d020bb003d
libiscsi is usually linked by QEMU, and QEMU sets thread proc name by function. But iser cm thread is created by libiscsi privately, QEMU can't set this thread. After attaching a iser disk, we can find a new thread 'qemu-system-x86' in QEMU process. With this patch, iser cm thread works with thread name 'iscsi_cm_thread'. Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>