2.6.39-stable review patch. If anyone has any objections, please let us know.
------------------ From: Josh Boyer <[email protected]> commit 6de06f313a65d0ecabf055e708d082002b568866 upstream. Commit 69e3cea8d5fd526 ("powerpc/smp: Make start_secondary_resume available to all CPU variants") introduced start_secondary_resume to misc_32.S, however it uses a 64-bit instruction which is not valid on 32-bit platforms. Use 'stw' instead. Reported-by: Richard Cochran <[email protected]> Tested-by: Richard Cochran <[email protected]> Signed-off-by: Josh Boyer <[email protected]> Signed-off-by: Benjamin Herrenschmidt <[email protected]> Signed-off-by: Linus Torvalds <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- arch/powerpc/kernel/head_32.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/powerpc/kernel/head_32.S +++ b/arch/powerpc/kernel/head_32.S @@ -896,7 +896,7 @@ _GLOBAL(start_secondary_resume) rlwinm r1,r1,0,0,(31-THREAD_SHIFT) /* current_thread_info() */ addi r1,r1,THREAD_SIZE-STACK_FRAME_OVERHEAD li r3,0 - std r3,0(r1) /* Zero the stack frame pointer */ + stw r3,0(r1) /* Zero the stack frame pointer */ bl start_secondary b . #endif /* CONFIG_SMP */ _______________________________________________ stable mailing list [email protected] http://linux.kernel.org/mailman/listinfo/stable
