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-rw-r--r--arch/alpha/kernel/osf_sys.c2
-rw-r--r--arch/arc/mm/mmap.c3
-rw-r--r--arch/arm/mm/mmap.c7
-rw-r--r--arch/csky/abiv1/mmap.c3
-rw-r--r--arch/loongarch/mm/mmap.c5
-rw-r--r--arch/mips/mm/mmap.c5
-rw-r--r--arch/parisc/kernel/sys_parisc.c5
-rw-r--r--arch/parisc/mm/hugetlbpage.c2
-rw-r--r--arch/powerpc/mm/book3s64/slice.c6
-rw-r--r--arch/s390/mm/mmap.c4
-rw-r--r--arch/sh/mm/mmap.c5
-rw-r--r--arch/sparc/kernel/sys_sparc_32.c2
-rw-r--r--arch/sparc/kernel/sys_sparc_64.c4
-rw-r--r--arch/x86/include/asm/pgtable_64.h1
-rw-r--r--arch/x86/kernel/sys_x86_64.c21
-rw-r--r--arch/xtensa/kernel/syscall.c3
-rw-r--r--include/linux/sched/mm.h23
-rw-r--r--mm/mmap.c31
18 files changed, 51 insertions, 81 deletions
diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index e5f881bc8288..8886ab539273 100644
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -1229,7 +1229,7 @@ arch_get_unmapped_area_1(unsigned long addr, unsigned long len,
unsigned long
arch_get_unmapped_area(struct file *filp, unsigned long addr,
unsigned long len, unsigned long pgoff,
- unsigned long flags)
+ unsigned long flags, vm_flags_t vm_flags)
{
unsigned long limit;
diff --git a/arch/arc/mm/mmap.c b/arch/arc/mm/mmap.c
index 69a915297155..2185afe8d59f 100644
--- a/arch/arc/mm/mmap.c
+++ b/arch/arc/mm/mmap.c
@@ -23,7 +23,8 @@
*/
unsigned long
arch_get_unmapped_area(struct file *filp, unsigned long addr,
- unsigned long len, unsigned long pgoff, unsigned long flags)
+ unsigned long len, unsigned long pgoff,
+ unsigned long flags, vm_flags_t vm_flags)
{
struct mm_struct *mm = current->mm;
struct vm_area_struct *vma;
diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c
index d65d0e6ed10a..3dbb383c26d5 100644
--- a/arch/arm/mm/mmap.c
+++ b/arch/arm/mm/mmap.c
@@ -28,7 +28,8 @@
*/
unsigned long
arch_get_unmapped_area(struct file *filp, unsigned long addr,
- unsigned long len, unsigned long pgoff, unsigned long flags)
+ unsigned long len, unsigned long pgoff,
+ unsigned long flags, vm_flags_t vm_flags)
{
struct mm_struct *mm = current->mm;
struct vm_area_struct *vma;
@@ -78,8 +79,8 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
unsigned long
arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- const unsigned long len, const unsigned long pgoff,
- const unsigned long flags)
+ const unsigned long len, const unsigned long pgoff,
+ const unsigned long flags, vm_flags_t vm_flags)
{
struct vm_area_struct *vma;
struct mm_struct *mm = current->mm;
diff --git a/arch/csky/abiv1/mmap.c b/arch/csky/abiv1/mmap.c
index 7f826331d409..1047865e82a9 100644
--- a/arch/csky/abiv1/mmap.c
+++ b/arch/csky/abiv1/mmap.c
@@ -23,7 +23,8 @@
*/
unsigned long
arch_get_unmapped_area(struct file *filp, unsigned long addr,
- unsigned long len, unsigned long pgoff, unsigned long flags)
+ unsigned long len, unsigned long pgoff,
+ unsigned long flags, vm_flags_t vm_flags)
{
struct mm_struct *mm = current->mm;
struct vm_area_struct *vma;
diff --git a/arch/loongarch/mm/mmap.c b/arch/loongarch/mm/mmap.c
index 889030985135..914e82ff3f65 100644
--- a/arch/loongarch/mm/mmap.c
+++ b/arch/loongarch/mm/mmap.c
@@ -89,7 +89,8 @@ static unsigned long arch_get_unmapped_area_common(struct file *filp,
}
unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr0,
