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| author | Christian Eggers <ceggers@arri.de> | 2026-03-27 16:16:44 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-04-11 15:19:31 +0300 |
| commit | aca0938d0bb44b886fa5a2fca1e75c6ee84c88e1 (patch) | |
| tree | ffb68a8d8b306244deeab283c3ebd87a883a0270 /drivers/nvmem | |
| parent | eeb496e82b91675a1e17a4f2bf44bb34b2ee58b8 (diff) | |
| download | linux-aca0938d0bb44b886fa5a2fca1e75c6ee84c88e1.tar.xz | |
nvmem: imx: assign nvmem_cell_info::raw_len
commit 48b5163c957548f5854f14c90bfdedc33afbea3c upstream.
Avoid getting error messages at startup like the following on i.MX6ULL:
nvmem imx-ocotp0: cell mac-addr raw len 6 unaligned to nvmem word size 4
nvmem imx-ocotp0: cell mac-addr raw len 6 unaligned to nvmem word size 4
This shouldn't cause any functional change as this alignment would
otherwise be done in nvmem_cell_info_to_nvmem_cell_entry_nodup().
Cc: stable@vger.kernel.org
Fixes: 13bcd440f2ff ("nvmem: core: verify cell's raw_len")
Signed-off-by: Christian Eggers <ceggers@arri.de>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Srinivas Kandagatla <srini@kernel.org>
Link: https://patch.msgid.link/20260327131645.3025781-2-srini@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/nvmem')
| -rw-r--r-- | drivers/nvmem/imx-ocotp-ele.c | 1 | ||||
| -rw-r--r-- | drivers/nvmem/imx-ocotp.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/nvmem/imx-ocotp-ele.c b/drivers/nvmem/imx-ocotp-ele.c index 66e468af0f2f..3be93400e818 100644 --- a/drivers/nvmem/imx-ocotp-ele.c +++ b/drivers/nvmem/imx-ocotp-ele.c @@ -127,6 +127,7 @@ static int imx_ocotp_cell_pp(void *context, const char *id, int index, static void imx_ocotp_fixup_dt_cell_info(struct nvmem_device *nvmem, struct nvmem_cell_info *cell) { + cell->raw_len = round_up(cell->bytes, 4); cell->read_post_process = imx_ocotp_cell_pp; } diff --git a/drivers/nvmem/imx-ocotp.c b/drivers/nvmem/imx-ocotp.c index 7bf7656d4f96..108d78d7f6cb 100644 --- a/drivers/nvmem/imx-ocotp.c +++ b/drivers/nvmem/imx-ocotp.c @@ -589,6 +589,7 @@ MODULE_DEVICE_TABLE(of, imx_ocotp_dt_ids); static void imx_ocotp_fixup_dt_cell_info(struct nvmem_device *nvmem, struct nvmem_cell_info *cell) { + cell->raw_len = round_up(cell->bytes, 4); cell->read_post_process = imx_ocotp_cell_pp; } |