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-rw-r--r--fs/proc/kcore.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/proc/kcore.c b/fs/proc/kcore.c
index 036d14d83627..6a984f64edd7 100644
--- a/fs/proc/kcore.c
+++ b/fs/proc/kcore.c
@@ -42,8 +42,6 @@ const struct file_operations proc_kcore_operations = {
#define kc_offset_to_vaddr(o) ((o) + PAGE_OFFSET)
#endif
-#define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
-
/* An ELF note in memory */
struct memelfnote
{
@@ -384,7 +382,7 @@ read_kcore(struct file *file, char __user *buffer, size_t buflen, loff_t *fpos)
*/
if (n) {
if (clear_user(buffer + tsz - n,
- tsz - n))
+ n))
return -EFAULT;
}
} else {