diff options
| author | Christian Eggers <ceggers@arri.de> | 2026-03-27 13:16:44 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-04-11 14:29:53 +0200 |
| commit | 62249f1a6d365e3c4cdc30be4b7e71dbfb47a3b4 (patch) | |
| tree | 16d52d7f294d12c0486d43f35bdda0a1fae3ca23 | |
| parent | ab09b9a1e3b02ff62c5aebe3b12b0cb4cb4ea8ab (diff) | |
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>
| -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 7cf7e809a8f5..a0d2985c6d03 100644 --- a/drivers/nvmem/imx-ocotp-ele.c +++ b/drivers/nvmem/imx-ocotp-ele.c @@ -131,6 +131,7 @@ 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; } |