: Sean Paul <seanpaul@chromium.org> Reviewed-by: Sean Paul <sean@poorly.run> Link: https://patchwork.freedesktop.org/patch/msgid/20200212102942.26568-2-ramalingam.c@intel.com
2020-03-03Merge tag 'socfpga_dts_fix_for_v5.6_v2' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/fixes arm64: dts: agilex: fix gmac compatible - The compatible for Agilex GMAC should be "altr,socfpga-stmmac-a10-s10" * tag 'socfpga_dts_fix_for_v5.6_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux: (578 commits) arm64: dts: socfpga: agilex: Fix gmac compatible Linux 5.6-rc4 KVM: VMX: check descriptor table exits on instruction emulation ext4: potential crash on allocation error in ext4_alloc_flex_bg_array() macintosh: therm_windtunnel: fix regression when instantiating devices jbd2: fix data races at struct journal_head kvm: x86: Limit the number of "kvm: disabled by bios" messages KVM: x86: avoid useless copy of cpufreq policy KVM: allow disabling -Werror KVM: x86: allow compiling as non-module with W=1 KVM: Pre-allocate 1 cpumask variable per cpu for both pv tlb and pv ipis KVM: Introduce pv check helpers KVM: let declaration of kvm_get_running_vcpus match implementation KVM: SVM: allocate AVIC data structures based on kvm_amd module parameter MAINTAINERS: Correct Cadence PCI driver path io_uring: fix 32-bit compatability with sendmsg/recvmsg net: dsa: mv88e6xxx: Fix masking of egress port mlxsw: pci: Wait longer before accessing the device after reset sfc: fix timestamp reconstruction at 16-bit rollover points vsock: fix potential deadlock in transport->release() ... Link: https://lore.kernel.org/r/20200303153509.28248-1-dinguyen@kernel.org Signed-off-by: Olof Johansson <olof@lixom.net>
2020-03-03docs: networking: net_failover: Fix a few typosJonathan Neuschäfer
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03net: dsa: fix phylink_start()/phylink_stop() callsRussell King
Place phylink_start()/phylink_stop() inside dsa_port_enable() and dsa_port_disable(), which ensures that we call phylink_stop() before tearing down phylink - which is a documented requirement. Failure to do so can cause use-after-free bugs. Fixes: 0e27921816ad ("net: dsa: Use PHYLINK for the CPU/DSA ports") Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03Merge tag '5.6-rc4-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds
Pull cifs fixes from Steve French: "Five small cifs/smb3 fixes, two for stable (one for a reconnect problem and the other fixes a use case when renaming an open file)" * tag '5.6-rc4-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6: cifs: Use #define in cifs_dbg cifs: fix rename() by ensuring source handle opened with DELETE bit cifs: add missing mount option to /proc/mounts cifs: fix potential mismatch of UNC paths cifs: don't leak -EAGAIN for stat() during reconnect
2020-03-03Merge branch 'Fix-IPv6-peer-route-update'David S. Miller
Hangbin Liu says: ==================== Fix IPv6 peer route update Currently we have two issues for peer route update on IPv6. 1. When update peer route metric, we only updated the local one. 2. If peer address changed, we didn't remove the old one and add new one. The first two patches fixed these issues and the third patch add new tests to cover it. With the fixes and updated test: ]# ./fib_tests.sh IPv6 prefix route tests TEST: Default metric [ OK ] TEST: User specified metric on first device [ OK ] TEST: User specified metric on second device [ OK ] TEST: Delete of address on first device [ OK ] TEST: Modify metric of address [ OK ] TEST: Prefix route removed on link down [ OK ] TEST: Prefix route with metric on link up [ OK ] TEST: Set metric with peer route on local side [ OK ] TEST: User specified metric on local address [ OK ] TEST: Set metric with peer route on peer side [ OK ] TEST: Modify metric with peer route on local side [ OK ] TEST: Modify metric with peer route on peer side [ OK ] IPv4 prefix route tests TEST: Default metric [ OK ] TEST: User specified metric on first device [ OK ] TEST: User specified metric on second device [ OK ] TEST: Delete of address on first device [ OK ] TEST: Modify metric of address [ OK ] TEST: Prefix route removed on link down [ OK ] TEST: Prefix route with metric on link up [ OK ] TEST: Modify metric of .0/24 address [ OK ] TEST: Set metric of address with peer route [ OK ] TEST: Modify metric of address with peer route [ OK ] Tests passed: 22 Tests failed: 0 ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03selftests/net/fib_tests: update addr_metric_test for peer route testingHangbin Liu
