Messages in this thread Patch in this message | | | Subject | Re: [PATCH] module: use krealloc | From | Rusty Russell <> | Date | Mon, 26 Feb 2007 08:41:02 +1100 |
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On Fri, 2007-02-23 at 09:41 +0200, Pekka J Enberg wrote: > From: Pekka Enberg <penberg@cs.helsinki.fi> > > This converts an open-coded krealloc() to use the shiny new API.
OK, why not.
Thanks! Rusty.
From: Pekka Enberg <penberg@cs.helsinki.fi>
This converts an open-coded krealloc() to use the shiny new API.
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> --- kernel/module.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
Index: uml-2.6/kernel/module.c =================================================================== --- uml-2.6.orig/kernel/module.c 2007-02-23 09:24:14.000000000 +0200 +++ uml-2.6/kernel/module.c 2007-02-23 09:34:43.000000000 +0200 @@ -308,14 +308,14 @@ { /* Reallocation required? */ if (pcpu_num_used + 1 > pcpu_num_allocated) { - int *new = kmalloc(sizeof(new[0]) * pcpu_num_allocated*2, - GFP_KERNEL); + int *new; + + new = krealloc(pcpu_size, sizeof(new[0])*pcpu_num_allocated*2, + GFP_KERNEL); if (!new) return 0; - memcpy(new, pcpu_size, sizeof(new[0])*pcpu_num_allocated); pcpu_num_allocated *= 2; - kfree(pcpu_size); pcpu_size = new; }
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