linux-kernel - [GIT PULL] pwm: Fixes for v6.3-rc6

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Date:   Thu,  6 Apr 2023 15:00:55 +0200
From:   Thierry Reding <thierry.reding@...il.com>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>, linux-pwm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [GIT PULL] pwm: Fixes for v6.3-rc6

Hi Linus,

The following changes since commit fe15c26ee26efa11741a7b632e9f23b01aca4cc6:

  Linux 6.3-rc1 (2023-03-05 14:52:03 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git tags/pwm/for-6.3-rc6

for you to fetch changes up to 1271a7b98e7989ba6bb978e14403fc84efe16e13:

  pwm: Zero-initialize the pwm_state passed to driver's .get_state() (2023-03-23 14:44:43 +0100)

Thanks,
Thierry

----------------------------------------------------------------
pwm: Fixes for v6.3-rc6

These are some fixes to make sure the PWM state structure is always
initialized to a known state. Prior to this it could happen in some
situations that random data from the stack would leak into the data
structure and cause subtle bugs.

----------------------------------------------------------------
Uwe Kleine-König (6):
      pwm: hibvt: Explicitly set .polarity in .get_state()
      pwm: cros-ec: Explicitly set .polarity in .get_state()
      pwm: iqs620a: Explicitly set .polarity in .get_state()
      pwm: sprd: Explicitly set .polarity in .get_state()
      pwm: meson: Explicitly set .polarity in .get_state()
      pwm: Zero-initialize the pwm_state passed to driver's .get_state()

 drivers/pwm/core.c        | 12 ++++++++++--
 drivers/pwm/pwm-cros-ec.c |  1 +
 drivers/pwm/pwm-hibvt.c   |  1 +
 drivers/pwm/pwm-iqs620a.c |  1 +
 drivers/pwm/pwm-meson.c   |  8 ++++++++
 drivers/pwm/pwm-sprd.c    |  1 +
 6 files changed, 22 insertions(+), 2 deletions(-)