This patch update {ipv4, ipv6}_addr_metric_test with 1. Set metric of address with peer route and see if the route added correctly. 2. Modify metric and peer address for peer route and see if the route changed correctly. Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Reviewed-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03net/ipv6: remove the old peer route if change it to a new oneHangbin Liu
When we modify the peer route and changed it to a new one, we should remove the old route first. Before the fix: + ip addr add dev dummy1 2001:db8::1 peer 2001:db8::2 + ip -6 route show dev dummy1 2001:db8::1 proto kernel metric 256 pref medium 2001:db8::2 proto kernel metric 256 pref medium + ip addr change dev dummy1 2001:db8::1 peer 2001:db8::3 + ip -6 route show dev dummy1 2001:db8::1 proto kernel metric 256 pref medium 2001:db8::2 proto kernel metric 256 pref medium After the fix: + ip addr change dev dummy1 2001:db8::1 peer 2001:db8::3 + ip -6 route show dev dummy1 2001:db8::1 proto kernel metric 256 pref medium 2001:db8::3 proto kernel metric 256 pref medium This patch depend on the previous patch "net/ipv6: need update peer route when modify metric" to update new peer route after delete old one. Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Reviewed-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03net/ipv6: need update peer route when modify metricHangbin Liu
When we modify the route metric, the peer address's route need also be updated. Before the fix: + ip addr add dev dummy1 2001:db8::1 peer 2001:db8::2 metric 60 + ip -6 route show dev dummy1 2001:db8::1 proto kernel metric 60 pref medium 2001:db8::2 proto kernel metric 60 pref medium + ip addr change dev dummy1 2001:db8::1 peer 2001:db8::2 metric 61 + ip -6 route show dev dummy1 2001:db8::1 proto kernel metric 61 pref medium 2001:db8::2 proto kernel metric 60 pref medium After the fix: + ip addr change dev dummy1 2001:db8::1 peer 2001:db8::2 metric 61 + ip -6 route show dev dummy1 2001:db8::1 proto kernel metric 61 pref medium 2001:db8::2 proto kernel metric 61 pref medium Fixes: 8308f3ff1753 ("net/ipv6: Add support for specifying metric of connected routes") Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Reviewed-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03dt-bindings: mfd: Fix typo in file name of twl-familly.txtJonathan Neuschäfer
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Rob Herring <robh@kernel.org>
2020-03-03dt-bindings: mfd: tps65910: Improve grammarJonathan Neuschäfer
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Rob Herring <robh@kernel.org>
2020-03-03dt-bindings: mfd: zii,rave-sp: Fix a typo ("onborad")Jonathan Neuschäfer
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Rob Herring <robh@kernel.org>
2020-03-03drm/i915/gem: Only call eb_lookup_vma once during execbuf ioctlChris Wilson
As we no longer stash anything inside i915_vma under the exclusive protection of struct_mutex, we do not need to revoke the i915_vma stashes before dropping struct_mutex to handle pagefaults. Knowing that we must drop the struct_mutex while keeping the eb->vma around, means that we are required to hold onto to the object reference until we have marked the vma as active. Fixes: 155ab8836caa ("drm/i915: Move object close under its own lock") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200303204345.1859734-3-chris@chris-wilson.co.uk
2020-03-03drm/i915/gem: Extract transient execbuf flags from i915_vmaChris Wilson
For our convenience, and to avoid frequent allocations, we placed some lists we use for execbuf inside the common i915_vma struct. As we look to parallelise execbuf, such fields guarded by the struct_mutex BKL must be pulled under local control. Instead of using the i915_vma as our primary means of tracking the user's list of objects and their virtual mappings, we use a local eb_vma with the same lists as before (just now local not global). This should allow us to only perform the lookup of vma used for execution once during the execbuf ioctl, as currently we need to remove our secrets from inside i915_vma everytime we drop the struct_mutex as another execbuf may use the shared locations. Once potential user visible consequence is that we can remove the requirement that the execobj[] be unique, and only require that they do not conflict (i.e. you cannot softpin the same object into two locations. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200303204345.1859734-2-chris@chris-wilson.co.uk