- unsigned long len, unsigned long pgoff, unsigned long flags)
+ unsigned long len, unsigned long pgoff, unsigned long flags,
+ vm_flags_t vm_flags)
{
return arch_get_unmapped_area_common(filp,
addr0, len, pgoff, flags, UP);
@@ -101,7 +102,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr0,
*/
unsigned long arch_get_unmapped_area_topdown(struct file *filp,
unsigned long addr0, unsigned long len, unsigned long pgoff,
- unsigned long flags)
+ unsigned long flags, vm_flags_t vm_flags)
{
return arch_get_unmapped_area_common(filp,
addr0, len, pgoff, flags, DOWN);
diff --git a/arch/mips/mm/mmap.c b/arch/mips/mm/mmap.c
index 7e11d7b58761..5d2a1225785b 100644
--- a/arch/mips/mm/mmap.c
+++ b/arch/mips/mm/mmap.c
@@ -98,7 +98,8 @@ static unsigned long arch_get_unmapped_area_common(struct file *filp,
}
unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr0,
- unsigned long len, unsigned long pgoff, unsigned long flags)
+ unsigned long len, unsigned long pgoff, unsigned long flags,
+ vm_flags_t vm_flags)
{
return arch_get_unmapped_area_common(filp,
addr0, len, pgoff, flags, UP);
@@ -110,7 +111,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr0,
*/
unsigned long arch_get_unmapped_area_topdown(struct file *filp,
unsigned long addr0, unsigned long len, unsigned long pgoff,
- unsigned long flags)
+ unsigned long flags, vm_flags_t vm_flags)
{
return arch_get_unmapped_area_common(filp,
addr0, len, pgoff, flags, DOWN);
diff --git a/arch/parisc/kernel/sys_parisc.c b/arch/parisc/kernel/sys_parisc.c
index f7722451276e..f852fe274abe 100644
--- a/arch/parisc/kernel/sys_parisc.c
+++ b/arch/parisc/kernel/sys_parisc.c
@@ -167,7 +167,8 @@ static unsigned long arch_get_unmapped_area_common(struct file *filp,
}
unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
- unsigned long len, unsigned long pgoff, unsigned long flags)
+ unsigned long len, unsigned long pgoff, unsigned long flags,
+ vm_flags_t vm_flags)
{
return arch_get_unmapped_area_common(filp,
addr, len, pgoff, flags, UP);
@@ -175,7 +176,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
unsigned long arch_get_unmapped_area_topdown(struct file *filp,
unsigned long addr, unsigned long len, unsigned long pgoff,
- unsigned long flags)
+ unsigned long flags, vm_flags_t vm_flags)
{
return arch_get_unmapped_area_common(filp,
addr, len, pgoff, flags, DOWN);
diff --git a/arch/parisc/mm/hugetlbpage.c b/arch/parisc/mm/hugetlbpage.c
index 0356199bd9e7..aa664f7ddb63 100644
--- a/arch/parisc/mm/hugetlbpage.c
+++ b/arch/parisc/mm/hugetlbpage.c
@@ -40,7 +40,7 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
addr = ALIGN(addr, huge_page_size(h));
/* we need to make sure the colouring is OK */
- return arch_get_unmapped_area(file, addr, len, pgoff, flags);
+ return arch_get_unmapped_area(file, addr, len, pgoff, flags, 0);
}
diff --git a/arch/powerpc/mm/book3s64/slice.c b/arch/powerpc/mm/book3s64/slice.c
index ef3ce37f1bb3..ada6bf896ef8 100644
--- a/arch/powerpc/mm/book3s64/slice.c
+++ b/arch/powerpc/mm/book3s64/slice.c
@@ -637,7 +637,8 @@ unsigned long arch_get_unmapped_area(struct file *filp,
unsigned long addr,
unsigned long len,
unsigned long pgoff,
- unsigned long flags)
+ unsigned long flags,
+ vm_flags_t vm_flags)
{
if (radix_enabled())
return generic_get_unmapped_area(filp, addr, len, pgoff, flags);
