From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: stable@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
patches@lists.linux.dev, David Thompson <davthompson@nvidia.com>,
Asmaa Mnebhi <asmaa@nvidia.com>, Jakub Kicinski <kuba@kernel.org>,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH 6.6 032/252] mlxbf_gige: call request_irq() after NAPI initialized
Date: Mon, 8 Apr 2024 14:55:31 +0200 [thread overview]
Message-ID: <20240408125307.642525288@linuxfoundation.org> (raw)
In-Reply-To: <20240408125306.643546457@linuxfoundation.org>
6.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: David Thompson <davthompson@nvidia.com>
[ Upstream commit f7442a634ac06b953fc1f7418f307b25acd4cfbc ]
The mlxbf_gige driver encounters a NULL pointer exception in
mlxbf_gige_open() when kdump is enabled. The sequence to reproduce
the exception is as follows:
a) enable kdump
b) trigger kdump via "echo c > /proc/sysrq-trigger"
c) kdump kernel executes
d) kdump kernel loads mlxbf_gige module
e) the mlxbf_gige module runs its open() as the
the "oob_net0" interface is brought up
f) mlxbf_gige module will experience an exception
during its open(), something like:
Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
Mem abort info:
ESR = 0x0000000086000004
EC = 0x21: IABT (current EL), IL = 32 bits
SET = 0, FnV = 0
EA = 0, S1PTW = 0
FSC = 0x04: level 0 translation fault
user pgtable: 4k pages, 48-bit VAs, pgdp=00000000e29a4000
[0000000000000000] pgd=0000000000000000, p4d=0000000000000000
Internal error: Oops: 0000000086000004 [#1] SMP
CPU: 0 PID: 812 Comm: NetworkManager Tainted: G OE 5.15.0-1035-bluefield #37-Ubuntu
Hardware name: https://www.mellanox.com BlueField-3 SmartNIC Main Card/BlueField-3 SmartNIC Main Card, BIOS 4.6.0.13024 Jan 19 2024
pstate: 80400009 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : 0x0
lr : __napi_poll+0x40/0x230
sp : ffff800008003e00
x29: ffff800008003e00 x28: 0000000000000000 x27: 00000000ffffffff
x26: ffff000066027238 x25: ffff00007cedec00 x24: ffff800008003ec8
x23: 000000000000012c x22: ffff800008003eb7 x21: 0000000000000000
x20: 0000000000000001 x19: ffff000066027238 x18: 0000000000000000
x17: ffff578fcb450000 x16: ffffa870b083c7c0 x15: 0000aaab010441d0
x14: 0000000000000001 x13: 00726f7272655f65 x12: 6769675f6662786c
x11: 0000000000000000 x10: 0000000000000000 x9 : ffffa870b0842398
x8 : 0000000000000004 x7 : fe5a48b9069706ea x6 : 17fdb11fc84ae0d2
x5 : d94a82549d594f35 x4 : 0000000000000000 x3 : 0000000000400100
x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000066027238
Call trace:
0x0
net_rx_action+0x178/0x360
__do_softirq+0x15c/0x428
__irq_exit_rcu+0xac/0xec
irq_exit+0x18/0x2c
handle_domain_irq+0x6c/0xa0
gic_handle_irq+0xec/0x1b0
call_on_irq_stack+0x20/0x2c
do_interrupt_handler+0x5c/0x70
el1_interrupt+0x30/0x50
el1h_64_irq_handler+0x18/0x2c
el1h_64_irq+0x7c/0x80
__setup_irq+0x4c0/0x950
request_threaded_irq+0xf4/0x1bc
mlxbf_gige_request_irqs+0x68/0x110 [mlxbf_gige]
mlxbf_gige_open+0x5c/0x170 [mlxbf_gige]
__dev_open+0x100/0x220
__dev_change_flags+0x16c/0x1f0
dev_change_flags+0x2c/0x70
do_setlink+0x220/0xa40
__rtnl_newlink+0x56c/0x8a0
rtnl_newlink+0x58/0x84
rtnetlink_rcv_msg+0x138/0x3c4
netlink_rcv_skb+0x64/0x130
rtnetlink_rcv+0x20/0x30
netlink_unicast+0x2ec/0x360
netlink_sendmsg+0x278/0x490
__sock_sendmsg+0x5c/0x6c
____sys_sendmsg+0x290/0x2d4
___sys_sendmsg+0x84/0xd0
__sys_sendmsg+0x70/0xd0
__arm64_sys_sendmsg+0x2c/0x40
invoke_syscall+0x78/0x100
el0_svc_common.constprop.0+0x54/0x184
do_el0_svc+0x30/0xac
el0_svc+0x48/0x160
el0t_64_sync_handler+0xa4/0x12c
el0t_64_sync+0x1a4/0x1a8
Code: bad PC value
---[ end trace 7d1c3f3bf9d81885 ]---
Kernel panic - not syncing: Oops: Fatal exception in interrupt
Kernel Offset: 0x2870a7a00000 from 0xffff800008000000
PHYS_OFFSET: 0x80000000
CPU features: 0x0,000005c1,a3332a5a
Memory Limit: none
---[ end Kernel panic - not syncing: Oops: Fatal exception in interrupt ]---
The exception happens because there is a pending RX interrupt before the
call to request_irq(RX IRQ) executes. Then, the RX IRQ handler fires
immediately after this request_irq() completes. The RX IRQ handler runs
"napi_schedule()" before NAPI is fully initialized via "netif_napi_add()"
and "napi_enable()", both which happen later in the open() logic.
The logic in mlxbf_gige_open() must fully initialize NAPI before any calls
to request_irq() execute.
Fixes: f92e1869d74e ("Add Mellanox BlueField Gigabit Ethernet driver")
Signed-off-by: David Thompson <davthompson@nvidia.com>
Reviewed-by: Asmaa Mnebhi <asmaa@nvidia.com>
Link: https://lore.kernel.org/r/20240325183627.7641-1-davthompson@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
.../mellanox/mlxbf_gige/mlxbf_gige_main.c | 18 +++++++++++-------
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_main.c b/drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_main.c
index 044ff5f87b5e8..f1fa5f10051f2 100644
--- a/drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_main.c
+++ b/drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_main.c
@@ -139,13 +139,10 @@ static int mlxbf_gige_open(struct net_device *netdev)
control |= MLXBF_GIGE_CONTROL_PORT_EN;
