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drm/imagination: Use memdup_user() helper to simplify code
authorJinjie Ruan <ruanjinjie@huawei.com>
Sat, 31 Aug 2024 10:29:30 +0000 (18:29 +0800)
committerMatt Coster <matt.coster@imgtec.com>
Mon, 2 Sep 2024 08:54:13 +0000 (09:54 +0100)
commit3742c20958a5b02ecba08d71036bae3e7b9d21b3
tree7edfc6b891de84c512c0b28d86277e672226d1cdtree
parenteb4accc5234525e2cb2b720187ccaf6db99b705fcommit | diff
drm/imagination: Use memdup_user() helper to simplify code

Switching to memdup_user(), which combines kmalloc() and copy_from_user(),
and it can simplfy code.

Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240831102930.97502-1-ruanjinjie@huawei.com
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
drivers/gpu/drm/imagination/pvr_job.c diff | blob | history
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