--- /dev/null
+From 0ac10b291bee84b00bf9fb2afda444e77e7f88f4 Mon Sep 17 00:00:00 2001
+From: Rob Herring <robh@kernel.org>
+Date: Tue, 28 Sep 2021 14:22:09 -0500
+Subject: arm64: dts: qcom: Fix 'interrupt-map' parent address cells
+
+From: Rob Herring <robh@kernel.org>
+
+commit 0ac10b291bee84b00bf9fb2afda444e77e7f88f4 upstream.
+
+The 'interrupt-map' in several QCom SoCs is malformed. The '#address-cells'
+size of the parent interrupt controller (the GIC) is not accounted for.
+
+Cc: Andy Gross <agross@kernel.org>
+Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
+Cc: linux-arm-msm@vger.kernel.org
+Signed-off-by: Rob Herring <robh@kernel.org>
+Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
+Link: https://lore.kernel.org/r/20210928192210.1842377-1-robh@kernel.org
+Signed-off-by: Alex Elder <elder@linaro.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ arch/arm64/boot/dts/qcom/msm8998.dtsi | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+--- a/arch/arm64/boot/dts/qcom/msm8998.dtsi
++++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi
+@@ -872,10 +872,10 @@
+ interrupts = <GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "msi";
+ interrupt-map-mask = <0 0 0 0x7>;
+- interrupt-map = <0 0 0 1 &intc 0 135 IRQ_TYPE_LEVEL_HIGH>,
+- <0 0 0 2 &intc 0 136 IRQ_TYPE_LEVEL_HIGH>,
+- <0 0 0 3 &intc 0 138 IRQ_TYPE_LEVEL_HIGH>,
+- <0 0 0 4 &intc 0 139 IRQ_TYPE_LEVEL_HIGH>;
++ interrupt-map = <0 0 0 1 &intc 0 0 135 IRQ_TYPE_LEVEL_HIGH>,
++ <0 0 0 2 &intc 0 0 136 IRQ_TYPE_LEVEL_HIGH>,
++ <0 0 0 3 &intc 0 0 138 IRQ_TYPE_LEVEL_HIGH>,
++ <0 0 0 4 &intc 0 0 139 IRQ_TYPE_LEVEL_HIGH>;
+
+ clocks = <&gcc GCC_PCIE_0_PIPE_CLK>,
+ <&gcc GCC_PCIE_0_MSTR_AXI_CLK>,
--- /dev/null
+From b8d55a90fd55b767c25687747e2b24abd1ef8680 Mon Sep 17 00:00:00 2001
+From: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
+Date: Tue, 26 Dec 2023 15:32:19 +0530
+Subject: drm/amdgpu: Fix possible NULL dereference in amdgpu_ras_query_error_status_helper()
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
+
+commit b8d55a90fd55b767c25687747e2b24abd1ef8680 upstream.
+
+Return invalid error code -EINVAL for invalid block id.
+
+Fixes the below:
+
+drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:1183 amdgpu_ras_query_error_status_helper() error: we previously assumed 'info' could be null (see line 1176)
+
+Suggested-by: Hawking Zhang <Hawking.Zhang@amd.com>
+Cc: Tao Zhou <tao.zhou1@amd.com>
+Cc: Hawking Zhang <Hawking.Zhang@amd.com>
+Cc: Christian König <christian.koenig@amd.com>
+Cc: Alex Deucher <alexander.deucher@amd.com>
+Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
+Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+[Ajay: applied AMDGPU_RAS_BLOCK_COUNT condition to amdgpu_ras_error_query()
+ as amdgpu_ras_query_error_status_helper() not present in v5.10, v5.4
+ amdgpu_ras_query_error_status_helper() was introduced in 8cc0f5669eb6]
+Signed-off-by: Ajay Kaher <ajay.kaher@broadcom.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+@@ -594,6 +594,9 @@ int amdgpu_ras_error_query(struct amdgpu
+ if (!obj)
+ return -EINVAL;
+
++ if (!info || info->head.block == AMDGPU_RAS_BLOCK_COUNT)
++ return -EINVAL;
++
+ switch (info->head.block) {
+ case AMDGPU_RAS_BLOCK__UMC:
+ if (adev->umc.funcs->query_ras_error_count)
--- /dev/null
+From af1689a9b7701d9907dfc84d2a4b57c4bc907144 Mon Sep 17 00:00:00 2001
+From: Paulo Alcantara <pc@manguebit.com>
+Date: Mon, 11 Dec 2023 10:26:41 -0300
+Subject: smb: client: fix potential OOBs in smb2_parse_contexts()
+
+From: Paulo Alcantara <pc@manguebit.com>
+
+commit af1689a9b7701d9907dfc84d2a4b57c4bc907144 upstream.