writeq(control, priv->base + MLXBF_GIGE_CONTROL);
- err = mlxbf_gige_request_irqs(priv);
- if (err)
- return err;
mlxbf_gige_cache_stats(priv);
err = mlxbf_gige_clean_port(priv);
if (err)
- goto free_irqs;
+ return err;
/* Clear driver's valid_polarity to match hardware,
* since the above call to clean_port() resets the
@@ -166,6 +163,10 @@ static int mlxbf_gige_open(struct net_device *netdev)
napi_enable(&priv->napi);
netif_start_queue(netdev);
+ err = mlxbf_gige_request_irqs(priv);
+ if (err)
+ goto napi_deinit;
+
/* Set bits in INT_EN that we care about */
int_en = MLXBF_GIGE_INT_EN_HW_ACCESS_ERROR |
MLXBF_GIGE_INT_EN_TX_CHECKSUM_INPUTS |
@@ -182,14 +183,17 @@ static int mlxbf_gige_open(struct net_device *netdev)
return 0;
+napi_deinit:
+ netif_stop_queue(netdev);
+ napi_disable(&priv->napi);
+ netif_napi_del(&priv->napi);
+ mlxbf_gige_rx_deinit(priv);
+
tx_deinit:
mlxbf_gige_tx_deinit(priv);
phy_deinit:
phy_stop(phydev);
-
-free_irqs:
- mlxbf_gige_free_irqs(priv);
return err;
}
--
2.43.0
next prev parent reply other threads:[~2024-04-08 13:08 UTC|newest]
Thread overview: 265+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-08 12:54 [PATCH 6.6 000/252] 6.6.26-rc1 review Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 001/252] drm/i915/display: Use i915_gem_object_get_dma_address to get dma address Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 002/252] drm/i915: Pre-populate the cursor physical " Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 003/252] scripts/bpf_doc: Use silent mode when exec make cmd Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 004/252] s390/bpf: Fix bpf_plt pointer arithmetic Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 005/252] bpf, arm64: fix bug in BPF_LDX_MEMSX Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 006/252] dma-buf: Fix NULL pointer dereference in sanitycheck() Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 007/252] arm64: bpf: fix 32bit unconditional bswap Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 008/252] nfc: nci: Fix uninit-value in nci_dev_up and nci_ntf_packet Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 009/252] tools: ynl: fix setting presence bits in simple nests Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 010/252] mlxbf_gige: stop PHY during open() error paths Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 011/252] wifi: iwlwifi: mvm: rfi: fix potential response leaks Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 012/252] wifi: iwlwifi: disable multi rx queue for 9000 Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 013/252] wifi: iwlwifi: mvm: include link ID when releasing frames Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 014/252] ALSA: hda: cs35l56: Set the init_done flag before component_add() Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 015/252] ice: Refactor FW data type and fix bitmap casting issue Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 016/252] ice: realloc VSI stats arrays Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 017/252] ice: fix memory corruption bug with suspend and rebuild Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 018/252] ixgbe: avoid sleeping allocation in ixgbe_ipsec_vf_add_sa() Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 019/252] igc: Remove stale comment about Tx timestamping Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 020/252] s390/qeth: handle deferred cc1 Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 021/252] net: hsr: hsr_slave: Fix the promiscuous mode in offload mode Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 022/252] tcp: properly terminate timers for kernel sockets Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 023/252] net: wwan: t7xx: Split 64bit accesses to fix alignment issues Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 024/252] selftests: vxlan_mdb: Fix failures with old libnet Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 025/252] ACPICA: debugger: check status of acpi_evaluate_object() in acpi_db_walk_for_fields() Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 026/252] net: hns3: fix index limit to support all queue stats Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 027/252] net: hns3: fix kernel crash when devlink reload during pf initialization Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 028/252] net: hns3: mark unexcuted loopback test result as UNEXECUTED Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 029/252] tls: recv: process_rx_list shouldnt use an offset with kvec Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 030/252] tls: adjust recv return with async crypto and failed copy to userspace Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 031/252] tls: get psock ref after taking rxlock to avoid leak Greg Kroah-Hartman
2024-04-08 12:55 ` Greg Kroah-Hartman [this message]
