From 97de50c0add1e8f3b4e764c66a13c07235fee631 Mon Sep 17 00:00:00 2001 From: Jesper Juhl Date: Tue, 6 Sep 2005 15:17:49 -0700 Subject: [PATCH] [PATCH] remove verify_area(): remove verify_area() from various uaccess.h headers Remove the deprecated (and unused) verify_area() from various uaccess.h headers. Signed-off-by: Jesper Juhl Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/include/um_uaccess.h | 7 ------- include/asm-alpha/uaccess.h | 6 ------ include/asm-arm/uaccess.h | 6 ------ include/asm-arm26/uaccess.h | 6 ------ include/asm-cris/uaccess.h | 7 ------- include/asm-frv/uaccess.h | 6 ------ include/asm-h8300/uaccess.h | 6 ------ include/asm-i386/uaccess.h | 24 ------------------------ include/asm-ia64/uaccess.h | 7 ------- include/asm-m32r/uaccess.h | 25 ------------------------- include/asm-m68k/uaccess.h | 6 ------ include/asm-m68knommu/uaccess.h | 6 ------ include/asm-mips/uaccess.h | 23 ----------------------- include/asm-parisc/uaccess.h | 4 ---- include/asm-ppc/uaccess.h | 7 ------- include/asm-ppc64/uaccess.h | 7 ------- include/asm-s390/uaccess.h | 7 ------- include/asm-sh/uaccess.h | 6 ------ include/asm-sh64/uaccess.h | 6 ------ include/asm-sparc/uaccess.h | 6 ------ include/asm-sparc64/uaccess.h | 6 ------ include/asm-v850/uaccess.h | 6 ------ include/asm-x86_64/uaccess.h | 7 ------- 23 files changed, 197 deletions(-) diff --git a/arch/um/include/um_uaccess.h b/arch/um/include/um_uaccess.h index 6e348cb6de24..84c0868cd561 100644 --- a/arch/um/include/um_uaccess.h +++ b/arch/um/include/um_uaccess.h @@ -20,13 +20,6 @@ #define access_ok(type, addr, size) \ CHOOSE_MODE_PROC(access_ok_tt, access_ok_skas, type, addr, size) -/* this function will go away soon - use access_ok() instead */ -static inline int __deprecated verify_area(int type, const void __user *addr, unsigned long size) -{ - return (CHOOSE_MODE_PROC(verify_area_tt, verify_area_skas, type, addr, - size)); -} - static inline int copy_from_user(void *to, const void __user *from, int n) { return(CHOOSE_MODE_PROC(copy_from_user_tt, copy_from_user_skas, to, diff --git a/include/asm-alpha/uaccess.h b/include/asm-alpha/uaccess.h index 4c39ee750f38..22de3b434a22 100644 --- a/include/asm-alpha/uaccess.h +++ b/include/asm-alpha/uaccess.h @@ -48,12 +48,6 @@ __access_ok(((unsigned long)(addr)),(size),get_fs()); \ }) -/* this function will go away soon - use access_ok() instead */ -extern inline int __deprecated verify_area(int type, const void __user * addr, unsigned long size) -{ - return access_ok(type,addr,size) ? 0 : -EFAULT; -} - /* * These are the main single-value transfer routines. They automatically * use the right size if we just have the right pointer type. diff --git a/include/asm-arm/uaccess.h b/include/asm-arm/uaccess.h index a7c018b8a0d4..a2fdad0138b3 100644 --- a/include/asm-arm/uaccess.h +++ b/include/asm-arm/uaccess.h @@ -77,12 +77,6 @@ static inline void set_fs (mm_segment_t fs) #define access_ok(type,addr,size) (__range_ok(addr,size) == 0) -/* this function will go away soon - use access_ok() instead */ -static inline int __deprecated verify_area(int type, const void __user *addr, unsigned long size) -{ - return access_ok(type, addr, size) ? 0 : -EFAULT; -} - /* * Single-value transfer routines. They automatically use the right * size if we just have the right pointer type. Note that the functions diff --git a/include/asm-arm26/uaccess.h b/include/asm-arm26/uaccess.h index ab9ce38c6aec..3f2dd1093e58 100644 --- a/include/asm-arm26/uaccess.h +++ b/include/asm-arm26/uaccess.h @@ -40,12 +40,6 @@ extern int fixup_exception(struct pt_regs *regs); #define access_ok(type,addr,size) (__range_ok(addr,size) == 0) -/* this function will go away soon - use access_ok() instead */ -static inline int __deprecated verify_area(int type, const void * addr, unsigned long size) -{ - return access_ok(type, addr, size) ? 