diff options
| -rw-r--r-- | arch/sh/kernel/machvec.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/sh/kernel/machvec.c b/arch/sh/kernel/machvec.c index 23c5948f0124..129b2cfd18a8 100644 --- a/arch/sh/kernel/machvec.c +++ b/arch/sh/kernel/machvec.c @@ -91,6 +91,13 @@ void __init sh_mv_setup(void) (unsigned long)&__machvec_start); /* + * Sanity check for machvec section alignment. Ensure + * __initmv hasn't been misused. + */ + if (machvec_size % sizeof(struct sh_machine_vector)) + panic("machvec misaligned, invalid __initmv use?"); + + /* * If the machvec hasn't been preselected, use the first * vector (usually the only one) from .machvec.init. */ |