Unverified Commit 1e4c3382 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
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!8311 drm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and Tonga 

Merge Pull Request from: @ci-robot 
 
PR sync from: Wenyu Huang <huangwenyu5@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/F5CSID5N2RW6QR2G7GHEFNM3PSXZQL65/ 
 
https://gitee.com/src-openeuler/kernel/issues/I9RFE8 
 
Link:https://gitee.com/openeuler/kernel/pulls/8311

 

Reviewed-by: default avatarZucheng Zheng <zhengzucheng@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents b9ddb1d7 327ec103

drivers/gpu/drm/amd/pm/powerplay/hwmgr/pptable_v1_0.h

+6 −6
Original line number Diff line number Diff line
@@ -164,7 +164,7 @@ typedef struct _ATOM_Tonga_State { 
typedef struct _ATOM_Tonga_State_Array {

	UCHAR ucRevId;

	UCHAR ucNumEntries;		/* Number of entries. */

	ATOM_Tonga_State entries[1];	/* Dynamically allocate entries. */

	ATOM_Tonga_State entries[];	/* Dynamically allocate entries. */

} ATOM_Tonga_State_Array;



typedef struct _ATOM_Tonga_MCLK_Dependency_Record {
@@ -210,7 +210,7 @@ typedef struct _ATOM_Polaris_SCLK_Dependency_Record { 
typedef struct _ATOM_Polaris_SCLK_Dependency_Table {

	UCHAR ucRevId;

	UCHAR ucNumEntries;							/* Number of entries. */

	ATOM_Polaris_SCLK_Dependency_Record entries[1];				 /* Dynamically allocate entries. */

	ATOM_Polaris_SCLK_Dependency_Record entries[];				 /* Dynamically allocate entries. */

} ATOM_Polaris_SCLK_Dependency_Table;



typedef struct _ATOM_Tonga_PCIE_Record {
@@ -222,7 +222,7 @@ typedef struct _ATOM_Tonga_PCIE_Record { 
typedef struct _ATOM_Tonga_PCIE_Table {

	UCHAR ucRevId;

	UCHAR ucNumEntries; 										/* Number of entries. */

	ATOM_Tonga_PCIE_Record entries[1];							/* Dynamically allocate entries. */

	ATOM_Tonga_PCIE_Record entries[];							/* Dynamically allocate entries. */

} ATOM_Tonga_PCIE_Table;



typedef struct _ATOM_Polaris10_PCIE_Record {
@@ -235,7 +235,7 @@ typedef struct _ATOM_Polaris10_PCIE_Record { 
typedef struct _ATOM_Polaris10_PCIE_Table {

	UCHAR ucRevId;

	UCHAR ucNumEntries;                                         /* Number of entries. */

	ATOM_Polaris10_PCIE_Record entries[1];                      /* Dynamically allocate entries. */

	ATOM_Polaris10_PCIE_Record entries[];                      /* Dynamically allocate entries. */

} ATOM_Polaris10_PCIE_Table;
@@ -252,7 +252,7 @@ typedef struct _ATOM_Tonga_MM_Dependency_Record { 
typedef struct _ATOM_Tonga_MM_Dependency_Table {

	UCHAR ucRevId;

	UCHAR ucNumEntries; 										/* Number of entries. */

	ATOM_Tonga_MM_Dependency_Record entries[1]; 			   /* Dynamically allocate entries. */

	ATOM_Tonga_MM_Dependency_Record entries[]; 			   /* Dynamically allocate entries. */

} ATOM_Tonga_MM_Dependency_Table;



typedef struct _ATOM_Tonga_Voltage_Lookup_Record {
@@ -265,7 +265,7 @@ typedef struct _ATOM_Tonga_Voltage_Lookup_Record { 
typedef struct _ATOM_Tonga_Voltage_Lookup_Table {

	UCHAR ucRevId;

	UCHAR ucNumEntries; 										/* Number of entries. */

	ATOM_Tonga_Voltage_Lookup_Record entries[1];				/* Dynamically allocate entries. */

	ATOM_Tonga_Voltage_Lookup_Record entries[];				/* Dynamically allocate entries. */

} ATOM_Tonga_Voltage_Lookup_Table;



typedef struct _ATOM_Tonga_Fan_Table {