From: aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Sun, 27 Apr 2008 23:53:45 +0000 (+0000)
Subject: Fix a typo in cpu_physical_memory_rw()
X-Git-Tag: xen-3.3.0-rc1~194^2^2~180
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=72fb7daa9ab6d3b55ca0dec126a2cd9e2bde7a8c;p=qemu-xen-4.0-testing.git

Fix a typo in cpu_physical_memory_rw()

(Samuel Thibault)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4272 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/exec.c b/exec.c
index d011ccee..c556de04 100644
--- a/exec.c
+++ b/exec.c
@@ -2544,20 +2544,20 @@ void cpu_physical_memory_rw(target_phys_addr_t addr, uint8_t *buf,
             if (!(flags & PAGE_WRITE))
                 return;
             /* XXX: this code should not depend on lock_user */
-            if (!(p = lock_user(VERIFY_WRITE, addr, len, 0)))
+            if (!(p = lock_user(VERIFY_WRITE, addr, l, 0)))
                 /* FIXME - should this return an error rather than just fail? */
                 return;
-            memcpy(p, buf, len);
-            unlock_user(p, addr, len);
+            memcpy(p, buf, l);
+            unlock_user(p, addr, l);
         } else {
             if (!(flags & PAGE_READ))
                 return;
             /* XXX: this code should not depend on lock_user */
-            if (!(p = lock_user(VERIFY_READ, addr, len, 1)))
+            if (!(p = lock_user(VERIFY_READ, addr, l, 1)))
                 /* FIXME - should this return an error rather than just fail? */
                 return;
-            memcpy(buf, p, len);
-            unlock_user(p, addr, 0);
+            memcpy(buf, p, l);
+            unlock_user(p, addr, l);
         }
         len -= l;
         buf += l;