0 : -EFAULT; -} - /* * Single-value transfer routines. They automatically use the right * size if we just have the right pointer type. Note that the functions diff --git a/include/asm-cris/uaccess.h b/include/asm-cris/uaccess.h index 6db17221fd9e..7d50086eb5ea 100644 --- a/include/asm-cris/uaccess.h +++ b/include/asm-cris/uaccess.h @@ -91,13 +91,6 @@ #define __access_ok(addr,size) (__kernel_ok || __user_ok((addr),(size))) #define access_ok(type,addr,size) __access_ok((unsigned long)(addr),(size)) -/* this function will go away soon - use access_ok() instead */ -extern inline int __deprecated verify_area(int type, const void __user * addr, unsigned long size) -{ - return access_ok(type,addr,size) ? 0 : -EFAULT; -} - - #include /* diff --git a/include/asm-frv/uaccess.h b/include/asm-frv/uaccess.h index 32dc52e883e5..991b50fbba24 100644 --- a/include/asm-frv/uaccess.h +++ b/include/asm-frv/uaccess.h @@ -67,12 +67,6 @@ static inline int ___range_ok(unsigned long addr, unsigned long size) #define access_ok(type,addr,size) (__range_ok((addr), (size)) == 0) #define __access_ok(addr,size) (__range_ok((addr), (size)) == 0) -/* this function will go away soon - use access_ok() / __range_ok() instead */ -static inline int __deprecated verify_area(int type, const void * addr, unsigned long size) -{ - return __range_ok(addr, size); -} - /* * The exception table consists of pairs of addresses: the first is the * address of an instruction that is allowed to fault, and the second is diff --git a/include/asm-h8300/uaccess.h b/include/asm-h8300/uaccess.h index 1480f307a474..ebe58c6c8387 100644 --- a/include/asm-h8300/uaccess.h +++ b/include/asm-h8300/uaccess.h @@ -24,12 +24,6 @@ static inline int __access_ok(unsigned long addr, unsigned long size) return(RANGE_CHECK_OK(addr, size, 0L, (unsigned long)&_ramend)); } -/* this function will go away soon - use access_ok() instead */ -static inline int __deprecated verify_area(int type, const void *addr, unsigned long size) -{ - return access_ok(type,addr,size)?0:-EFAULT; -} - /* * The exception table consists of pairs of addresses: the first is the * address of an instruction that is allowed to fault, and the second is diff --git a/include/asm-i386/uaccess.h b/include/asm-i386/uaccess.h index 886867aea947..89ab7e2bc5aa 100644 --- a/include/asm-i386/uaccess.h +++ b/include/asm-i386/uaccess.h @@ -83,30 +83,6 @@ extern struct movsl_mask { */ #define access_ok(type,addr,size) (likely(__range_ok(addr,size) == 0)) -/** - * verify_area: - Obsolete/deprecated and will go away soon, - * use access_ok() instead. - * @type: Type of access: %VERIFY_READ or %VERIFY_WRITE - * @addr: User space pointer to start of block to check - * @size: Size of block to check - * - * Context: User context only. This function may sleep. - * - * This function has been replaced by access_ok(). - * - * Checks if a pointer to a block of memory in user space is valid. - * - * Returns zero if the memory block may be valid, -EFAULT - * if it is definitely invalid. - * - * See access_ok() for more details. - */ -static inline int __deprecated verify_area(int type, const void __user * addr, unsigned long size) -{ - return access_ok(type,addr,size) ? 