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| author |   James Morris <james.morris@microsoft.com> | 2019-01-10 11:41:59 -0800 |
|---|---|---|
| committer | James Morris <james.morris@microsoft.com> | 2019-01-10 11:41:59 -0800 |
| commit | 49e41801b335f64610bbfd23e8f2bbaf34d46276 (patch) | |
| tree | 4fbedacd1de1bbd4054f07f93031aebcb7b7a919 /arch/mips/include/asm/switch_to.h | |
| parent | security: integrity: partial revert of make ima_main explicitly non-modular (diff) | |
| parent | Linux 5.0-rc1 (diff) | |
| download | linux-dev-49e41801b335f64610bbfd23e8f2bbaf34d46276.tar.xz linux-dev-49e41801b335f64610bbfd23e8f2bbaf34d46276.zip | |
Merge tag 'v5.0-rc1' into next-general
Linux 5.0-rc1
Sync to pick up LSM stacking work (which is based on -rc1).
Diffstat (limited to 'arch/mips/include/asm/switch_to.h')
| -rw-r--r-- | arch/mips/include/asm/switch_to.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/mips/include/asm/switch_to.h b/arch/mips/include/asm/switch_to.h index e610473d61b8..0f813bb753c6 100644 --- a/arch/mips/include/asm/switch_to.h +++ b/arch/mips/include/asm/switch_to.h @@ -84,7 +84,8 @@ do { \ * Check FCSR for any unmasked exceptions pending set with `ptrace', * clear them and send a signal. */ -#define __sanitize_fcr31(next) \ +#ifdef CONFIG_MIPS_FP_SUPPORT +# define __sanitize_fcr31(next) \ do { \ unsigned long fcr31 = mask_fcr31_x(next->thread.fpu.fcr31); \ void __user *pc; \ @@ -95,6 +96,9 @@ do { \ force_fcr31_sig(fcr31, pc, next); \ } \ } while (0) +#else +# define __sanitize_fcr31(next) +#endif /* * For newly created kernel threads switch_to() will return to |