iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[SCSI] nsp_cs: fix buf overflow

Browse Source 
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>
This commit is contained in:
Jiri Slaby 2009-08-08 11:36:06 +02:00 committed by James Bottomley
parent a2cf8a6306
commit edced191e4
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/scsi/pcmcia/nsp_cs.c
View File

@ -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;