2024-04-08 12:55 ` [PATCH 6.6 033/252] bpf: Protect against int overflow for stack access size Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 034/252] cifs: Fix duplicate fscache cookie warnings Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 035/252] netfilter: nf_tables: reject destroy command to remove basechain hooks Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 036/252] netfilter: nf_tables: reject table flag and netdev basechain updates Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 037/252] netfilter: nf_tables: skip netdev hook unregistration if table is dormant Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 038/252] net: bcmasp: Bring up unimac after PHY link up Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 039/252] net: lan743x: Add set RFE read fifo threshold for PCI1x1x chips Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 040/252] Octeontx2-af: fix pause frame configuration in GMP mode Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 041/252] inet: inet_defrag: prevent sk release while still in use Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 042/252] drm/i915/dg2: Drop pre-production GT workarounds Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 043/252] drm/i915: Tidy workaround definitions Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 044/252] drm/i915: Consolidate condition for Wa_22011802037 Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 045/252] drm/i915/xelpg: Call Xe_LPG workaround functions based on IP version Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 046/252] drm/i915: Eliminate IS_MTL_GRAPHICS_STEP Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 047/252] drm/i915: Replace several IS_METEORLAKE with proper IP version checks Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 048/252] drm/i915/mtl: Update workaround 14016712196 Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 049/252] drm/i915/xelpg: Extend some workarounds/tuning to gfx version 12.74 Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 050/252] drm/i915/mtl: Update workaround 14018575942 Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 051/252] dm integrity: fix out-of-range warning Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 052/252] mm/treewide: replace pud_large() with pud_leaf() Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 053/252] Revert "x86/mm/ident_map: Use gbpages only where full GB page should be mapped." Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 054/252] btrfs: ensure fiemap doesnt race with writes when FIEMAP_FLAG_SYNC is given Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 055/252] btrfs: fix race when detecting delalloc ranges during fiemap Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 056/252] x86/CPU/AMD: Add ZenX generations flags Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 057/252] x86/CPU/AMD: Carve out the erratum 1386 fix Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 058/252] x86/CPU/AMD: Move erratum 1076 fix into the Zen1 init function Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 059/252] x86/CPU/AMD: Move Zenbleed check to the Zen2 " Greg Kroah-Hartman
2024-04-08 12:55 ` [PATCH 6.6 060/252] x86/CPU/AMD: Move the DIV0 bug detection to the Zen1 " Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 061/252] x86/CPU/AMD: Get rid of amd_erratum_1054[] Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 062/252] x86/CPU/AMD: Add X86_FEATURE_ZEN1 Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 063/252] perf/x86/amd/core: Update and fix stalled-cycles-* events for Zen 2 and later Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 064/252] x86/cpufeatures: Add new word for scattered features Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 065/252] perf/x86/amd/lbr: Use freeze based on availability Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 066/252] modpost: Optimize symbol search from linear to binary search Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 067/252] modpost: do not make find_tosym() return NULL Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 068/252] gpio: cdev: sanitize the label before requesting the interrupt Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 069/252] RISC-V: KVM: Fix APLIC setipnum_le/be write emulation Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 070/252] RISC-V: KVM: Fix APLIC in_clrip[x] read emulation Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 071/252] KVM: arm64: Fix host-programmed guest events in nVHE Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 072/252] selinux: avoid dereference of garbage after mount failure Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 073/252] r8169: fix issue caused by buggy BIOS on certain boards with RTL8168d Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 074/252] x86/cpufeatures: Add CPUID_LNX_5 to track recently added Linux-defined word Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 076/252] Revert "Bluetooth: hci_qca: Set BDA quirk bit if fwnode exists in DT" Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 077/252] arm64: dts: qcom: sc7180-trogdor: mark bluetooth address as broken Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 078/252] Bluetooth: qca: fix device-address endianness Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 079/252] Bluetooth: add quirk for broken address properties Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 