+
+Validate offsets and lengths before dereferencing create contexts in
+smb2_parse_contexts().
+
+This fixes following oops when accessing invalid create contexts from
+server:
+
+ BUG: unable to handle page fault for address: ffff8881178d8cc3
+ #PF: supervisor read access in kernel mode
+ #PF: error_code(0x0000) - not-present page
+ PGD 4a01067 P4D 4a01067 PUD 0
+ Oops: 0000 [#1] PREEMPT SMP NOPTI
+ CPU: 3 PID: 1736 Comm: mount.cifs Not tainted 6.7.0-rc4 #1
+ Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS
+ rel-1.16.2-3-gd478f380-rebuilt.opensuse.org 04/01/2014
+ RIP: 0010:smb2_parse_contexts+0xa0/0x3a0 [cifs]
+ Code: f8 10 75 13 48 b8 93 ad 25 50 9c b4 11 e7 49 39 06 0f 84 d2 00
+ 00 00 8b 45 00 85 c0 74 61 41 29 c5 48 01 c5 41 83 fd 0f 76 55 <0f> b7
+ 7d 04 0f b7 45 06 4c 8d 74 3d 00 66 83 f8 04 75 bc ba 04 00
+ RSP: 0018:ffffc900007939e0 EFLAGS: 00010216
+ RAX: ffffc90000793c78 RBX: ffff8880180cc000 RCX: ffffc90000793c90
+ RDX: ffffc90000793cc0 RSI: ffff8880178d8cc0 RDI: ffff8880180cc000
+ RBP: ffff8881178d8cbf R08: ffffc90000793c22 R09: 0000000000000000
+ R10: ffff8880180cc000 R11: 0000000000000024 R12: 0000000000000000
+ R13: 0000000000000020 R14: 0000000000000000 R15: ffffc90000793c22
+ FS: 00007f873753cbc0(0000) GS:ffff88806bc00000(0000)
+ knlGS:0000000000000000
+ CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
+ CR2: ffff8881178d8cc3 CR3: 00000000181ca000 CR4: 0000000000750ef0
+ PKRU: 55555554
+ Call Trace:
+ <TASK>
+ ? __die+0x23/0x70
+ ? page_fault_oops+0x181/0x480
+ ? search_module_extables+0x19/0x60
+ ? srso_alias_return_thunk+0x5/0xfbef5
+ ? exc_page_fault+0x1b6/0x1c0
+ ? asm_exc_page_fault+0x26/0x30
+ ? smb2_parse_contexts+0xa0/0x3a0 [cifs]
+ SMB2_open+0x38d/0x5f0 [cifs]
+ ? smb2_is_path_accessible+0x138/0x260 [cifs]
+ smb2_is_path_accessible+0x138/0x260 [cifs]
+ cifs_is_path_remote+0x8d/0x230 [cifs]
+ cifs_mount+0x7e/0x350 [cifs]
+ cifs_smb3_do_mount+0x128/0x780 [cifs]
+ smb3_get_tree+0xd9/0x290 [cifs]
+ vfs_get_tree+0x2c/0x100
+ ? capable+0x37/0x70
+ path_mount+0x2d7/0xb80
+ ? srso_alias_return_thunk+0x5/0xfbef5
+ ? _raw_spin_unlock_irqrestore+0x44/0x60
+ __x64_sys_mount+0x11a/0x150
+ do_syscall_64+0x47/0xf0
+ entry_SYSCALL_64_after_hwframe+0x6f/0x77
+ RIP: 0033:0x7f8737657b1e
+
+Reported-by: Robert Morris <rtm@csail.mit.edu>
+Cc: stable@vger.kernel.org
+Signed-off-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
+Signed-off-by: Steve French <stfrench@microsoft.com>
+[Guru: Removed changes to cached_dir.c and checking return value
