0983a88b9f
It turns out that if there's a panic early enough, UML will just sit there in the LED-blinking loop because the panic notifier hadn't been installed yet. This patch installs it earlier. It also fixes the problem which exposed the hang, namely that if you give UML a zero-sized initrd, it will ask alloc_bootmem for zero bytes, and that will cause the panic. While I was in initrd.c, I gave it a style makeover. Prompted by checkpatch, I moved a couple extern declarations of uml_exitcode to kern_util.h. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
---|---|---|
.. | ||
drivers | ||
include | ||
skas | ||
sys-i386 | ||
sys-x86_64 | ||
aio.c | ||
elf_aux.c | ||
execvp.c | ||
file.c | ||
helper.c | ||
irq.c | ||
main.c | ||
Makefile | ||
mem.c | ||
process.c | ||
registers.c | ||
sigio.c | ||
signal.c | ||
start_up.c | ||
time.c | ||
tls.c | ||
tty_log.c | ||
tty.c | ||
uaccess.c | ||
umid.c | ||
user_syms.c | ||
util.c |