080/252] Bluetooth: hci_event: set the conn encrypted before conn establishes Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 081/252] Bluetooth: Fix TOCTOU in HCI debugfs implementation Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 082/252] netfilter: nf_tables: release batch on table validation from abort path Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 083/252] netfilter: nf_tables: release mutex after nft_gc_seq_end " Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 084/252] selftests: mptcp: join: fix dev in check_endpoint Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 085/252] xen-netfront: Add missing skb_mark_for_recycle Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 086/252] net/rds: fix possible cp null dereference Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 087/252] net: usb: ax88179_178a: avoid the interface always configured as random address Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 088/252] net: mana: Fix Rx DMA datasize and skb_over_panic Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 089/252] vsock/virtio: fix packet delivery to tap device Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 090/252] x86/srso: Improve i-cache locality for alias mitigation Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 091/252] x86/srso: Disentangle rethunk-dependent options Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 092/252] x86/nospec: Refactor UNTRAIN_RET[_*] Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 093/252] x86/bugs: Fix the SRSO mitigation on Zen3/4 Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 094/252] netfilter: nf_tables: reject new basechain after table flag update Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 095/252] netfilter: nf_tables: flush pending destroy work before exit_net release Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 096/252] netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get() Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 097/252] netfilter: nf_tables: discard table flag update with pending basechain deletion Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 098/252] netfilter: validate user input for expected length Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 099/252] vboxsf: Avoid an spurious warning if load_nls_xxx() fails Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 100/252] bpf, sockmap: Prevent lock inversion deadlock in map delete elem Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 101/252] x86/retpoline: Do the necessary fixup to the Zen3/4 srso return thunk for !SRSO Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 102/252] KVM: arm64: Ensure target address is granule-aligned for range TLBI Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 103/252] net/sched: act_skbmod: prevent kernel-infoleak Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 104/252] net: dsa: sja1105: Fix parameters order in sja1110_pcs_mdio_write_c45() Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 105/252] net/sched: fix lockdep splat in qdisc_tree_reduce_backlog() Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 106/252] net: stmmac: fix rx queue priority assignment Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 107/252] net: phy: micrel: lan8814: Fix when enabling/disabling 1-step timestamping Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 108/252] net: txgbe: fix i2c dev name cannot match clkdev Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 109/252] net: fec: Set mac_managed_pm during probe Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 110/252] net: phy: micrel: Fix potential null pointer dereference Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 111/252] net: dsa: mv88e6xxx: fix usable ports on 88e6020 Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 112/252] selftests: net: gro fwd: update vxlan GRO test expectations Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 113/252] gro: fix ownership transfer Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 114/252] ice: fix enabling RX VLAN filtering Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 115/252] i40e: Fix VF MAC filter removal Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 116/252] erspan: make sure erspan_base_hdr is present in skb->head Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 117/252] selftests: reuseaddr_conflict: add missing new line at the end of the output Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 118/252] tcp: Fix bind() regression for v6-only wildcard and v4(-mapped-v6) non-wildcard addresses Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 119/252] ax25: fix use-after-free bugs caused by ax25_ds_del_timer Greg Kroah-Hartman
