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| author | Anna-Maria Behnsen <anna-maria@linutronix.de> | 2024-02-19 18:39:38 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-02-20 22:56:01 +0300 |
| commit | d697a9997a0dfd1fcb26144f383c38e371b191b0 (patch) | |
| tree | 8cdc64a43bf07179da9aecb44cf6de941e556b1a | |
| parent | 8d87d2cd1d0136452d2afcd143e511ccad49018f (diff) | |
| download | linux-d697a9997a0dfd1fcb26144f383c38e371b191b0.tar.xz | |
MIPS: 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>
Link: https://lore.kernel.org/r/20240219153939.75719-10-anna-maria@linutronix.de
| -rw-r--r-- | arch/mips/include/asm/vdso.h | 5 | ||||
| -rw-r--r-- | arch/mips/kernel/vdso.c | 2 |
2 files changed, 1 insertions, 6 deletions
diff --git a/arch/mips/include/asm/vdso.h b/arch/mips/include/asm/vdso.h index cc7b516129a8..afb03d45bcd0 100644 --- a/arch/mips/include/asm/vdso.h +++ b/arch/mips/include/asm/vdso.h @@ -50,9 +50,4 @@ extern struct mips_vdso_image vdso_image_o32; extern struct mips_vdso_image vdso_image_n32; #endif -union mips_vdso_data { - struct vdso_data data[CS_BASES]; - u8 page[PAGE_SIZE]; -}; - #endif /* __ASM_VDSO_H */ diff --git a/arch/mips/kernel/vdso.c b/arch/mips/kernel/vdso.c index f6d40e43f108..dda36fa26307 100644 --- a/arch/mips/kernel/vdso.c +++ b/arch/mips/kernel/vdso.c @@ -24,7 +24,7 @@ #include <vdso/vsyscall.h> /* Kernel-provided data used by the VDSO. */ -static union mips_vdso_data mips_vdso_data __page_aligned_data; +static union vdso_data_store mips_vdso_data __page_aligned_data; struct vdso_data *vdso_data = mips_vdso_data.data; /* |