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Date: Mon, 17 Feb 2020 20:56:55 +0100 From: Bartosz Golaszewski <brgl@...ev.pl> To: Linus Walleij <linus.walleij@...aro.org>, Srinivas Kandagatla <srinivas.kandagatla@...aro.org>, Khouloud Touil <ktouil@...libre.com>, Geert Uytterhoeven <geert@...ux-m68k.org> Cc: "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Bartosz Golaszewski <bgolaszewski@...libre.com> Subject: Re: [PATCH 0/6] nvmem/gpio: fix resource management pon., 17 lut 2020 o 20:54 Bartosz Golaszewski <brgl@...ev.pl> napisaĆ(a): > > From: Bartosz Golaszewski <bgolaszewski@...libre.com> > > This series addresses a couple problems with memory management in nvmem > core. We fix an earlier memory leak in error path in patch 2/6. Patches > 1/6, 5/6 & 6/6 add reference counting to gpio_desc structure and use it > to correctly free the write-protect GPIO. Patches 3/6 & 4/6 fix newline > problems. > > Bartosz Golaszewski (5): > gpiolib: use kref in gpio_desc > nvmem: fix memory leak in error path > nvmem: remove a stray newline in nvmem_register() > nvmem: add a newline for readability > nvmem: increase the reference count of a gpio passed over config > > Khouloud Touil (1): > nvmem: release the write-protect pin > > drivers/gpio/gpiolib.c | 26 +++++++++++++++++++++++--- > drivers/gpio/gpiolib.h | 1 + > drivers/nvmem/core.c | 14 ++++++++++---- > include/linux/gpio/consumer.h | 1 + > 4 files changed, 35 insertions(+), 7 deletions(-) > > -- > 2.25.0 > Cc'ing Geert - sorry I forgot you when submitting this. Bartosz
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