+of smb2_parse_contexts in smb2ops.c]
+Signed-off-by: Guruswamy Basavaiah <guruswamy.basavaiah@broadcom.com>
+[v5.4: Fixed merge-conflicts in smb2_parse_contexts for
+missing parameter POSIX response]
+Signed-off-by: Shaoying Xu <shaoyi@amazon.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ fs/cifs/smb2ops.c | 4 +-
+ fs/cifs/smb2pdu.c | 79 ++++++++++++++++++++++++++++++++++------------------
+ fs/cifs/smb2proto.h | 10 +++---
+ 3 files changed, 61 insertions(+), 32 deletions(-)
+
+--- a/fs/cifs/smb2ops.c
++++ b/fs/cifs/smb2ops.c
+@@ -787,9 +787,11 @@ int open_shroot(unsigned int xid, struct
+ /* BB TBD check to see if oplock level check can be removed below */
+ if (o_rsp->OplockLevel == SMB2_OPLOCK_LEVEL_LEASE) {
+ kref_get(&tcon->crfid.refcount);
+- smb2_parse_contexts(server, o_rsp,
++ rc = smb2_parse_contexts(server, rsp_iov,
+ &oparms.fid->epoch,
+ oparms.fid->lease_key, &oplock, NULL);
++ if (rc)
++ goto oshr_exit;
+ } else
+ goto oshr_exit;
+
+--- a/fs/cifs/smb2pdu.c
++++ b/fs/cifs/smb2pdu.c
+@@ -1929,48 +1929,73 @@ parse_query_id_ctxt(struct create_contex
+ buf->IndexNumber = pdisk_id->DiskFileId;
+ }
+
+-void
+-smb2_parse_contexts(struct TCP_Server_Info *server,
+- struct smb2_create_rsp *rsp,
+- unsigned int *epoch, char *lease_key, __u8 *oplock,
+- struct smb2_file_all_info *buf)
++int smb2_parse_contexts(struct TCP_Server_Info *server,
++ struct kvec *rsp_iov,
++ unsigned int *epoch,
++ char *lease_key, __u8 *oplock,
++ struct smb2_file_all_info *buf)
+ {
+- char *data_offset;
++ struct smb2_create_rsp *rsp = rsp_iov->iov_base;
+ struct create_context *cc;
+- unsigned int next;
+- unsigned int remaining;
++ size_t rem, off, len;
++ size_t doff, dlen;
++ size_t noff, nlen;
+ char *name;
+
+ *oplock = 0;
+- data_offset = (char *)rsp + le32_to_cpu(rsp->CreateContextsOffset);
+- remaining = le32_to_cpu(rsp->CreateContextsLength);
+- cc = (struct create_context *)data_offset;
++
++ off = le32_to_cpu(rsp->CreateContextsOffset);
++ rem = le32_to_cpu(rsp->CreateContextsLength);
++ if (check_add_overflow(off, rem, &len) || len > rsp_iov->iov_len)
++ return -EINVAL;
++ cc = (struct create_context *)((u8 *)rsp + off);
+
+ /* Initialize inode number to 0 in case no valid data in qfid context */
+ if (buf)
+ buf->IndexNumber = 0;
+
+- while (remaining >= sizeof(struct create_context)) {
+- name = le16_to_cpu(cc->NameOffset) + (char *)cc;
+- if (le16_to_cpu(cc->NameLength) == 4 &&
+- strncmp(name, SMB2_CREATE_REQUEST_LEASE, 4) == 0)
+- *oplock = server->ops->parse_lease_buf(cc, epoch,
+- lease_key);
