From 74052173177b7f969d9cc0c8f136093e1d447a01 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Fri, 14 May 2010 09:30:13 +0000 Subject: powerpc/pseries: Use kstrdup Use kstrdup when the goal of an allocation is copy a string into the allocated region. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression from,to; expression flag,E1,E2; statement S; @@ - to = kmalloc(strlen(from) + 1,flag); + to = kstrdup(from, flag); ... when != \(from = E1 \| to = E1 \) if (to==NULL || ...) S ... when != \(from = E2 \| to = E2 \) - strcpy(to, from); // Signed-off-by: Julia Lawall Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/platforms/pseries/reconfig.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'arch/powerpc/platforms/pseries/reconfig.c') diff --git a/arch/powerpc/platforms/pseries/reconfig.c b/arch/powerpc/platforms/pseries/reconfig.c index 1a58637bcea5..57ddbb43b33a 100644 --- a/arch/powerpc/platforms/pseries/reconfig.c +++ b/arch/powerpc/platforms/pseries/reconfig.c @@ -118,12 +118,10 @@ static int pSeries_reconfig_add_node(const char *path, struct property *proplist if (!np) goto out_err; - np->full_name = kmalloc(strlen(path) + 1, GFP_KERNEL); + np->full_name = kstrdup(path, GFP_KERNEL); if (!np->full_name) goto out_err; - strcpy(np->full_name, path); - np->properties = proplist; of_node_set_flag(np, OF_DYNAMIC); kref_init(&np->kref); -- cgit