diff options
| author | Anna-Maria Behnsen <anna-maria@linutronix.de> | 2024-02-19 16:39:36 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-02-20 20:56:00 +0100 |
| commit | cb3444cfdb48b7ee7d208d19c97a29dd8252d884 (patch) | |
| tree | 02c0ba1526925a6aef387533cc327fbe2e1f7047 /arch/s390/kernel | |
| parent | eba755314fa7bcb147193f51a44546697f3888f1 (diff) | |
s390/vdso: Use generic union vdso_data_store
There is already a generic union definition for vdso_data_store in the vdso
datapage header.
Use this definition to prevent code duplication.
Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Link: https://lore.kernel.org/r/20240219153939.75719-8-anna-maria@linutronix.de
Diffstat (limited to 'arch/s390/kernel')
| -rw-r--r-- | arch/s390/kernel/vdso.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/s390/kernel/vdso.c b/arch/s390/kernel/vdso.c index bbaefd84f15e..a45b3a4c91db 100644 --- a/arch/s390/kernel/vdso.c +++ b/arch/s390/kernel/vdso.c @@ -25,10 +25,7 @@ extern char vdso32_start[], vdso32_end[]; static struct vm_special_mapping vvar_mapping; -static union { - struct vdso_data data[CS_BASES]; - u8 page[PAGE_SIZE]; -} vdso_data_store __page_aligned_data; +static union vdso_data_store vdso_data_store __page_aligned_data; struct vdso_data *vdso_data = vdso_data_store.data; |