| commit | 99bf236612801351834b441314379bc5304d62ce | |
| author | Julia Lawall <julia@diku.dk> | |
| Sat, 15 May 2010 11:20:45 +0000 (15 11:20 +0000) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Tue, 18 May 2010 00:44:47 +0000 (17 17:44 -0700) | ||
| tree | 56922d148dedd5d6fc19e6da0629d6f2dfcec007 | treesnapshot (tar.gz zip) |
| parent | 175c04414106c34f0130d8d3bf152825b4829ceb | commitdiff |
drivers/net/usb: Use kmemdup
Use kmemdup when some other buffer is immediately copied into the
allocated region.
A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
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);
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Use kmemdup when some other buffer is immediately copied into the
allocated region.
A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
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);
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
| drivers/net/usb/asix.c | diffblobblamehistory | |
| drivers/net/usb/mcs7830.c | diffblobblamehistory |