On 29/05/2020 01:35, Al Viro wrote:
From: Al Viro
Just take copy_from_user() out of do_insn_ioctl() into the caller and
have compat_insn() build a native version and pass it to do_insn_ioctl()
directly.
One difference from the previous commits is that the helper used to
convert 32bit variant
From: Al Viro
Just take copy_from_user() out of do_insn_ioctl() into the caller and
have compat_insn() build a native version and pass it to do_insn_ioctl()
directly.
One difference from the previous commits is that the helper used to
convert 32bit variant to native has two users -
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