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b44f687386
When i915_gem_execbuffer2_ioctl() is using user_access_begin(), that's only to perform unsafe_put_user() so use user_write_access_begin() in order to only open write access. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/ebf1250b6d4f351469fb339e5399d8b92aa8a1c1.1585898438.git.christophe.leroy@c-s.fr |
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| ipu-v3 | ||
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| vga | ||
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