diff options
Diffstat (limited to 'arch/sparc/kernel/sys_sparc.c')
-rw-r--r-- | arch/sparc/kernel/sys_sparc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/sparc/kernel/sys_sparc.c b/arch/sparc/kernel/sys_sparc.c index 4d73421559c3..03035c852a43 100644 --- a/arch/sparc/kernel/sys_sparc.c +++ b/arch/sparc/kernel/sys_sparc.c | |||
@@ -53,7 +53,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi | |||
53 | /* See asm-sparc/uaccess.h */ | 53 | /* See asm-sparc/uaccess.h */ |
54 | if (len > TASK_SIZE - PAGE_SIZE) | 54 | if (len > TASK_SIZE - PAGE_SIZE) |
55 | return -ENOMEM; | 55 | return -ENOMEM; |
56 | if (ARCH_SUN4C_SUN4 && len > 0x20000000) | 56 | if (ARCH_SUN4C && len > 0x20000000) |
57 | return -ENOMEM; | 57 | return -ENOMEM; |
58 | if (!addr) | 58 | if (!addr) |
59 | addr = TASK_UNMAPPED_BASE; | 59 | addr = TASK_UNMAPPED_BASE; |
@@ -65,7 +65,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi | |||
65 | 65 | ||
66 | for (vmm = find_vma(current->mm, addr); ; vmm = vmm->vm_next) { | 66 | for (vmm = find_vma(current->mm, addr); ; vmm = vmm->vm_next) { |
67 | /* At this point: (!vmm || addr < vmm->vm_end). */ | 67 | /* At this point: (!vmm || addr < vmm->vm_end). */ |
68 | if (ARCH_SUN4C_SUN4 && addr < 0xe0000000 && 0x20000000 - len < addr) { | 68 | if (ARCH_SUN4C && addr < 0xe0000000 && 0x20000000 - len < addr) { |
69 | addr = PAGE_OFFSET; | 69 | addr = PAGE_OFFSET; |
70 | vmm = find_vma(current->mm, PAGE_OFFSET); | 70 | vmm = find_vma(current->mm, PAGE_OFFSET); |
71 | } | 71 | } |
@@ -81,7 +81,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi | |||
81 | 81 | ||
82 | asmlinkage unsigned long sparc_brk(unsigned long brk) | 82 | asmlinkage unsigned long sparc_brk(unsigned long brk) |
83 | { | 83 | { |
84 | if(ARCH_SUN4C_SUN4) { | 84 | if(ARCH_SUN4C) { |
85 | if ((brk & 0xe0000000) != (current->mm->brk & 0xe0000000)) | 85 | if ((brk & 0xe0000000) != (current->mm->brk & 0xe0000000)) |
86 | return current->mm->brk; | 86 | return current->mm->brk; |
87 | } | 87 | } |
@@ -221,7 +221,7 @@ out: | |||
221 | 221 | ||
222 | int sparc_mmap_check(unsigned long addr, unsigned long len) | 222 | int sparc_mmap_check(unsigned long addr, unsigned long len) |
223 | { | 223 | { |
224 | if (ARCH_SUN4C_SUN4 && | 224 | if (ARCH_SUN4C && |
225 | (len > 0x20000000 || | 225 | (len > 0x20000000 || |
226 | (addr < 0xe0000000 && addr + len > 0x20000000))) | 226 | (addr < 0xe0000000 && addr + len > 0x20000000))) |
227 | return -EINVAL; | 227 | return -EINVAL; |