0 : -EFAULT; -} - - /* * The exception table consists of pairs of addresses: the first is the * address of an instruction that is allowed to fault, and the second is diff --git a/include/asm-ia64/uaccess.h b/include/asm-ia64/uaccess.h index 8edd9a90949c..3a7829bb5954 100644 --- a/include/asm-ia64/uaccess.h +++ b/include/asm-ia64/uaccess.h @@ -72,13 +72,6 @@ }) #define access_ok(type, addr, size) __access_ok((addr), (size), get_fs()) -/* this function will go away soon - use access_ok() instead */ -static inline int __deprecated -verify_area (int type, const void __user *addr, unsigned long size) -{ - return access_ok(type, addr, size) ? 0 : -EFAULT; -} - /* * These are the main single-value transfer routines. They automatically * use the right size if we just have the right pointer type. diff --git a/include/asm-m32r/uaccess.h b/include/asm-m32r/uaccess.h index bbb8ac4018a0..93d863c455a1 100644 --- a/include/asm-m32r/uaccess.h +++ b/include/asm-m32r/uaccess.h @@ -120,31 +120,6 @@ static inline int access_ok(int type, const void *addr, unsigned long size) } #endif /* CONFIG_MMU */ -/** - * verify_area: - Obsolete/deprecated and will go away soon, - * use access_ok() instead. - * @type: Type of access: %VERIFY_READ or %VERIFY_WRITE - * @addr: User space pointer to start of block to check - * @size: Size of block to check - * - * Context: User context only. This function may sleep. - * - * This function has been replaced by access_ok(). - * - * Checks if a pointer to a block of memory in user space is valid. - * - * Returns zero if the memory block may be valid, -EFAULT - * if it is definitely invalid. - * - * See access_ok() for more details. - */ -static inline int __deprecated verify_area(int type, const void __user *addr, - unsigned long size) -{ - return access_ok(type, addr, size) ? 0 : -EFAULT; -} - - /* * The exception table consists of pairs of addresses: the first is the * address of an instruction that is allowed to fault, and the second is diff --git a/include/asm-m68k/uaccess.h b/include/asm-m68k/uaccess.h index 605e6cb811f8..f5cedf19cf68 100644 --- a/include/asm-m68k/uaccess.h +++ b/include/asm-m68k/uaccess.h @@ -14,12 +14,6 @@ /* We let the MMU do all checking */ #define access_ok(type,addr,size) 1 -/* this function will go away soon - use access_ok() instead */ -static inline int __deprecated verify_area(int type, const void *addr, unsigned long size) -{ - return access_ok(type,addr,size) ? 0 : -EFAULT; -} - /* * The exception table consists of pairs of addresses: the first is the * address of an instruction that is allowed to fault, and the second is diff --git a/include/asm-m68knommu/uaccess.h b/include/asm-m68knommu/uaccess.h index f0be74bb353c..05be9515a2d2 100644 --- a/include/asm-m68knommu/uaccess.h +++ b/include/asm-m68knommu/uaccess.h @@ -23,12 +23,6 @@ static inline int _access_ok(unsigned long addr, unsigned long size) (is_in_rom(addr) && is_in_rom(addr+size))); } -/* this function will go away soon - use access_ok() instead */ -extern inline int __deprecated verify_area(int type, const void * addr, unsigned long size) -{ - return access_ok(type,addr,size)?0:-EFAULT; -} - /* * The exception table consists of pairs of addresses: the first is the * address of an instruction that is allowed to fault, and the second is diff --git a/include/asm-mips/uaccess.h b/include/asm-mips/uaccess.h index a543ead72ecf..5c2c98329012 100644 --- a/include/asm-mips/uaccess.h +++ b/include/asm-mips/uaccess.h @@ -111,29 +111,6 @@ #define access_ok(type, addr, size) \ likely(__access_ok((unsigned long)(addr), (size),__access_mask)) -/* - * verify_area: - Obsolete/deprecated and will go away soon, - * use