The patch titled um: fix crash while os_dump_core() has been removed from the -mm tree. Its filename was um-fix-crash-while-os_dump_core.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: um: fix crash while os_dump_core() From: Richard Weinberger <richard@xxxxxx> os_dump_core() emits SIGTERM to terminate all UML processes. Kernel threads have to exit on SIGTERM instead of calling last_ditch_exit(). Multiple calls to last_ditch_exit() can cause a crash. Signed-off-by: Richard Weinberger <richard@xxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/um/os-Linux/process.c | 1 + 1 file changed, 1 insertion(+) diff -puN arch/um/os-Linux/process.c~um-fix-crash-while-os_dump_core arch/um/os-Linux/process.c --- a/arch/um/os-Linux/process.c~um-fix-crash-while-os_dump_core +++ a/arch/um/os-Linux/process.c @@ -253,6 +253,7 @@ void init_new_thread_signals(void) SA_ONSTACK | SA_RESTART, SIGUSR1, SIGIO, SIGWINCH, SIGALRM, SIGVTALRM, -1); signal(SIGWINCH, SIG_IGN); + signal(SIGTERM, SIG_DFL); } int run_kernel_thread(int (*fn)(void *), void *arg, jmp_buf **jmp_ptr) _ Patches currently in -mm which might be from richard@xxxxxx are origin.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html