2024-04-08 12:56 ` [PATCH 6.6 120/252] ipv6: Fix infinite recursion in fib6_dump_done() Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 121/252] mlxbf_gige: stop interface during shutdown Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 122/252] r8169: skip DASH fw status checks when DASH is disabled Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 123/252] udp: do not accept non-tunnel GSO skbs landing in a tunnel Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 124/252] udp: do not transition UDP GRO fraglist partial checksums to unnecessary Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 125/252] udp: prevent local UDP tunnel packets from being GROed Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 126/252] octeontx2-af: Fix issue with loading coalesced KPU profiles Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 127/252] octeontx2-pf: check negative error code in otx2_open() Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 128/252] octeontx2-af: Add array index check Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 129/252] i40e: fix i40e_count_filters() to count only active/new filters Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 130/252] i40e: fix vf may be used uninitialized in this function warning Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 131/252] scsi: sg: Avoid sg device teardown race Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 132/252] usb: typec: ucsi: Fix race between typec_switch and role_switch Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 133/252] usb: typec: ucsi: Check for notifications after init Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 134/252] drm/amd/display: Fix DPSTREAM CLK on and off sequence Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 135/252] drm/amd/display: Prevent crash when disable stream Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 136/252] drm/amd: Evict resources during PM ops prepare() callback Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 137/252] drm/amd: Add concept of running prepare_suspend() sequence for IP blocks Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 138/252] drm/amd: Flush GFXOFF requests in prepare stage Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 139/252] i40e: Remove _t suffix from enum type names Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 140/252] i40e: Enforce software interrupt during busy-poll exit Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 141/252] i40e: Remove back pointer from i40e_hw structure Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 142/252] i40e: Refactor I40E_MDIO_CLAUSE* macros Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 143/252] virtchnl: Add header dependencies Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 144/252] i40e: Simplify memory allocation functions Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 145/252] i40e: Move memory allocation structures to i40e_alloc.h Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 146/252] i40e: Split i40e_osdep.h Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 147/252] i40e: Remove circular header dependencies and fix headers Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 148/252] intel: add bit macro includes where needed Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 149/252] intel: legacy: field get conversion Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 150/252] e1000e: Workaround for sporadic MDI error on Meteor Lake systems Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 151/252] e1000e: Minor flow correction in e1000_shutdown function Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 152/252] e1000e: move force SMBUS from enable ulp function to avoid PHY loss issue Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 153/252] net: ravb: Let IP-specific receive function to interrogate descriptors Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 154/252] net: ravb: Always process TX descriptor ring Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 155/252] net: ravb: Always update error counters Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 156/252] KVM: SVM: Use unsigned integers when dealing with ASIDs Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 157/252] KVM: SVM: Add support for allowing zero SEV ASIDs Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 158/252] fs/pipe: Fix lockdep false-positive in watchqueue pipe_write() Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 159/252] 9p: Fix read/write debug statements to report server reply Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 160/252] ASoC: wm_adsp: Fix missing mutex_lock in wm_adsp_write_ctl() Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 161/252] drivers/perf: riscv: Disable PERF_SAMPLE_BRANCH_* while not supported Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 162/252] RISC-V: Update AT_VECTOR_SIZE_ARCH for new AT_MINSIGSTKSZ Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 163/252] regmap: maple: Fix cache corruption in regcache_maple_drop() Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 164/252] ALSA: hda: cs35l56: Add ACPI device match tables Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 165/252] drm/panfrost: fix power transition timeout warnings Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 166/252] nouveau/uvmm: fix addr/range calcs for remap operations Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 167/252] drm/prime: Unbreak virtgpu dma-buf export Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 