Commit 5c93f56f authored by Amitoj Kaur Chawla's avatar Amitoj Kaur Chawla Committed by David Teigland

dlm: Use kmemdup instead of kmalloc and memcpy

Replace calls to kmalloc followed by a memcpy with a direct call to
kmemdup.

The Coccinelle semantic patch used to make this change is as follows:
@@
expression from,to,size,flag;
statement S;
@@

-  to = \(kmalloc\|kzalloc\)(size,flag);
+  to = kmemdup(from,size,flag);
   if (to==NULL || ...) S
-  memcpy(to, from, size);
Signed-off-by: default avatarAmitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: default avatarDavid Teigland <teigland@redhat.com>
parent 505ee528
...@@ -1279,10 +1279,9 @@ static void init_local(void) ...@@ -1279,10 +1279,9 @@ static void init_local(void)
if (dlm_our_addr(&sas, i)) if (dlm_our_addr(&sas, i))
break; break;
addr = kmalloc(sizeof(*addr), GFP_NOFS); addr = kmemdup(&sas, sizeof(*addr), GFP_NOFS);
if (!addr) if (!addr)
break; break;
memcpy(addr, &sas, sizeof(*addr));
dlm_local_addr[dlm_local_count++] = addr; dlm_local_addr[dlm_local_count++] = addr;
} }
} }
......
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