@@ -650,7 +651,8 @@ unsigned long arch_get_unmapped_area_topdown(struct file *filp,
const unsigned long addr0,
const unsigned long len,
const unsigned long pgoff,
- const unsigned long flags)
+ const unsigned long flags,
+ vm_flags_t vm_flags)
{
if (radix_enabled())
return generic_get_unmapped_area_topdown(filp, addr0, len, pgoff, flags);
diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c
index 206756946589..96efa061ce01 100644
--- a/arch/s390/mm/mmap.c
+++ b/arch/s390/mm/mmap.c
@@ -82,7 +82,7 @@ static int get_align_mask(struct file *filp, unsigned long flags)
unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
unsigned long len, unsigned long pgoff,
- unsigned long flags)
+ unsigned long flags, vm_flags_t vm_flags)
{
struct mm_struct *mm = current->mm;
struct vm_area_struct *vma;
@@ -117,7 +117,7 @@ check_asce_limit:
unsigned long arch_get_unmapped_area_topdown(struct file *filp, unsigned long addr,
unsigned long len, unsigned long pgoff,
- unsigned long flags)
+ unsigned long flags, vm_flags_t vm_flags)
{
struct vm_area_struct *vma;
struct mm_struct *mm = current->mm;
diff --git a/arch/sh/mm/mmap.c b/arch/sh/mm/mmap.c
index bee329d4149a..c442734d9b0c 100644
--- a/arch/sh/mm/mmap.c
+++ b/arch/sh/mm/mmap.c
@@ -52,7 +52,8 @@ static inline unsigned long COLOUR_ALIGN(unsigned long addr,
}
unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
- unsigned long len, unsigned long pgoff, unsigned long flags)
+ unsigned long len, unsigned long pgoff, unsigned long flags,
+ vm_flags_t vm_flags)
{
struct mm_struct *mm = current->mm;
struct vm_area_struct *vma;
@@ -99,7 +100,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
unsigned long
arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
const unsigned long len, const unsigned long pgoff,
- const unsigned long flags)
+ const unsigned long flags, vm_flags_t vm_flags)
{
struct vm_area_struct *vma;
struct mm_struct *mm = current->mm;
diff --git a/arch/sparc/kernel/sys_sparc_32.c b/arch/sparc/kernel/sys_sparc_32.c
index 08a19727795c..80822f922e76 100644
--- a/arch/sparc/kernel/sys_sparc_32.c
+++ b/arch/sparc/kernel/sys_sparc_32.c
@@ -39,7 +39,7 @@ SYSCALL_DEFINE0(getpagesize)
return PAGE_SIZE; /* Possibly older binaries want 8192 on sun4's? */
}
-unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags)
+unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags, vm_flags_t vm_flags)
{
struct vm_unmapped_area_info info = {};
diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c
index d9c3b34ca744..acade309dc2f 100644
--- a/arch/sparc/kernel/sys_sparc_64.c
+++ b/arch/sparc/kernel/sys_sparc_64.c
@@ -87,7 +87,7 @@ static inline unsigned long COLOR_ALIGN(unsigned long addr,
return base + off;
}
-unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags)
+unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags, vm_flags_t vm_flags)
{
struct mm_struct *mm = current->mm;
struct vm_area_struct * vma;
@@ -146,7 +146,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi
unsigned long
arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
const unsigned long len, const unsigned long pgoff,
- const unsigned long flags)
+ const unsigned long flags, vm_flags_t vm_flags)
{
struct vm_area_struct *vma;
struct mm_struct *mm = current->mm;
diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtable_64.h
index 3c4407271d08..7e9db77231ac 100644
--- a/arch/x86/include/asm/pgtable_64.h
+++ b/arch/x86/include/asm/pgtable_64.h
@@ -245,7 +245,6 @@ extern void cleanup_highmap(void);
#define HAVE_ARCH_UNMAPPED_AREA
#define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN
-#define HAVE_ARCH_UNMAPPED_AREA_VMFLAGS
#define PAGE_AGP PAGE_KERNEL_NOCACHE
#define HAVE_PAGE_AGP 1
diff --git a/arch/x86/kernel/sys_x86_64.c b/arch/x86/kernel/sys_x86_64.c
index 01d7cd85ef97..87f8c9a71c49 100644
--- a/arch/x86/kernel/sys_x86_64.c
+++ b/arch/x86/kernel/sys_x86_64.c
@@ -121,7 +121,7 @@ static inline unsigned long stack_guard_placement(vm_flags_t vm_flags)
}
unsigned long
-arch_get_unmapped_area_vmflags(struct file *filp, unsigned long addr, unsigned long len,
+arch_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long len,
unsigned long pgoff, unsigned long flags, vm_flags_t vm_flags)
{
struct mm_struct *mm = current->mm;
@@ -158,7 +158,7 @@ arch_get_unmapped_area_vmflags(struct file *filp, unsigned long addr, unsigned l
}
unsigned long
-arch_get_unmapped_area_topdown_vmflags(struct file *filp, unsigned long addr0,
+arch_get_unmapped_area_topdown(struct file *filp, unsigned long addr0,
unsigned long len, unsigned long pgoff,
unsigned long flags, vm_flags_t vm_flags)
{
@@ -228,20 +228,5 @@ bottomup:
* can happen with large stack limits and large mmap()
* allocations.
*/
- return arch_get_unmapped_area(filp, addr0, len, pgoff, flags);
-}
-
-unsigned long
-arch_get_unmapped_area(struct file *filp, unsigned long addr,
- unsigned long len, unsigned long pgoff, unsigned long flags)
-{
- return arch_get_unmapped_area_vmflags(filp, addr, len, pgoff, flags, 0);
-}
-
-unsigned long
-arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr,
- const unsigned long len, const unsigned long pgoff,
- const unsigned long flags)
-{
- return arch_get_unmapped_area_topdown_vmflags(filp, addr, len, pgoff, flags, 0);
+ return arch_get_unmapped_area(filp, addr0, len, pgoff, flags, 0);
}
diff --git a/arch/xtensa/kernel/syscall.c b/arch/xtensa/kernel/syscall.c
index b3c2450d6f23..dc54f854c2f5 100644
--- a/arch/xtensa/kernel/syscall.c
+++ b/arch/xtensa/kernel/syscall.c
@@ -55,7 +55,8 @@ asmlinkage long xtensa_fadvise64_64(int fd, int advice,
#ifdef CONFIG_MMU
unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
- unsigned long len, unsigned long pgoff, unsigned long flags)
+ unsigned long len, unsigned long pgoff, unsigned long flags,
+ vm_flags_t vm_flags)
{
struct vm_area_struct *vmm;
struct vma_iterator vmi;
diff --git a/include/linux/sched/mm.h b/include/linux/sched/mm.h
index 91546493c43d..c4d34abc45d4 100644
--- a/include/linux/sched/mm.h
+++ b/include/linux/sched/mm.h
@@ -179,27 +179,20 @@ static inline void mm_update_next_owner(struct mm_struct *mm)
extern void arch_pick_mmap_layout(struct mm_struct *mm,
struct rlimit *rlim_stack);
-extern unsigned long
-arch_get_unmapped_area(struct file *, unsigned long, unsigned long,
- unsigned long, unsigned long);
-extern unsigned long
+
+unsigned long
+arch_get_unmapped_area(struct file *filp, unsigned long addr,
+ unsigned long len, unsigned long pgoff,
+ unsigned long flags, vm_flags_t vm_flags);
+unsigned long
arch_get_unmapped_area_topdown(struct file *filp, unsigned long addr,
