6.12-stable review patch. If anyone has any objections, please let me know.
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From: Thomas Weißschuh linux@weissschuh.net
[ Upstream commit 20d7338f2d3bcb570068dd6d39b16f1a909fe976 ]
The kernel UAPI headers already contain fixed-width integer types, there is no need to rely on the libc types. There may not be a libc available or the libc may not provides the <stdint.h>, like for example on nolibc.
This also aligns the header with the rest of the LoongArch UAPI headers.
Fixes: 803b0fc5c3f2 ("LoongArch: Add process management") Signed-off-by: Thomas Weißschuh linux@weissschuh.net Signed-off-by: Huacai Chen chenhuacai@loongson.cn Signed-off-by: Sasha Levin sashal@kernel.org --- arch/loongarch/include/uapi/asm/ptrace.h | 40 +++++++++++------------- 1 file changed, 18 insertions(+), 22 deletions(-)
diff --git a/arch/loongarch/include/uapi/asm/ptrace.h b/arch/loongarch/include/uapi/asm/ptrace.h index aafb3cd9e943e..215e0f9e8aa32 100644 --- a/arch/loongarch/include/uapi/asm/ptrace.h +++ b/arch/loongarch/include/uapi/asm/ptrace.h @@ -10,10 +10,6 @@
#include <linux/types.h>
-#ifndef __KERNEL__ -#include <stdint.h> -#endif - /* * For PTRACE_{POKE,PEEK}USR. 0 - 31 are GPRs, * 32 is syscall's original ARG0, 33 is PC, 34 is BADVADDR. @@ -41,44 +37,44 @@ struct user_pt_regs { } __attribute__((aligned(8)));
struct user_fp_state { - uint64_t fpr[32]; - uint64_t fcc; - uint32_t fcsr; + __u64 fpr[32]; + __u64 fcc; + __u32 fcsr; };
struct user_lsx_state { /* 32 registers, 128 bits width per register. */ - uint64_t vregs[32*2]; + __u64 vregs[32*2]; };
struct user_lasx_state { /* 32 registers, 256 bits width per register. */ - uint64_t vregs[32*4]; + __u64 vregs[32*4]; };
struct user_lbt_state { - uint64_t scr[4]; - uint32_t eflags; - uint32_t ftop; + __u64 scr[4]; + __u32 eflags; + __u32 ftop; };
struct user_watch_state { - uint64_t dbg_info; + __u64 dbg_info; struct { - uint64_t addr; - uint64_t mask; - uint32_t ctrl; - uint32_t pad; + __u64 addr; + __u64 mask; + __u32 ctrl; + __u32 pad; } dbg_regs[8]; };
struct user_watch_state_v2 { - uint64_t dbg_info; + __u64 dbg_info; struct { - uint64_t addr; - uint64_t mask; - uint32_t ctrl; - uint32_t pad; + __u64 addr; + __u64 mask; + __u32 ctrl; + __u32 pad; } dbg_regs[14]; };