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Diffstat (limited to 'drivers/tty')
-rw-r--r--drivers/tty/vt/consolemap.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/tty/vt/consolemap.c b/drivers/tty/vt/consolemap.c
index 7c7ada0b3ea0..b28aa0d289f8 100644
--- a/drivers/tty/vt/consolemap.c
+++ b/drivers/tty/vt/consolemap.c
@@ -542,7 +542,7 @@ int con_set_unimap(struct vc_data *vc, ushort ct, struct unipair __user *list)
if (!ct)
return 0;
- unilist = memdup_user(list, ct * sizeof(struct unipair));
+ unilist = vmemdup_user(list, ct * sizeof(struct unipair));
if (IS_ERR(unilist))
return PTR_ERR(unilist);
@@ -641,7 +641,7 @@ int con_set_unimap(struct vc_data *vc, ushort ct, struct unipair __user *list)
out_unlock:
console_unlock();
- kfree(unilist);
+ kvfree(unilist);
return err;
}
@@ -743,7 +743,7 @@ int con_get_unimap(struct vc_data *vc, ushort ct, ushort __user *uct, struct uni
struct uni_pagedir *p;
struct unipair *unilist;
- unilist = kmalloc_array(ct, sizeof(struct unipair), GFP_KERNEL);
+ unilist = kvmalloc_array(ct, sizeof(struct unipair), GFP_KERNEL);
if (!unilist)
return -ENOMEM;
@@ -775,7 +775,7 @@ int con_get_unimap(struct vc_data *vc, ushort ct, ushort __user *uct, struct uni
if (copy_to_user(list, unilist, min(ect, ct) * sizeof(struct unipair)))
ret = -EFAULT;
put_user(ect, uct);
- kfree(unilist);
+ kvfree(unilist);
return ret ? ret : (ect <= ct) ? 0 : -ENOMEM;
}