On Fri, 14 May 2021 11:24:20 -0500, Nathan Lynch wrote: > Log buffer entries that are too long for dump_log_buf()'s small > local buffer are: > > * silently discarded when a single-line entry is too long; > kmsg_dump_get_line() returns true but sets &len to 0. > * silently truncated to the last fitting new line when a multi-line > entry is too long, e.g. register dumps from __show_regs(); this > seems undetectable via the kmsg_dump API. > > [...]
Applied to powerpc/next. [1/1] powerpc/xmon: make dumping log buffer contents more reliable https://git.kernel.org/powerpc/c/2cec178e35baf57d307c0982fd2e53055bd1e9bb cheers