Messages in this thread Patch in this message | | | From | Johannes Thumshirn <> | Subject | [PATCH] drivers: mcb: fix memory leak in chameleon_parse_cells() error path | Date | Fri, 11 Apr 2014 18:40:05 +0200 |
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From: Christoph Jaeger <christophjaeger@linux.com>
chameleon_parse_cells() bails out if chameleon descriptor type is invalid but does not free the storage 'header' points to.
Signed-off-by: Christoph Jaeger <christophjaeger@linux.com> Signed-off-by: Johannes Thumshirn <johannes.thumshirn@men.de> --- drivers/mcb/mcb-parse.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/mcb/mcb-parse.c b/drivers/mcb/mcb-parse.c index d1278b5..0049269 100644 --- a/drivers/mcb/mcb-parse.c +++ b/drivers/mcb/mcb-parse.c @@ -141,6 +141,7 @@ int chameleon_parse_cells(struct mcb_bus *bus, phys_addr_t mapbase, default: pr_err("Invalid chameleon descriptor type 0x%x\n", dtype); + kfree(header); return -EINVAL; } num_cells++; -- 1.9.1
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