On Tue, Jun 05, 2012 at 07:46:07PM -0400, Eric Biggers wrote: > Allow bzImages smaller than 32KiB to be kexec'ed. > > The current code will fail to load a bzImage smaller than 32768 bytes (sizeof > struct x86_linux_header), but the 'memdisk' program that comes with syslinux is > only about 26 KiB. This patch changes the minimum size to 1024 bytes (2 > sectors), which appears to be the limit that syslinux enforces. > > Removed the "tail" field of struct x86_linux_header because it doesn't seem to > actually be used (is there a reason for it?). > > Also, note that bzImage_probe() was incorrectly using `sizeof (header)', even > though header is a pointer. > > Signed-off-by: Eric Biggers <ebiggers3 at gmail.com> Thanks, applied.