2020-03-03drm/i915: Drop inspection of execbuf flags during evictChris Wilson
With the goal of removing the serialisation from around execbuf, we will no longer have the privilege of there being a single execbuf in flight at any time and so will only be able to inspect the user's flags within the carefully controlled execbuf context. i915_gem_evict_for_node() is the only user outside of execbuf that currently peeks at the flag to convert an overlapping softpinned request from ENOSPC to EINVAL. Retract this nicety and only report ENOSPC if the location is in current use, either due to this execbuf or another. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200303204345.1859734-1-chris@chris-wilson.co.uk
2020-03-03drm/sun4i: Fix DE2 VI layer format supportJernej Skrabec
DE2 VI layer doesn't support blending which means alpha channel is ignored. Replace all formats with alpha with "don't care" (X) channel. Fixes: 7480ba4d7571 ("drm/sun4i: Add support for DE2 VI planes") Acked-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://patchwork.freedesktop.org/patch/msgid/20200224173901.174016-4-jernej.skrabec@siol.net
2020-03-03drm/sun4i: Add separate DE3 VI layer formatsJernej Skrabec
DE3 VI layers support alpha blending, but DE2 VI layers do not. Additionally, DE3 VI layers support 10-bit RGB and YUV formats. Make a separate list for DE3. Fixes: c50519e6db4d ("drm/sun4i: Add basic support for DE3") Acked-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://patchwork.freedesktop.org/patch/msgid/20200224173901.174016-3-jernej.skrabec@siol.net
2020-03-03drm/sun4i: de2/de3: Remove unsupported VI layer formatsJernej Skrabec
YUV444 and YVU444 are planar formats, but HW format RGB888 is packed. This means that those two mappings were never correct. Remove them. Fixes: 60a3dcf96aa8 ("drm/sun4i: Add DE2 definitions for YUV formats") Acked-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://patchwork.freedesktop.org/patch/msgid/20200224173901.174016-2-jernej.skrabec@siol.net
2020-03-03drm/i915/tgl: Move and restrict Wa_1408615072José Roberto de Souza
Following the changes in the previous patch "drm/i915/gen11: Moving WAs to rcs_engine_wa_init()" also moving TGL Wa_1408615072 to rcs_engine_wa_init() this way after a engine reset it will be reapplied also restricting it to A0 as it is fixed in B0 stepping. BSpec: 52890 Cc: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200302231421.224322-2-jose.souza@intel.com
2020-03-03drm/i915/gen11: Moving WAs to rcs_engine_wa_init()José Roberto de Souza
This are register of render engine, so after a render reset those would return to the default value and init_clock_gating() is not called for single engine reset. So here moving it rcs_engine_wa_init() that will guarantee that this WAs will not be lost. Cc: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200302231421.224322-1-jose.souza@intel.com
2020-03-03Merge branch 'net-add-missing-netlink-policies'David S. Miller
Jakub Kicinski says: ==================== net: add missing netlink policies Recent one-off fixes motivated me to do some grepping for more missing netlink attribute policies. I didn't manage to even produce a KASAN splat with these, but it should be possible with sufficient luck. All the missing policies are pretty trivial (NLA_Uxx). I've only tested the devlink patches, the rest compiles. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03nfc: add missing attribute validation for vendor subcommandJakub Kicinski
Add missing attribute validation for vendor subcommand attributes to the netlink policy. Fixes: 9e58095f9660 ("NFC: netlink: Implement vendor command support") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03nfc: add missing attribute validation for deactivate targetJakub Kicinski
