nvmem framework · Maintained

Maintainers

• M Srinivas Kandagatla <srini@kernel.org>

Paths

• F Documentation/ABI/stable/sysfs-bus-nvmem
• F Documentation/devicetree/bindings/nvmem/
• F drivers/nvmem/
• F include/dt-bindings/nvmem/
• F include/linux/nvmem-consumer.h
• F include/linux/nvmem-provider.h

Last 30 days

Active reviewers (last 30 days)

• Clayton Craft <hidden>
  2 attestations (1 Reported-by, 1 Tested-by) · last on 2026-06-11
• Sven Peter <sven@kernel.org>
  1 attestation (1 Reviewed-by) · last on 2026-06-11
• Miquel Raynal <miquel.raynal@bootlin.com>
  1 attestation (1 Reviewed-by) · last on 2026-06-08

Recent patches

Most-recent 30 patches in this subsystem on stable (capped at 30), ordered by date desc.

• COOLING9d [PATCH] fix: nvmem: sl28vpd_add_cells: fix missing of_node_put for info.np on nvmem_add_one_cell failure
  2026-06-26 · WenTao Liang <hidden>
• COOLING9d [PATCH] fix: nvmem: onie_tlv_add_cells: fix device_node reference leak on nvmem_add_one_cell failure
  2026-06-26 · WenTao Liang <hidden>
• COLD18d Re: Linux 7.0.13
  2026-06-19 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.6.143
  2026-06-19 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.18.36
  2026-06-19 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.12.94
  2026-06-19 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies FAILED: patch "[PATCH] nvmem: core: fix use-after-free bugs in error paths" failed to apply to 5.10-stable tree
  2026-06-15 · <gregkh@linuxfoundation.org>
• DORMANTno replies FAILED: patch "[PATCH] nvmem: core: fix use-after-free bugs in error paths" failed to apply to 5.15-stable tree
  2026-06-15 · <gregkh@linuxfoundation.org>
• DORMANTno replies FAILED: patch "[PATCH] nvmem: core: fix use-after-free bugs in error paths" failed to apply to 6.1-stable tree
  2026-06-15 · <gregkh@linuxfoundation.org>
• DORMANTno replies FAILED: patch "[PATCH] nvmem: core: fix use-after-free bugs in error paths" failed to apply to 6.6-stable tree
  2026-06-15 · <gregkh@linuxfoundation.org>
• DORMANTno replies REVIEWED: 2 (1M) [PATCH RESEND] nvmem: apple-spmi-nvmem: wrap regmap calls to satisfy CFI
  2026-06-11 · Aelin Reidel <hidden>
• WARM1d [PATCH v3 2/2] nvmem: layouts: Make the fixed-layout driver optional
  2026-06-08 · Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
• WARM1d REVIEWED: 13 (13M) [PATCH v3 1/2] nvmem: layouts: Add fixed-layout driver
  2026-06-08 · Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
• DORMANTno replies [PATCH 2/2] nvmem: core: fix use-after-free bugs in error paths
  2026-05-30 · srini@kernel.org
• COLD37d REVIEWED: 13 (13M) [PATCH 1/2] nvmem: layouts: onie-tlv: fix hang on unknown types
  2026-05-30 · srini@kernel.org
• COLD39d Re: Linux 6.12.91
  2026-05-23 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• COLD37d [PATCH v4 01/10] nvmem: core: fix use-after-free bugs in error paths
  2026-05-21 · Bartosz Golaszewski <hidden>
• COLD41d REVIEWED: 14 (13M) [PATCH 6.12 546/666] net, treewide: define and use MAC_ADDR_STR_LEN
  2026-05-20 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• COLD29d [PATCH v2 2/2] nvmem: layouts: Make the fixed-layout driver optional
  2026-05-15 · Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
• COLD29d [PATCH v2 1/2] nvmem: layouts: Add fixed-layout driver
  2026-05-15 · Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
• COLD56d [PATCH] nvmem: layouts: onie-tlv: fix read_post_process assignment
  2026-05-12 · <hidden>
• DORMANTno replies Re: Linux 6.19.12
  2026-04-11 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE75d Re: Linux 6.18.22
  2026-04-11 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.12.81
  2026-04-11 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE87d Re: Linux 6.6.134
  2026-04-11 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies [PATCH 2/2] nvmem: zynqmp_nvmem: Fix buffer size in DMA and memcpy
  2026-03-27 · srini@kernel.org
• STALE102d [PATCH 1/2] nvmem: imx: assign nvmem_cell_info::raw_len
  2026-03-27 · srini@kernel.org
• STALE118d [PATCH] nvmem: imx: assign nvmem_cell_info::raw_len
  2026-03-06 · Fabio Estevam <festevam@gmail.com>
• DORMANTno replies Re: Linux 6.6.128
  2026-03-04 · Sasha Levin <sashal@kernel.org>
• STALE83d Re: Linux 6.12.75
  2026-03-04 · Sasha Levin <sashal@kernel.org>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• WARM1d REVIEWED: 13 (13M) [PATCH v3 1/2] nvmem: layouts: Add fixed-layout driver
  2026-06-08 · Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> · 1 Reviewed-by
• DORMANTno replies REVIEWED: 2 (1M) [PATCH RESEND] nvmem: apple-spmi-nvmem: wrap regmap calls to satisfy CFI
  2026-06-11 · Aelin Reidel <hidden> · 1 Reviewed-by, 1 Tested-by

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE172d [PATCH 1/4] nvmem: Drop OF node reference on nvmem_add_one_cell() failure
  2026-01-16 · srini@kernel.org
• STALE129d [PATCH 6.19 594/781] nvmem: an8855: drop an unused Kconfig symbol
  2026-02-25 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE120d [PATCH 6.18 481/641] nvmem: an8855: drop an unused Kconfig symbol
  2026-02-25 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.18.14
  2026-02-26 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE129d Re: Linux 6.19.4
  2026-02-26 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE119d [PATCH 6.19 696/844] nvmem: Drop OF node reference on nvmem_add_one_cell() failure
  2026-02-28 · Sasha Levin <sashal@kernel.org>
• STALE129d [PATCH 6.18 622/752] nvmem: Drop OF node reference on nvmem_add_one_cell() failure
  2026-02-28 · Sasha Levin <sashal@kernel.org>
• DORMANTno replies FAILED: Patch "nvmem: Drop OF node reference on nvmem_add_one_cell() failure" failed to apply to 6.12-stable tree
  2026-03-01 · Sasha Levin <sashal@kernel.org>
• DORMANTno replies FAILED: Patch "nvmem: Drop OF node reference on nvmem_add_one_cell() failure" failed to apply to 6.6-stable tree
  2026-03-01 · Sasha Levin <sashal@kernel.org>
• DORMANTno replies Re: Linux 6.19.6
  2026-03-04 · Sasha Levin <sashal@kernel.org>