+- else if (buf && (le16_to_cpu(cc->NameLength) == 4) &&
+- strncmp(name, SMB2_CREATE_QUERY_ON_DISK_ID, 4) == 0)
+- parse_query_id_ctxt(cc, buf);
++ while (rem >= sizeof(*cc)) {
++ doff = le16_to_cpu(cc->DataOffset);
++ dlen = le32_to_cpu(cc->DataLength);
++ if (check_add_overflow(doff, dlen, &len) || len > rem)
++ return -EINVAL;
++
++ noff = le16_to_cpu(cc->NameOffset);
++ nlen = le16_to_cpu(cc->NameLength);
++ if (noff + nlen >= doff)
++ return -EINVAL;
++
++ name = (char *)cc + noff;
++ switch (nlen) {
++ case 4:
++ if (!strncmp(name, SMB2_CREATE_REQUEST_LEASE, 4)) {
++ *oplock = server->ops->parse_lease_buf(cc, epoch,
++ lease_key);
++ } else if (buf &&
++ !strncmp(name, SMB2_CREATE_QUERY_ON_DISK_ID, 4)) {
++ parse_query_id_ctxt(cc, buf);
++ }
++ break;
++ default:
++ cifs_dbg(FYI, "%s: unhandled context (nlen=%zu dlen=%zu)\n",
++ __func__, nlen, dlen);
++ if (IS_ENABLED(CONFIG_CIFS_DEBUG2))
++ cifs_dump_mem("context data: ", cc, dlen);
++ break;
++ }
+
+- next = le32_to_cpu(cc->Next);
+- if (!next)
++ off = le32_to_cpu(cc->Next);
++ if (!off)
+ break;
+- remaining -= next;
+- cc = (struct create_context *)((char *)cc + next);
++ if (check_sub_overflow(rem, off, &rem))
++ return -EINVAL;
++ cc = (struct create_context *)((u8 *)cc + off);
+ }
+
+ if (rsp->OplockLevel != SMB2_OPLOCK_LEVEL_LEASE)
+ *oplock = rsp->OplockLevel;
+
+- return;
++ return 0;
+ }
+
+ static int
+@@ -2680,8 +2705,8 @@ SMB2_open(const unsigned int xid, struct
+ }
+
+
+- smb2_parse_contexts(server, rsp, &oparms->fid->epoch,
+- oparms->fid->lease_key, oplock, buf);
++ rc = smb2_parse_contexts(server, &rsp_iov, &oparms->fid->epoch,
++ oparms->fid->lease_key, oplock, buf);
+ creat_exit:
+ SMB2_open_free(&rqst);
+ free_rsp_buf(resp_buftype, rsp);
+--- a/fs/cifs/smb2proto.h
++++ b/fs/cifs/smb2proto.h
+@@ -238,10 +238,12 @@ extern int smb3_validate_negotiate(const
+
+ extern enum securityEnum smb2_select_sectype(struct TCP_Server_Info *,
+ enum securityEnum);
+-extern void smb2_parse_contexts(struct TCP_Server_Info *server,
+- struct smb2_create_rsp *rsp,
+- unsigned int *epoch, char *lease_key,
+- __u8 *oplock, struct smb2_file_all_info *buf);
++int smb2_parse_contexts(struct TCP_Server_Info *server,
++ struct kvec *rsp_iov,
++ unsigned int *epoch,
++ char *lease_key, __u8 *oplock,
++ struct smb2_file_all_info *buf);
++
+ extern int smb3_encryption_required(const struct cifs_tcon *tcon);
+ extern int smb2_validate_iov(unsigned int offset, unsigned int buffer_length,
+ struct kvec *iov, unsigned int min_buf_size);