skiboot-5.4.3 was released on Monday January 16th, 2017. It replaces skiboot-5.4.2 as the current stable release.
Over skiboot-5.4.2, we have a small number of bug fixes:
Makefile: Disable stack protector due to gcc problems
Makefile: Use -ffixed-r13. We use r13 for our own stuff, make sure it’s properly fixed
phb3: Lock the PHB on set_xive callbacks
arch_flash_arm: Don’t assume mtd labels are short
Stop using 3-operand cmp[l][i] for latest binutils
hw/phb3: fix error handling in complete reset