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-rw-r--r--arch/parisc/lib/memcpy.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/parisc/lib/memcpy.c b/arch/parisc/lib/memcpy.c
index beceaab34ecb..5b75c35d1da0 100644
--- a/arch/parisc/lib/memcpy.c
+++ b/arch/parisc/lib/memcpy.c
@@ -57,14 +57,10 @@ void * memcpy(void * dst,const void *src, size_t count)
EXPORT_SYMBOL(raw_copy_in_user);
EXPORT_SYMBOL(memcpy);
-long probe_kernel_read(void *dst, const void *src, size_t size)
+bool probe_kernel_read_allowed(const void *unsafe_src, size_t size, bool strict)
{
- unsigned long addr = (unsigned long)src;
-
- if (addr < PAGE_SIZE)
- return -EFAULT;
-
+ if ((unsigned long)unsafe_src < PAGE_SIZE)
+ return false;
/* check for I/O space F_EXTEND(0xfff00000) access as well? */
-
- return __probe_kernel_read(dst, src, size);
+ return true;
}