xen: Fix off-by-one error when parsing command line arguments
As Xen currently stands, it will attempt to interpret the first few
bytes of the initcall section as a struct kernel_param.
The reason that this not caused problems is because in the overflow
case, param->name is actually a function pointer to the first
initcall, and intepreting it as string is very unlikely to match an
ASCII command line parameter name.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Committed-by: Keir Fraser <keir@xen.org>
projects / xen.git / commit