Linux kernel bug fix: ring-buffer: Check if memory is available before allocation
Subsystem: tracing (kernel/trace/ring_buffer.c)
Bug type: hang, severity: medium
Files changed: kernel/trace/ring_buffer.c
Introduced by Joel Fernandes on 2017-07-19 08:22:12 -0400; fixed by Steven Rostedt (VMware) on 2018-04-06 08:56:52 -0400 (lifetime: 261 days)