diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2020-04-25 20:13:48 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2020-05-02 03:35:42 +0300 |
| commit | 7b3f0c4c56b08a86f890cad3599242c78c683aa9 (patch) | |
| tree | 26e7b72602eddf204d0cf99f97dbdbee33c9af6a /drivers/gpu/drm/i915 | |
| parent | 598caf1a4032bd52040a57739342a0a97eace757 (diff) | |
| download | linux-7b3f0c4c56b08a86f890cad3599242c78c683aa9.tar.xz | |
i915:get_engines(): get rid of pointless access_ok()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_context.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_context.c b/drivers/gpu/drm/i915/gem/i915_gem_context.c index 68326ad3b2e0..55cb6dbfe61f 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_context.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_context.c @@ -1924,11 +1924,6 @@ get_engines(struct i915_gem_context *ctx, } user = u64_to_user_ptr(args->value); - if (!access_ok(user, size)) { - err = -EFAULT; - goto err_free; - } - if (put_user(0, &user->extensions)) { err = -EFAULT; goto err_free; |