On Mon, Feb 21, 2022 at 7:00 PM Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
On Mon, Feb 21, 2022 at 09:15:52AM -0800, Guenter Roeck wrote:
On 2/21/22 00:47, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.15.25 release. There are 196 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Wed, 23 Feb 2022 08:48:58 +0000. Anything received after that time might be too late.
Building arm:allmodconfig ... failed Building arm64:allmodconfig ... failed
Error log: drivers/tee/optee/core.c: In function 'optee_probe': drivers/tee/optee/core.c:726:20: error: operation on 'rc' may be undefined
Jens, did you build the 5.15 patch you sent?
I did, but it seems I wasn't paying close enough attention to warnings.
This line looks a bit odd:
rc = rc = PTR_ERR(ctx);And given that rc is an int, that is not guaranteed to hold a pointer here :(
I'm sorry it looks like I've slipped on the keyboard. There is one "rc = " too many. I believe the assignment "rc = PTR_ERR(ctx)" is correct when IS_ERR(ctx) is true. If I'm wrong I have a bigger problem.
I'll send a v2 to fix this. I see that I've copied the error to backports for 5.10, 5.4 too so I'll send v2s for those too.
Thanks, Jens
thanks,
greg k-h