From f5848e5fd2f813c3a8009a642dfbcf635287c199 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Tue, 12 Nov 2019 18:45:29 +0100 Subject: x86/tss: Move I/O bitmap data into a seperate struct Move the non hardware portion of I/O bitmap data into a seperate struct for readability sake. Originally-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- arch/x86/kernel/ioport.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/x86/kernel/ioport.c') diff --git a/arch/x86/kernel/ioport.c b/arch/x86/kernel/ioport.c index eed218a3fd48..80d99bb826f3 100644 --- a/arch/x86/kernel/ioport.c +++ b/arch/x86/kernel/ioport.c @@ -81,9 +81,9 @@ long ksys_ioperm(unsigned long from, unsigned long num, int turn_on) /* Update the TSS */ tss = this_cpu_ptr(&cpu_tss_rw); - memcpy(tss->io_bitmap, t->io_bitmap_ptr, bytes_updated); + memcpy(tss->io_bitmap.bitmap, t->io_bitmap_ptr, bytes_updated); /* Store the new end of the zero bits */ - tss->io_bitmap_prev_max = bytes; + tss->io_bitmap.prev_max = bytes; /* Make the bitmap base in the TSS valid */ tss->x86_tss.io_bitmap_base = IO_BITMAP_OFFSET_VALID; /* Make sure the TSS limit covers the I/O bitmap. */ -- cgit v1.2.3