linux-kernel - [GIT PULL]: dmaengine fixes for 6.15

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Message-ID: <aCi+BteelekIQK07@vaman>
Date: Sat, 17 May 2025 17:49:10 +0100
From: Vinod Koul <vkoul@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: LKML <linux-kernel@...r.kernel.org>
Subject: [GIT PULL]: dmaengine fixes for 6.15


Hello Linus,

Last pull request before I catch the plane from Lisbon. This has a bunch
of idxd driver fixes, dmatest revert and bunch of smaller driver fixes.

The following changes since commit 0af2f6be1b4281385b618cb86ad946eded089ac8:

  Linux 6.15-rc1 (2025-04-06 13:11:33 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git tags/dmaengine-fix-6.15

for you to fetch changes up to 811d6a923b40fc130f91abf49151f57cf9ac2a6f:

  dmaengine: mediatek: drop unused variable (2025-05-15 11:42:13 +0100)

----------------------------------------------------------------
dmaengine fixes for v6.15

Driver fixes for:
 - bunch of idxd potential mem leak fixes
 - dmatest revert for waiting for interrupt fix as that causes issue
 - couple of ti k3 udma fixes for locking and cap_mask
 - mediatek deadlock fix and unused variable cleanup fix

----------------------------------------------------------------
Basavaraj Natikar (1):
      dmaengine: ptdma: Move variable condition check to the first place and remove redundancy

Dave Jiang (1):
      dmaengine: idxd: Fix ->poll() return value

Nathan Lynch (1):
      dmaengine: Revert "dmaengine: dmatest: Fix dmatest waiting less when interrupted"

Purva Yeshi (1):
      dmaengine: idxd: cdev: Fix uninitialized use of sva in idxd_cdev_open

Qiu-ji Chen (1):
      dmaengine: mediatek: Fix a possible deadlock error in mtk_cqdma_tx_status()

Ronald Wahl (1):
      dmaengine: ti: k3-udma: Add missing locking

Shuai Xue (9):
      dmaengine: idxd: fix memory leak in error handling path of idxd_setup_wqs
      dmaengine: idxd: fix memory leak in error handling path of idxd_setup_engines
      dmaengine: idxd: fix memory leak in error handling path of idxd_setup_groups
      dmaengine: idxd: Add missing cleanup for early error out in idxd_setup_internals
      dmaengine: idxd: Add missing cleanups in cleanup internals
      dmaengine: idxd: fix memory leak in error handling path of idxd_alloc
      dmaengine: idxd: fix memory leak in error handling path of idxd_pci_probe
      dmaengine: idxd: Add missing idxd cleanup to fix memory leak in remove call
      dmaengine: idxd: Refactor remove call with idxd_cleanup() helper

Stefan Wahren (1):
      dmaengine: fsl-edma: Fix return code for unhandled interrupts

Vinicius Costa Gomes (1):
      dmaengine: idxd: Fix allowing write() from different address spaces

Vinod Koul (1):
      dmaengine: mediatek: drop unused variable

Yemike Abhilash Chandra (1):
      dmaengine: ti: k3-udma: Use cap_mask directly from dma_device structure instead of a local copy

 drivers/dma/amd/ptdma/ptdma-dmaengine.c |  19 ++--
 drivers/dma/dmatest.c                   |   6 +-
 drivers/dma/fsl-edma-main.c             |   2 +-
 drivers/dma/idxd/cdev.c                 |  13 ++-
 drivers/dma/idxd/init.c                 | 159 +++++++++++++++++++++++---------
 drivers/dma/mediatek/mtk-cqdma.c        |   6 +-
 drivers/dma/ti/k3-udma.c                |  10 +-
 7 files changed, 148 insertions(+), 67 deletions(-)


-- 
~Vinod

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