From nobody Thu Sep 22 16:16:22 2022 X-Original-To: dev-commits-src-main@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4MYL4k6pcPz4cj79; Thu, 22 Sep 2022 16:16:22 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4MYL4k6Hk0z3NZ5; Thu, 22 Sep 2022 16:16:22 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1663863382; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=dvuP/6x7XtL4x728SQft17I4sFTBaqpAmvr06h7IJaE=; b=gzA0WylYKMU/o9Ql4TBXG4BYsBeUWo6+/AZHI84YhjwcrIlnpbt6RSjvEzP+IeL+69oN5+ wNDCJxa/3YqUA5Xz17qamhDc1gkQU4Sckpg6wNEtCmU4O4p4WuNv0bIT19MMyyG0SdNSFX hHfOZHiABwhKhywXLlnkvKmLnFHwu/p7amPiP0IszNx3aKLYeYymgn96dEB/NnjpHQzDUb b3BFThhQLFAUhaP2aCPwP9Gvx6fftfyo2cTwiXo//wY7tbuU/T9FzkaHqU99hiQFRj+2NY 6rhhl0qZmqkQi4NZr08xfCVbZmF9kOfZW9/KEqMYlWpyTmDqFBwv4eOdWAGx+g== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4MYL4k5J6yzSD9; Thu, 22 Sep 2022 16:16:22 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 28MGGMCT050256; Thu, 22 Sep 2022 16:16:22 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 28MGGM8F050255; Thu, 22 Sep 2022 16:16:22 GMT (envelope-from git) Date: Thu, 22 Sep 2022 16:16:22 GMT Message-Id: <202209221616.28MGGM8F050255@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: "Bjoern A. Zeeb" Subject: git: e999fbf07762 - main - LinuxKPI: device.h add devm_kmemdup() List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-main@freebsd.org X-BeenThere: dev-commits-src-main@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: bz X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: e999fbf0776208f9ecbc2926fd088427d766b014 Auto-Submitted: auto-generated ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1663863382; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=dvuP/6x7XtL4x728SQft17I4sFTBaqpAmvr06h7IJaE=; b=f7S0PT2a7Pg26K6yoZZoNjGA8QlP9Sus4tBN7DYm7N06c7GNacQVKvq7ZyY7uMAbsxIbmJ /uifSOZftuipuq9i2/t7Kb2ZRuDManZFT0mhKgrelCE3kMAaSrvIGOhepuOvwmkSQVE07t tCnW5PYUNsXZB7t2I99RwpaZcxd1Y0k2A2B10al+n+HkL+2vfewvzaxMaJutB9pqT7sQ5l lKLGvGbFTeTTdGytWMvyc7jqUdwxo6+1U9UzN4AUji+4Msi/kzHDW5DzO+z6yt7fROnWVK pYn6/v/ANjGy/MzjnbgUaHZuYM/K/uMmcgV7WQFG4q/pMjjt70JipD06WEnyjA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1663863382; a=rsa-sha256; cv=none; b=JoE4nSruvOmDvZcQzMtpJ7oUISGwnkv6lruYcmI/qVNDFgt7PNCGFyG5STExlT4T1vrUSd Nagx5IBRoSFu+4043XEMtO2j99GpU3mSJRUgwl+W6VO/Yr4hr9VnDybrI5ll/NSFJQgg7R XWPPR/sFHT+TbdAM4g4+dw0q9/eu3SAObM/reIeL+0PtHPa7vt7V5vfe7bhN951DXhPXoe VFMzubj37xZISAKj8R0/9BhjqUAf4qG6jDNqrxDXc0hoSXl7SlmW9CPHE0TmJUi1BLAKN9 ZUdb/IH/io0J5ggMuXI0x7jZW9uuomRjx3aDJRx8EFNAYkw18JBApy9GyHMHdw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N The branch main has been updated by bz: URL: https://cgit.FreeBSD.org/src/commit/?id=e999fbf0776208f9ecbc2926fd088427d766b014 commit e999fbf0776208f9ecbc2926fd088427d766b014 Author: Bjoern A. Zeeb AuthorDate: 2022-09-21 19:33:30 +0000 Commit: Bjoern A. Zeeb CommitDate: 2022-09-22 15:09:26 +0000 LinuxKPI: device.h add devm_kmemdup() Add devm_kmemdup() as needed by a networking driver. Sponsored by: The FreeBSD Foundation MFC after: 7 days eviewed by: hselasky, emaste Differential Revision: https://reviews.freebsd.org/D36652 --- sys/compat/linuxkpi/common/include/linux/device.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/sys/compat/linuxkpi/common/include/linux/device.h b/sys/compat/linuxkpi/common/include/linux/device.h index 757060cb2863..32195ad5b0a6 100644 --- a/sys/compat/linuxkpi/common/include/linux/device.h +++ b/sys/compat/linuxkpi/common/include/linux/device.h @@ -4,6 +4,10 @@ * Copyright (c) 2010 Panasas, Inc. * Copyright (c) 2013-2016 Mellanox Technologies, Ltd. * All rights reserved. + * Copyright (c) 2021-2022 The FreeBSD Foundation + * + * Portions of this software were developed by Björn Zeeb + * under sponsorship from the FreeBSD Foundation. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -600,6 +604,21 @@ devm_kmalloc(struct device *dev, size_t size, gfp_t gfp) return (p); } +static inline void * +devm_kmemdup(struct device *dev, const void *src, size_t len, gfp_t gfp) +{ + void *dst; + + if (len == 0) + return (NULL); + + dst = devm_kmalloc(dev, len, gfp); + if (dst != NULL) + memcpy(dst, src, len); + + return (dst); +} + #define devm_kzalloc(_dev, _size, _gfp) \ devm_kmalloc((_dev), (_size), (_gfp) | __GFP_ZERO)