| Message ID | 20201119174538.A2FC5246D1@mail.kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [GIT,PULL] SPI fixes for v5.10-rc4 | expand |
The pull request you sent on Thu, 19 Nov 2020 17:45:17 +0000:
> https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-fix-v5.10-rc4
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/fee3c824edf24fd4c497bb3b887d1447150ec4ec
Thank you!
The following changes since commit bc7f2cd7559c5595dc38b909ae9a8d43e0215994: spi: bcm2835: remove use of uninitialized gpio flags variable (2020-11-06 11:23:26 +0000) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-fix-v5.10-rc4 for you to fetch changes up to 04a9cd51d3f3308a98cbc6adc07acb12fbade011: spi: npcm-fiu: Don't leak SPI master in probe error path (2020-11-17 17:08:39 +0000) ---------------------------------------------------------------- spi: Fixes for v5.10 This is a relatively large set of fixes, the bulk of it being a series from Lukas Wunner which fixes confusion with the lifetime of driver data allocated along with the SPI controller structure that's been created as part of the conversion to devm APIs. The simplest fix, explained in detail in Lukas' commit message, is to move to a devm_ function for allocation of the controller and hence driver data in order to push the free of that after anything tries to reference the driver data in the remove path. This results in a relatively large diff due to the addition of a new function but isn't particularly complex. There's also a fix from sven van Asbroeck which fixes yet more fallout from the conflicts between the various different places one can configure the polarity of GPIOs in modern systems. Otherwise everything is fairly small and driver specific. ---------------------------------------------------------------- Eddie James (1): spi: fsi: Fix transfer returning without finalizing message Lukas Wunner (6): spi: Introduce device-managed SPI controller allocation spi: bcm2835: Fix use-after-free on unbind spi: bcm2835aux: Fix use-after-free on unbind spi: bcm-qspi: Fix use-after-free on unbind spi: lpspi: Fix use-after-free on unbind spi: npcm-fiu: Don't leak SPI master in probe error path Mark Brown (1): Merge series "Use-after-free be gone" from Lukas Wunner <lukas@wunner.de>: Nathan Chancellor (1): spi: bcm2835aux: Restore err assignment in bcm2835aux_spi_probe Serge Semin (1): spi: dw: Set transfer handler before unmasking the IRQs Sven Van Asbroeck (1): spi: fix client driver breakages when using GPIO descriptors Zhihao Cheng (1): spi: cadence-quadspi: Fix error return code in cqspi_probe drivers/spi/spi-bcm-qspi.c | 34 ++++++---------- drivers/spi/spi-bcm2835.c | 24 ++++-------- drivers/spi/spi-bcm2835aux.c | 20 ++++------ drivers/spi/spi-cadence-quadspi.c | 2 + drivers/spi/spi-dw-core.c | 4 +- drivers/spi/spi-fsi.c | 2 +- drivers/spi/spi-fsl-lpspi.c | 3 -- drivers/spi/spi-npcm-fiu.c | 2 +- drivers/spi/spi.c | 81 ++++++++++++++++++++++++++++++--------- include/linux/spi/spi.h | 19 +++++++++ 10 files changed, 115 insertions(+), 76 deletions(-)