linux-kernel - [PATCH v6 0/4] devres: provide and use devm_kstrdup

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Message-Id: <20180930202615.12951-1-brgl@bgdev.pl>
Date:   Sun, 30 Sep 2018 22:26:11 +0200
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J . Wysocki" <rafael@...nel.org>,
        Jassi Brar <jassisinghbrar@...il.com>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Arnd Bergmann <arnd@...db.de>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Rasmus Villemoes <linux@...musvillemoes.dk>
Cc:     linux-kernel@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-arch@...r.kernel.org, linux-mm@...ck.org,
        Bartosz Golaszewski <brgl@...ev.pl>
Subject: [PATCH v6 0/4] devres: provide and use devm_kstrdup_const()

This series implements devm_kstrdup_const() together with some
prerequisite changes and uses it in tegra-hsp driver.

v1 -> v2:
- fixed the changelog in the patch implementing devm_kstrdup_const()
- fixed the kernel doc
- moved is_kernel_rodata() to asm-generic/sections.h
- fixed constness

v2 -> v3:
- rebased on top of 4.19-rc5 as there were some conflicts in the
  pmc-atom driver
- collected Reviewed-by tags

v3 -> v4:
- Andy NAK'ed patch 4/4 so I added a different example
- collected more tags

v4 -> v5:
- instead of providing devm_kfree_const(), make devm_kfree() check if
  given pointer is not in .rodata and act accordingly

v5 -> v6:
- fixed the commit message in patch 2/4 (s/devm_kfree_const/devm_kfree/)
- collected even more tags

Bartosz Golaszewski (4):
  devres: constify p in devm_kfree()
  mm: move is_kernel_rodata() to asm-generic/sections.h
  devres: provide devm_kstrdup_const()
  mailbox: tegra-hsp: use devm_kstrdup_const()

 drivers/base/devres.c          | 36 +++++++++++++++++++++++++++--
 drivers/mailbox/tegra-hsp.c    | 41 ++++++++--------------------------
 include/asm-generic/sections.h | 14 ++++++++++++
 include/linux/device.h         |  4 +++-
 mm/util.c                      |  7 ------
 5 files changed, 60 insertions(+), 42 deletions(-)

-- 
2.18.0