[yocto] [layerindex-web][PATCH 00/15] More dockersetup/import fixes [cover letter only]

A few more improvements from the Clear Linux Dissector [1] for dockersetup, import_layers, and update_classic_status. [1] https://github.com/intel/clear-linux-dissector-web The following changes since commit b78e498c2086e4cb6631d73f36db059d37ad70ad: import_layers: fix updating build

[linux-yocto] [PATCH][v5.2/standard/preempt-rt/base] printk: devkmsg: read: Return EPIPE when the first message user-space wants has gone

From: He Zhe This fixes ltp failure, kmsg01.c:444: FAIL: read returned: 56: SUCCESS When user-space wants to read the first message, that is when user->seq is 0, and that message has gone, it currently automatically resets user->seq to current first seq. This mis-aligns with mainline kernel.