Commits
Vitaliy Gusev authored and Pavel Emelianov committed 14dcb363ff5
[PATCH] fix bust_spinlocks() race when doing Alt-SysRq-P via NMI IPI Fix bust_spinlocks() race when doing Alt-SysRq-P via NMI IPI smp_show_regs() function calls bust_spinlocks() which is not protected by any lock. Just call bust_spinlocks() under smp_show_regs lock. Bug #92669