[10:21] <sub526> Hi all, I'm having the Ubuntu 18.04 (4.15.0-88-generic) kernel. When I tried to build out-of-tree drivers, I'm getting "include/linux/string.h:343:4: error: call to '__read_overflow2' declared with attribute error: detected read beyond size of object passed as 2nd parameter" error.  Can someone let me know, does 18.04 kernel has the fix for this?
[10:21] <sub526> https://lore.kernel.org/patchwork/patch/818208/
[13:31] <bjf> ^ trudd (someone should look at this)
[13:53] <trudd> got it bjf
[14:55] <klebers> bjf, trudd: that fix never got accepted upstream and I saw no other fix that seems to be related to it
[14:56] <klebers> that's likely an issue with the 'memcpy' caller
[14:56] <klebers> the external module that calls it might have some issue
[14:59] <trudd> ack, thanks klebers
[15:40] <sub526> Hi all, I'm having the Ubuntu 18.04 (4.15.0-88-generic) kernel. When I tried to build out-of-tree drivers, I'm getting "include/linux/string.h:343:4: error: call to '__read_overflow2' declared with attribute error: detected read beyond size of object passed as 2nd parameter" error. Can someone let me know, does 18.04 kernel has the fix for this?
[15:40] <sub526> https://lore.kernel.org/patchwork/patch/818208/