168/252] ASoC: rt5682-sdw: fix locking sequence Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 169/252] ASoC: rt711-sdca: " Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 170/252] ASoC: rt711-sdw: " Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 171/252] ASoC: rt712-sdca-sdw: " Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 172/252] ASoC: rt722-sdca-sdw: " Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 173/252] ASoC: ops: Fix wraparound for mask in snd_soc_get_volsw Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 174/252] spi: s3c64xx: Extract FIFO depth calculation to a dedicated macro Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 175/252] spi: s3c64xx: sort headers alphabetically Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 176/252] spi: s3c64xx: explicitly include <linux/bits.h> Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 177/252] spi: s3c64xx: remove else after return Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 178/252] spi: s3c64xx: define a magic value Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 179/252] spi: s3c64xx: allow full FIFO masks Greg Kroah-Hartman
2024-04-08 12:57 ` [PATCH 6.6 180/252] spi: s3c64xx: determine the fifo depth only once Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 181/252] spi: s3c64xx: Use DMA mode from fifo size Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 182/252] ASoC: amd: acp: fix for acp_init function error handling Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 183/252] regmap: maple: Fix uninitialized symbol ret warnings Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 184/252] ata: sata_sx4: fix pdc20621_get_from_dimm() on 64-bit Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 185/252] scsi: mylex: Fix sysfs buffer lengths Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 186/252] scsi: sd: Unregister device if device_add_disk() failed in sd_probe() Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 187/252] Revert "ALSA: emu10k1: fix synthesizer sample playback position and caching" Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 188/252] cifs: Fix caching to try to do open O_WRONLY as rdwr on server Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 189/252] spi: mchp-pci1xxx: Fix a possible null pointer dereference in pci1xxx_spi_probe Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 190/252] s390/pai: initialize event count once at initialization Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 191/252] s390/pai_crypto: remove per-cpu variable assignement in event initialization Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 192/252] s390/pai: cleanup " Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 193/252] s390/pai: rework paiXXX_start and paiXXX_stop functions Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 194/252] s390/pai: fix sampling event removal for PMU device driver Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 195/252] ata: sata_mv: Fix PCI device ID table declaration compilation warning Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 196/252] ASoC: SOF: amd: fix for false dsp interrupts Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 197/252] SUNRPC: Fix a slow server-side memory leak with RPC-over-TCP Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 198/252] riscv: Disable preemption when using patch_map() Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 199/252] nfsd: hold a lighter-weight client reference over CB_RECALL_ANY Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 200/252] ice: fix typo in assignment Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 201/252] x86/retpoline: Add NOENDBR annotation to the SRSO dummy return thunk Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 202/252] gpio: cdev: check for NULL labels when sanitizing them for irqs Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 203/252] gpio: cdev: fix missed label sanitizing in debounce_setup() Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 204/252] ksmbd: dont send oplock break if rename fails Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 205/252] ksmbd: validate payload size in ipc response Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 206/252] ksmbd: do not set SMB2_GLOBAL_CAP_ENCRYPTION for SMB 3.1.1 Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 207/252] ALSA: hda/realtek - Fix inactive headset mic jack Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 208/252] ALSA: hda/realtek: Update Panasonic CF-SZ6 quirk to support headset with microphone Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 209/252] io_uring/kbuf: get rid of lower BGID lists Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 210/252] io_uring/kbuf: get rid of bl->is_ready Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 211/252] io_uring/kbuf: protect io_buffer_list teardown with a reference Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 212/252] io_uring: use private workqueue for exit work Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 213/252] io_uring/kbuf: hold io_buffer_list reference over