- unsigned long len, unsigned long pgoff,
- unsigned long flags);
+ unsigned long len, unsigned long pgoff,
+ unsigned long flags, vm_flags_t);
unsigned long mm_get_unmapped_area(struct mm_struct *mm, struct file *filp,
unsigned long addr, unsigned long len,
unsigned long pgoff, unsigned long flags);
-unsigned long
-arch_get_unmapped_area_vmflags(struct file *filp, unsigned long addr,
- unsigned long len, unsigned long pgoff,
- unsigned long flags, vm_flags_t vm_flags);
-unsigned long
-arch_get_unmapped_area_topdown_vmflags(struct file *filp, unsigned long addr,
- unsigned long len, unsigned long pgoff,
- unsigned long flags, vm_flags_t);
-
unsigned long mm_get_unmapped_area_vmflags(struct mm_struct *mm,
struct file *filp,
unsigned long addr,
diff --git a/mm/mmap.c b/mm/mmap.c
index 02f7b45c3076..98249266196e 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -770,7 +770,7 @@ generic_get_unmapped_area(struct file *filp, unsigned long addr,
unsigned long
arch_get_unmapped_area(struct file *filp, unsigned long addr,
unsigned long len, unsigned long pgoff,
- unsigned long flags)
+ unsigned long flags, vm_flags_t vm_flags)
{
return generic_get_unmapped_area(filp, addr, len, pgoff, flags);
}
@@ -834,38 +834,21 @@ generic_get_unmapped_area_topdown(struct file *filp, unsigned long addr,
unsigned long
arch_get_unmapped_area_topdown(struct file *filp, unsigned long addr,
unsigned long len, unsigned long pgoff,
- unsigned long flags)
+ unsigned long flags, vm_flags_t vm_flags)
{
return generic_get_unmapped_area_topdown(filp, addr, len, pgoff, flags);
}
#endif
-#ifndef HAVE_ARCH_UNMAPPED_AREA_VMFLAGS
-unsigned long
-arch_get_unmapped_area_vmflags(struct file *filp, unsigned long addr, unsigned long len,
- unsigned long pgoff, unsigned long flags, vm_flags_t vm_flags)
-{
- return arch_get_unmapped_area(filp, addr, len, pgoff, flags);
-}
-
-unsigned long
-arch_get_unmapped_area_topdown_vmflags(struct file *filp, unsigned long addr,
- unsigned long len, unsigned long pgoff,
- unsigned long flags, vm_flags_t vm_flags)
-{
- return arch_get_unmapped_area_topdown(filp, addr, len, pgoff, flags);
-}
-#endif
-
unsigned long mm_get_unmapped_area_vmflags(struct mm_struct *mm, struct file *filp,
unsigned long addr, unsigned long len,
unsigned long pgoff, unsigned long flags,
vm_flags_t vm_flags)
{
if (test_bit(MMF_TOPDOWN, &mm->flags))
- return arch_get_unmapped_area_topdown_vmflags(filp, addr, len, pgoff,
- flags, vm_flags);
- return arch_get_unmapped_area_vmflags(filp, addr, len, pgoff, flags, vm_flags);
+ return arch_get_unmapped_area_topdown(filp, addr, len, pgoff,
+ flags, vm_flags);
+ return arch_get_unmapped_area(filp, addr, len, pgoff, flags, vm_flags);
}
unsigned long
@@ -927,8 +910,8 @@ mm_get_unmapped_area(struct mm_struct *mm, struct file *file,
unsigned long pgoff, unsigned long flags)
{
if (test_bit(MMF_TOPDOWN, &mm->flags))
- return arch_get_unmapped_area_topdown(file, addr, len, pgoff, flags);
- return arch_get_unmapped_area(file, addr, len, pgoff, flags);
+ return arch_get_unmapped_area_topdown(file, addr, len, pgoff, flags, 0);
+ return arch_get_unmapped_area(file, addr, len, pgoff, flags, 0);
}
EXPORT_SYMBOL(mm_get_unmapped_area);
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2025-01-16 17:00:35 +0000