access_ok() instead. - * @type: Type of access: %VERIFY_READ or %VERIFY_WRITE - * @addr: User space pointer to start of block to check - * @size: Size of block to check - * - * Context: User context only. This function may sleep. - * - * This function has been replaced by access_ok(). - * - * Checks if a pointer to a block of memory in user space is valid. - * - * Returns zero if the memory block may be valid, -EFAULT - * if it is definitely invalid. - * - * See access_ok() for more details. - */ -static inline int __deprecated verify_area(int type, const void * addr, unsigned long size) -{ - return access_ok(type, addr, size) ? 0 : -EFAULT; -} - /* * put_user: - Write a simple value into user space. * @x: Value to copy to user space. diff --git a/include/asm-parisc/uaccess.h b/include/asm-parisc/uaccess.h index c1b5bdea53ee..f6c417c8c484 100644 --- a/include/asm-parisc/uaccess.h +++ b/include/asm-parisc/uaccess.h @@ -40,10 +40,6 @@ static inline long access_ok(int type, const void __user * addr, return 1; } -#define verify_area(type,addr,size) (0) /* FIXME: all users should go away soon, - * and use access_ok instead, then this - * should be removed. */ - #define put_user __put_user #define get_user __get_user diff --git a/include/asm-ppc/uaccess.h b/include/asm-ppc/uaccess.h index b044ae03ac56..63f56224da8c 100644 --- a/include/asm-ppc/uaccess.h +++ b/include/asm-ppc/uaccess.h @@ -37,13 +37,6 @@ #define access_ok(type, addr, size) \ (__chk_user_ptr(addr),__access_ok((unsigned long)(addr),(size))) -/* this function will go away soon - use access_ok() instead */ -extern inline int __deprecated verify_area(int type, const void __user * addr, unsigned long size) -{ - return access_ok(type, addr, size) ? 0 : -EFAULT; -} - - /* * The exception table consists of pairs of addresses: the first is the * address of an instruction that is allowed to fault, and the second is diff --git a/include/asm-ppc64/uaccess.h b/include/asm-ppc64/uaccess.h index 05b5943ab1ee..c181a60d868c 100644 --- a/include/asm-ppc64/uaccess.h +++ b/include/asm-ppc64/uaccess.h @@ -56,13 +56,6 @@ #define access_ok(type,addr,size) \ __access_ok(((__force unsigned long)(addr)),(size),get_fs()) -/* this function will go away soon - use access_ok() instead */ -static inline int __deprecated verify_area(int type, const void __user *addr, unsigned long size) -{ - return access_ok(type,addr,size) ? 0 : -EFAULT; -} - - /* * The exception table consists of pairs of addresses: the first is the * address of an instruction that is allowed to fault, and the second is diff --git a/include/asm-s390/uaccess.h b/include/asm-s390/uaccess.h index 3e3bfe6a8fa8..38a5cf8ab9e3 100644 --- a/include/asm-s390/uaccess.h +++ b/include/asm-s390/uaccess.h @@ -65,13 +65,6 @@ #define access_ok(type,addr,size) __access_ok(addr,size) -/* this function will go away soon - use access_ok() instead */ -extern inline int __deprecated verify_area(int type, const void __user *addr, - unsigned long size) -{ - return access_ok(type, addr, size) ? 0 : -EFAULT; -} - /* * The exception table consists of pairs of addresses: the first is the * address of an instruction that is allowed to fault, and the second is diff --git a/include/asm-sh/uaccess.h b/include/asm-sh/uaccess.h index fb9e334afa2b..2cb01861e7c5 100644 --- a/include/asm-sh/uaccess.h +++ b/include/asm-sh/uaccess.h @@ -146,12 +146,6 @@ static inline int access_ok(int type, const void __user *p, unsigned long size) return __access_ok(addr, size); } -/* this function will go away soon - use access_ok() instead */ -static inline int __deprecated verify_area(int type, const void __user * addr, unsigned long size) -{ - return access_ok(type,addr,size) ? 