The patch was generated using fixed coccinelle semantic patch scripts/coccinelle/api/memdup.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/2014320 Signed-off-by: Andrzej Hajda <a.ha...@samsung.com> --- fs/ubifs/lpt.c | 6 ++---- fs/ubifs/tnc.c | 3 +-- 2 files changed, 3 insertions(+), 6 deletions(-) diff --git a/fs/ubifs/lpt.c b/fs/ubifs/lpt.c index dc9f27e..9a51710 100644 --- a/fs/ubifs/lpt.c +++ b/fs/ubifs/lpt.c @@ -1498,11 +1498,10 @@ static struct ubifs_nnode *dirty_cow_nnode(struct ubifs_info *c, } /* nnode is being committed, so copy it */ - n = kmalloc(sizeof(struct ubifs_nnode), GFP_NOFS); + n = kmemdup(nnode, sizeof(struct ubifs_nnode), GFP_NOFS); if (unlikely(!n)) return ERR_PTR(-ENOMEM); - memcpy(n, nnode, sizeof(struct ubifs_nnode)); n->cnext = NULL; __set_bit(DIRTY_CNODE, &n->flags); __clear_bit(COW_CNODE, &n->flags); @@ -1549,11 +1548,10 @@ static struct ubifs_pnode *dirty_cow_pnode(struct ubifs_info *c, } /* pnode is being committed, so copy it */ - p = kmalloc(sizeof(struct ubifs_pnode), GFP_NOFS); + p = kmemdup(pnode, sizeof(struct ubifs_pnode), GFP_NOFS); if (unlikely(!p)) return ERR_PTR(-ENOMEM); - memcpy(p, pnode, sizeof(struct ubifs_pnode)); p->cnext = NULL; __set_bit(DIRTY_CNODE, &p->flags); __clear_bit(COW_CNODE, &p->flags); diff --git a/fs/ubifs/tnc.c b/fs/ubifs/tnc.c index 957f575..fa9a20c 100644 --- a/fs/ubifs/tnc.c +++ b/fs/ubifs/tnc.c @@ -198,11 +198,10 @@ static struct ubifs_znode *copy_znode(struct ubifs_info *c, { struct ubifs_znode *zn; - zn = kmalloc(c->max_znode_sz, GFP_NOFS); + zn = kmemdup(znode, c->max_znode_sz, GFP_NOFS); if (unlikely(!zn)) return ERR_PTR(-ENOMEM); - memcpy(zn, znode, c->max_znode_sz); zn->cnext = NULL; __set_bit(DIRTY_ZNODE, &zn->flags); __clear_bit(COW_ZNODE, &zn->flags); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
