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sys: FSP_FSVRT_DEVICE_EXTENSION: align SecurityDescriptorBuf

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This commit is contained in:
Bill Zissimopoulos 2015-12-01 10:46:06 -08:00
parent 5e205329ea
commit 6cf0f2d34f
3 changed files with 4 additions and 3 deletions
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3
inc/winfsp/fsctl.h
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@ -21,7 +21,8 @@ extern const __declspec(selectany) GUID FspFsvrtDeviceClassGuid =
/* alignment macros */ /* alignment macros */
#define FSP_FSCTL_ALIGN_UP(x, s) (((x) + ((s) - 1L)) & ~((s) - 1L)) #define FSP_FSCTL_ALIGN_UP(x, s) (((x) + ((s) - 1L)) & ~((s) - 1L))
#define FSP_FSCTL_DEFAULT_ALIGNMENT (sizeof(UINT64) * 2) #define FSP_FSCTL_DEFAULT_ALIGNMENT (16)
#define FSP_FSCTL_DECLSPEC_ALIGN __declspec(align(16))
/* fsctl device codes */ /* fsctl device codes */
#define FSP_FSCTL_CREATE \ #define FSP_FSCTL_CREATE \

2
src/sys/driver.h
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@ -271,7 +271,7 @@ typedef struct
FSP_IOQ Ioq; FSP_IOQ Ioq;
PVPB SwapVpb; PVPB SwapVpb;
BOOLEAN Deleted; BOOLEAN Deleted;
UINT8 SecurityDescriptorBuf[]; FSP_FSCTL_DECLSPEC_ALIGN UINT8 SecurityDescriptorBuf[];
} FSP_FSVRT_DEVICE_EXTENSION; } FSP_FSVRT_DEVICE_EXTENSION;
typedef struct typedef struct
{ {

2
src/sys/misc.c
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@ -47,7 +47,7 @@ BOOLEAN FspValidRelativeSecurityDescriptor(
Result = RtlValidRelativeSecurityDescriptor(SecurityDescriptor, SecurityDescriptorLength, Result = RtlValidRelativeSecurityDescriptor(SecurityDescriptor, SecurityDescriptorLength,
RequiredInformation); RequiredInformation);
} }
except(EXCEPTION_EXECUTE_HANDLER) except (EXCEPTION_EXECUTE_HANDLER)
{ {
Result = FALSE; Result = FALSE;
} }