mmap Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 214/252] driver core: Introduce device_link_wait_removal() Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 215/252] of: dynamic: Synchronize of_changeset_destroy() with the devlink removals Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 216/252] x86/mm/pat: fix VM_PAT handling in COW mappings Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 217/252] x86/mce: Make sure to grab mce_sysfs_mutex in set_bank() Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 218/252] x86/coco: Require seeding RNG with RDRAND on CoCo systems Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 219/252] perf/x86/intel/ds: Dont clear ->pebs_data_cfg for the last PEBS event Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 220/252] arm64/ptrace: Use saved floating point state type to determine SVE layout Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 221/252] mm/secretmem: fix GUP-fast succeeding on secretmem folios Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 222/252] selftests/mm: include strings.h for ffsl Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 223/252] s390/entry: align system call table on 8 bytes Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 224/252] riscv: Fix spurious errors from __get/put_kernel_nofault Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 225/252] riscv: process: Fix kernel gp leakage Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 226/252] smb: client: handle DFS tcons in cifs_construct_tcon() Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 227/252] smb: client: serialise cifs_construct_tcon() with cifs_mount_mutex Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 228/252] smb3: retrying on failed server close Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 229/252] smb: client: fix potential UAF in cifs_debug_files_proc_show() Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 230/252] smb: client: fix potential UAF in cifs_stats_proc_write() Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 231/252] smb: client: fix potential UAF in cifs_stats_proc_show() Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 232/252] smb: client: fix potential UAF in cifs_dump_full_key() Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 233/252] smb: client: fix potential UAF in smb2_is_valid_oplock_break() Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 234/252] smb: client: fix potential UAF in smb2_is_valid_lease_break() Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 235/252] smb: client: fix potential UAF in is_valid_oplock_break() Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 236/252] smb: client: fix potential UAF in smb2_is_network_name_deleted() Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 237/252] smb: client: fix potential UAF in cifs_signal_cifsd_for_reconnect() Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 238/252] drm/i915/gt: Disable HW load balancing for CCS Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 239/252] drm/i915/gt: Do not generate the command streamer for all the CCS Greg Kroah-Hartman
2024-04-08 12:58 ` [PATCH 6.6 240/252] drm/i915/gt: Enable only one CCS for compute workload Greg Kroah-Hartman
2024-04-08 12:59 ` [PATCH 6.6 241/252] Revert "x86/mpparse: Register APIC address only once" Greg Kroah-Hartman
2024-04-08 12:59 ` [PATCH 6.6 242/252] of: module: prevent NULL pointer dereference in vsnprintf() Greg Kroah-Hartman
2024-04-08 12:59 ` [PATCH 6.6 243/252] selftests: mptcp: connect: fix shellcheck warnings Greg Kroah-Hartman
2024-04-08 12:59 ` [PATCH 6.6 244/252] mptcp: dont overwrite sock_ops in mptcp_is_tcpsk() Greg Kroah-Hartman
2024-04-08 12:59 ` [PATCH 6.6 245/252] mptcp: dont account accept() of non-MPC client as fallback to TCP Greg Kroah-Hartman
2024-04-08 12:59 ` [PATCH 6.6 246/252] bpf: put uprobe links path and task in release callback Greg Kroah-Hartman
2024-04-08 12:59 ` [PATCH 6.6 247/252] bpf: support deferring bpf_link dealloc to after RCU grace period Greg Kroah-Hartman
2024-04-08 12:59 ` [PATCH 6.6 248/252] x86/head/64: Move the __head definition to <asm/init.h> Greg Kroah-Hartman
2024-04-08 12:59 ` [PATCH 6.6 249/252] efi/libstub: Add generic support for parsing mem_encrypt= Greg Kroah-Hartman
2024-04-08 12:59 ` [PATCH 6.6 250/252] x86/sme: Move early SME kernel encryption handling into .head.text Greg Kroah-Hartman
2024-04-08 12:59 ` [PATCH 6.6 251/252] x86/sev: Move early startup code into .head.text section Greg Kroah-Hartman
2024-04-08 12:59 ` [PATCH 6.6 252/252] x86/efistub: Remap kernel text read-only before dropping NX attribute Greg Kroah-Hartman
2024-04-08 16:04 ` [PATCH 6.6 000/252] 6.6.26-rc1 review SeongJae Park
2024-04-08 17:15 ` Naresh Kamboju
2024-04-09 12:17 ` Greg Kroah-Hartman
2024-04-09 12:20 ` Greg Kroah-Hartman
2024-04-08 20:07 ` Kelsey Steele
2024-04-09 3:13 ` Ron Economos
2024-04-09 6:54 ` Jon Hunter
2024-04-09 11:19 ` Takeshi Ogasawara
2024-04-09 12:20 ` Conor Dooley
2024-04-09 12:27 ` Mark Brown
2024-04-09 15:02 ` Anders Roxell
2024-04-09 19:56 ` Harshit Mogalapalli
2024-04-10 0:24 ` Shuah Khan
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