HID: hidraw: switch to using memdup_user

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Instead of open-coding memory allocation and copying form user memory
sequence let's use memdup_user().

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

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Dmitry Torokhov 2016-03-16 16:59:38 -07:00 • committed by Jiri Kosina

parent d66435cc7d

commit 8f507c8b0f

1 changed files with 4 additions and 9 deletions

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drivers/hid/hidraw.c

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