Add missing attribute validation for NFC_ATTR_TARGET_INDEX to the netlink policy. Fixes: 4d63adfe12dd ("NFC: Add NFC_CMD_DEACTIVATE_TARGET support") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03nfc: add missing attribute validation for SE APIJakub Kicinski
Add missing attribute validation for NFC_ATTR_SE_INDEX to the netlink policy. Fixes: 5ce3f32b5264 ("NFC: netlink: SE API implementation") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03tipc: add missing attribute validation for MTU propertyJakub Kicinski
Add missing attribute validation for TIPC_NLA_PROP_MTU to the netlink policy. Fixes: 901271e0403a ("tipc: implement configuration of UDP media MTU") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03team: add missing attribute validation for array indexJakub Kicinski
Add missing attribute validation for TEAM_ATTR_OPTION_ARRAY_INDEX to the netlink policy. Fixes: b13033262d24 ("team: introduce array options") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03team: add missing attribute validation for port ifindexJakub Kicinski
Add missing attribute validation for TEAM_ATTR_OPTION_PORT_IFINDEX to the netlink policy. Fixes: 80f7c6683fe0 ("team: add support for per-port options") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03net: taprio: add missing attribute validation for txtime delayJakub Kicinski
Add missing attribute validation for TCA_TAPRIO_ATTR_TXTIME_DELAY to the netlink policy. Fixes: 4cfd5779bd6e ("taprio: Add support for txtime-assist mode") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Vinicius Costa Gomes <vinicius.gomes@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03net: fq: add missing attribute validation for orphan maskJakub Kicinski
Add missing attribute validation for TCA_FQ_ORPHAN_MASK to the netlink policy. Fixes: 06eb395fa985 ("pkt_sched: fq: better control of DDOS traffic") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03openvswitch: add missing attribute validation for hashJakub Kicinski
Add missing attribute validation for OVS_PACKET_ATTR_HASH to the netlink policy. Fixes: bd1903b7c459 ("net: openvswitch: add hash info to upcall") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Greg Rose <gvrose8192@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03macsec: add missing attribute validation for portJakub Kicinski
Add missing attribute validation for IFLA_MACSEC_PORT to the netlink policy. Fixes: c09440f7dcb3 ("macsec: introduce IEEE 802.1AE driver") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03can: add missing attribute validation for terminationJakub Kicinski
Add missing attribute validation for IFLA_CAN_TERMINATION to the netlink policy. Fixes: 12a6075cabc0 ("can: dev: add CAN interface termination API") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Acked-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03nl802154: add missing attribute validation for dev_typeJakub Kicinski
Add missing attribute type validation for IEEE802154_ATTR_DEV_TYPE to the netlink policy. Fixes: 90c049b2c6ae ("ieee802154: interface type to be added") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Acked-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03nl802154: add missing attribute validationJakub Kicinski
Add missing attribute validation for several u8 types. Fixes: 2c21d11518b6 ("net: add NL802154 interface for configuration of 802.15.4 devices") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Acked-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03fib: add missing attribute validation for tun_idJakub Kicinski
Add missing netlink policy entry for FRA_TUN_ID. Fixes: e7030878fc84 ("fib: Add fib rule match on tunnel id") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03devlink: validate length of region addr/lenJakub Kicinski
DEVLINK_ATTR_REGION_CHUNK_ADDR and DEVLINK_ATTR_REGION_CHUNK_LEN lack entries in the netlink policy. Corresponding nla_get_u64()s may read beyond the end of the message. Fixes: 4e54795a27f5 ("devlink: Add support for region snapshot read command") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03devlink: validate length of param valuesJakub Kicinski
DEVLINK_ATTR_PARAM_VALUE_DATA may have different types so it's not checked by the normal netlink policy. Make sure the attribute length is what we expect. Fixes: e3b7ca18ad7b ("devlink: Add param set command") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03ARM: dts: Fix dm814x Ethernet by changing to use rgmii-id modeTony Lindgren
