ACK: [SRU][N][PATCH 0/2] Fix spi-nor error on ThinkServer

[Jacob Martin]

On Fri, Jan 10, 2025 at 02:03:16PM +0800, Aaron Ma wrote:
> BugLink: https://bugs.launchpad.net/bugs/2070339
> 
> [Impact]
> During bootup, the error is shown in dmesg:
> [ 7.146116] [1714] spi-nor spi0.0: Manufacturer and device ID: ef6020000000
> [ 7.146133] [1714] spi-nor spi0.0: error -95 reading CR
> [ 7.146135] spi-nor: probe of spi0.0 failed with error -95
> 
> [Fix]
> Handle the failed case of -EOPNOTSUPP,
> and correct the condition of error report.
> upstream commit in 6.10:
> fe0b8213c0129 mtd: core: Don't fail mtd_otp_nvmem_add() if OTP is unsupported
> 5043e55536015 mtd: core: Align comment with an action in mtd_otp_nvmem_add()
> 
> [Test]
> Vendor tested on hardware, there is no error on the testing built
> kernel.
> 
> [Where problems could occur]
> It may break spi-nor flash support.
> 
> Both 2 commits are in 6.10 kernel, so SRU for noble-6.8 only.
> 
> Aapo Vienamo (1):
>   mtd: core: Don't fail mtd_otp_nvmem_add() if OTP is unsupported
> 
> Andy Shevchenko (1):
>   mtd: core: Align comment with an action in mtd_otp_nvmem_add()
> 
>  drivers/mtd/mtdcore.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> -- 
> 2.43.0
> 

Acked-by: Jacob Martin <jacob.martin at canonical.com>