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| author | Thomas Gleixner <tglx@linutronix.de> | 2020-03-28 13:59:24 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-03-28 13:59:24 +0300 |
| commit | cf226c42b2d66b0f60d18fc2e44e68091fee6cef (patch) | |
| tree | 6dae196f26ef862349481dc6fed875e42ded4fb4 /arch/sparc | |
| parent | 9e860351550b28901a78f122b1e2dc97f78ba369 (diff) | |
| parent | f5544ba712afd1b01dd856c7eecfb5d30beaf920 (diff) | |
| download | linux-cf226c42b2d66b0f60d18fc2e44e68091fee6cef.tar.xz | |
Merge branch 'uaccess.futex' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs into locking/core
Pull uaccess futex cleanups for Al Viro:
Consolidate access_ok() usage and the futex uaccess function zoo.
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/include/asm/futex_64.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/sparc/include/asm/futex_64.h b/arch/sparc/include/asm/futex_64.h index 0865ce77ec00..72de967318d7 100644 --- a/arch/sparc/include/asm/futex_64.h +++ b/arch/sparc/include/asm/futex_64.h @@ -38,8 +38,6 @@ static inline int arch_futex_atomic_op_inuser(int op, int oparg, int *oval, if (unlikely((((unsigned long) uaddr) & 0x3UL))) return -EINVAL; - pagefault_disable(); - switch (op) { case FUTEX_OP_SET: __futex_cas_op("mov\t%4, %1", ret, oldval, uaddr, oparg); @@ -60,8 +58,6 @@ static inline int arch_futex_atomic_op_inuser(int op, int oparg, int *oval, ret = -ENOSYS; } - pagefault_enable(); - if (!ret) *oval = oldval; |