0 : -EFAULT; -} - /* * Uh, these should become the main single-value transfer routines ... * They automatically use the right size if we just have the right diff --git a/include/asm-sh64/uaccess.h b/include/asm-sh64/uaccess.h index a33654d576a1..56aa3cf0f273 100644 --- a/include/asm-sh64/uaccess.h +++ b/include/asm-sh64/uaccess.h @@ -60,12 +60,6 @@ #define access_ok(type,addr,size) (__range_ok(addr,size) == 0) #define __access_ok(addr,size) (__range_ok(addr,size) == 0) -/* this function will go away soon - use access_ok() instead */ -extern inline int __deprecated verify_area(int type, const void __user * addr, unsigned long size) -{ - return access_ok(type,addr,size) ? 0 : -EFAULT; -} - /* * Uh, these should become the main single-value transfer routines ... * They automatically use the right size if we just have the right diff --git a/include/asm-sparc/uaccess.h b/include/asm-sparc/uaccess.h index 0a780e84a12b..f8f1ec1f06e6 100644 --- a/include/asm-sparc/uaccess.h +++ b/include/asm-sparc/uaccess.h @@ -47,12 +47,6 @@ #define access_ok(type, addr, size) \ ({ (void)(type); __access_ok((unsigned long)(addr), size); }) -/* this function will go away soon - use access_ok() instead */ -static inline int __deprecated verify_area(int type, const void __user * addr, unsigned long size) -{ - return access_ok(type,addr,size) ? 0 : -EFAULT; -} - /* * The exception table consists of pairs of addresses: the first is the * address of an instruction that is allowed to fault, and the second is diff --git a/include/asm-sparc64/uaccess.h b/include/asm-sparc64/uaccess.h index 5690142f82de..80a65d7e3dbf 100644 --- a/include/asm-sparc64/uaccess.h +++ b/include/asm-sparc64/uaccess.h @@ -59,12 +59,6 @@ static inline int access_ok(int type, const void __user * addr, unsigned long si return 1; } -/* this function will go away soon - use access_ok() instead */ -static inline int __deprecated verify_area(int type, const void __user * addr, unsigned long size) -{ - return 0; -} - /* * The exception table consists of pairs of addresses: the first is the * address of an instruction that is allowed to fault, and the second is diff --git a/include/asm-v850/uaccess.h b/include/asm-v850/uaccess.h index 4386cfc6a8dd..188b28597cf1 100644 --- a/include/asm-v850/uaccess.h +++ b/include/asm-v850/uaccess.h @@ -27,12 +27,6 @@ extern inline int access_ok (int type, const void *addr, unsigned long size) return val >= (0x80 + NUM_CPU_IRQS*16) && val < 0xFFFFF000; } -/* this function will go away soon - use access_ok() instead */ -extern inline int __deprecated verify_area (int type, const void *addr, unsigned long size) -{ - return access_ok (type, addr, size) ? 0 : -EFAULT; -} - /* * The exception table consists of pairs of addresses: the first is the * address of an instruction that is allowed to fault, and the second is diff --git a/include/asm-x86_64/uaccess.h b/include/asm-x86_64/uaccess.h index 48f292752c96..1bb8b8a24436 100644 --- a/include/asm-x86_64/uaccess.h +++ b/include/asm-x86_64/uaccess.h @@ -49,13 +49,6 @@ #define access_ok(type, addr, size) (__range_not_ok(addr,size) == 0) -/* this function will go away soon - use access_ok() instead */ -extern inline int __deprecated verify_area(int type, const void __user * addr, unsigned long size) -{ - return access_ok(type,addr,size) ? 0 : -EFAULT; -} - - /* * The exception table consists of pairs of addresses: the first is the * address of an instruction that is allowed to fault, and the second is -- 2.20.1