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(parent: 3742c20) | patch
drm/imagination: Use memdup_user() helper
authorJinjie Ruan <ruanjinjie@huawei.com>
Mon, 2 Sep 2024 02:33:00 +0000 (10:33 +0800)
committerMatt Coster <matt.coster@imgtec.com>
Mon, 2 Sep 2024 08:55:00 +0000 (09:55 +0100)
commit2872a57c7ad427d428c6d12e95e55b32bdc8e3b8
treee017a4615ec94c7b6201a3b9b526285a9bbae7b7tree
parent3742c20958a5b02ecba08d71036bae3e7b9d21b3commit | diff
drm/imagination: Use memdup_user() helper

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

Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Suggested-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240902023300.1214753-1-ruanjinjie@huawei.com
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
drivers/gpu/drm/imagination/pvr_context.c diff | blob | history
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