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authorJiri Slaby <jirislaby@gmail.com>2009-08-08 11:36:06 +0200
committerJames Bottomley <James.Bottomley@suse.de>2009-08-22 17:52:22 -0500
commitedced191e4512b7795380563634f4d44b21c684a (patch)
tree890c3863601cecdbce624eab70cc8e2e7dacf901
parenta2cf8a6306c89223d0ed35a7e9d40da99902e32a (diff)
[SCSI] nsp_cs: fix buf overflow
In nsp_cs_config there is a wrong struct nsp_cs_configdata allocation. It allocates only sizeof(pointer to nsp_cs_configdata) for a whole structure. Add a dereference to the sizeof to allocate sizeof(nsp_cs_configdata). Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
-rw-r--r--drivers/scsi/pcmcia/nsp_cs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c
index 70b60ade049..e32c344d7ad 100644
--- a/drivers/scsi/pcmcia/nsp_cs.c
+++ b/drivers/scsi/pcmcia/nsp_cs.c
@@ -1713,7 +1713,7 @@ static int nsp_cs_config(struct pcmcia_device *link)
nsp_dbg(NSP_DEBUG_INIT, "in");
- cfg_mem = kzalloc(sizeof(cfg_mem), GFP_KERNEL);
+ cfg_mem = kzalloc(sizeof(*cfg_mem), GFP_KERNEL);
if (!cfg_mem)
return -ENOMEM;
cfg_mem->data = data;