diff options
| author | Michael Ellerman <mpe@ellerman.id.au> | 2019-01-04 12:07:47 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-01-04 12:07:47 +0100 |
| commit | d538d94f0ca86cfedc892cc427169219acb3c2f7 (patch) | |
| tree | 8363c4ff35907edb5245da737d7f6982bf22b945 /arch/x86/math-emu/fpu_system.h | |
| parent | KVM: PPC: Book3S HV: radix: Fix uninitialized var build error (diff) | |
| parent | Remove 'type' argument from access_ok() function (diff) | |
| download | linux-d538d94f0ca86cfedc892cc427169219acb3c2f7.tar.xz linux-d538d94f0ca86cfedc892cc427169219acb3c2f7.zip | |
Merge branch 'master' into fixes
We have a fix to apply on top of commit 96d4f267e40f ("Remove 'type'
argument from access_ok() function"), so merge master to get it.
Diffstat (limited to 'arch/x86/math-emu/fpu_system.h')
| -rw-r--r-- | arch/x86/math-emu/fpu_system.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/math-emu/fpu_system.h b/arch/x86/math-emu/fpu_system.h index c8b1b31ed7c4..f98a0c956764 100644 --- a/arch/x86/math-emu/fpu_system.h +++ b/arch/x86/math-emu/fpu_system.h @@ -104,7 +104,7 @@ static inline bool seg_writable(struct desc_struct *d) #define instruction_address (*(struct address *)&I387->soft.fip) #define operand_address (*(struct address *)&I387->soft.foo) -#define FPU_access_ok(x,y,z) if ( !access_ok(x,y,z) ) \ +#define FPU_access_ok(y,z) if ( !access_ok(y,z) ) \ math_abort(FPU_info,SIGSEGV) #define FPU_abort math_abort(FPU_info, SIGSEGV) @@ -119,7 +119,7 @@ static inline bool seg_writable(struct desc_struct *d) /* A simpler test than access_ok() can probably be done for FPU_code_access_ok() because the only possible error is to step past the upper boundary of a legal code area. */ -#define FPU_code_access_ok(z) FPU_access_ok(VERIFY_READ,(void __user *)FPU_EIP,z) +#define FPU_code_access_ok(z) FPU_access_ok((void __user *)FPU_EIP,z) #endif #define FPU_get_user(x,y) get_user((x),(y)) |