Commit cd28d1d6e52e ("net: phy: at803x: Disable phy delay for RGMII mode") caused a regression for dm814x boards where NFSroot would no longer work. Let's fix the issue by configuring "rgmii-id" mode as internal delays are needed that is no longer the case with "rgmii" mode. Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-03-03hwmon: (adt7462) Fix an error return in ADT7462_REG_VOLT()Dan Carpenter
This is only called from adt7462_update_device(). The caller expects it to return zero on error. I fixed a similar issue earlier in commit a4bf06d58f21 ("hwmon: (adt7462) ADT7462_REG_VOLT_MAX() should return 0") but I missed this one. Fixes: c0b4e3ab0c76 ("adt7462: new hwmon driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Link: https://lore.kernel.org/r/20200303101608.kqjwfcazu2ylhi2a@kili.mountain Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2020-03-03perf symbols: Don't try to find a vmlinux file when looking for kernel modulesArnaldo Carvalho de Melo
The dso->kernel value is now set to everything that is in machine->kmaps, but that was being used to decide if vmlinux lookup is needed, which ended up making that lookup be made for kernel modules, that now have dso->kernel set, leading to these kinds of warnings when running on a machine with compressed kernel modules, like fedora:31: [root@five ~]# perf record -F 10000 -a sleep 2 [ perf record: Woken up 1 times to write data ] lzma: fopen failed on vmlinux: 'No such file or directory' lzma: fopen failed on /boot/vmlinux: 'No such file or directory' lzma: fopen failed on /boot/vmlinux-5.5.5-200.fc31.x86_64: 'No such file or directory' lzma: fopen failed on /usr/lib/debug/boot/vmlinux-5.5.5-200.fc31.x86_64: 'No such file or directory' lzma: fopen failed on /lib/modules/5.5.5-200.fc31.x86_64/build/vmlinux: 'No such file or directory' lzma: fopen failed on vmlinux: 'No such file or directory' lzma: fopen failed on /boot/vmlinux: 'No such file or directory' lzma: fopen failed on /boot/vmlinux-5.5.5-200.fc31.x86_64: 'No such file or directory' lzma: fopen failed on /usr/lib/debug/boot/vmlinux-5.5.5-200.fc31.x86_64: 'No such file or directory' lzma: fopen failed on /lib/modules/5.5.5-200.fc31.x86_64/build/vmlinux: 'No such file or directory' lzma: fopen failed on vmlinux: 'No such file or directory' lzma: fopen failed on /boot/vmlinux: 'No such file or directory' lzma: fopen failed on /boot/vmlinux-5.5.5-200.fc31.x86_64: 'No such file or directory' lzma: fopen failed on /usr/lib/debug/boot/vmlinux-5.5.5-200.fc31.x86_64: 'No such file or directory' lzma: fopen failed on /lib/modules/5.5.5-200.fc31.x86_64/build/vmlinux: 'No such file or directory' lzma: fopen failed on vmlinux: 'No such file or directory' lzma: fopen failed on /boot/vmlinux: 'No such file or directory' lzma: fopen failed on /boot/vmlinux-5.5.5-200.fc31.x86_64: 'No such file or directory' lzma: fopen failed on /usr/lib/debug/boot/vmlinux-5.5.5-200.fc31.x86_64: 'No such file or directory' lzma: fopen failed on /lib/modules/5.5.5-200.fc31.x86_64/build/vmlinux: 'No such file or directory' lzma: fopen failed on vmlinux: 'No such file or directory' lzma: fopen failed on /boot/vmlinux: 'No such file or directory' lzma: fopen failed on /boot/vmlinux-5.5.5-200.fc31.x86_64: 'No such file or directory' lzma: fopen failed on /usr/lib/debug/boot/vmlinux-5.5.5-200.fc31.x86_64: 'No such file or directory' lzma: fopen failed on /lib/modules/5.5.5-200.fc31.x86_64/build/vmlinux: 'No such file or directory' [ perf record: Captured and wrote 1.024 MB perf.data (1366 samples) ] [root@five ~]# This happens when collecting the buildid, when we find samples for kernel modules, fix it by checking if the looked up DSO is a kernel module by other means. Fixes: 02213cec64bb ("perf maps: Mark module DSOs with kernel type") Tested-by: Jiri Olsa <jolsa@redhat.com> Acked-by: Jiri Olsa <jolsa@redhat.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Kim Phillips <kim.phillips@amd.com> Cc: Michael Petlan <mpetlan@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Ravi Bangoria <ravi.bangoria@linux.ibm.com> Link: http://lore.kernel.org/lkml/20200302191007.GD10335@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
generated by cgit (git 2.34.1) at 2025-10-03 14:43:27 +0000