From e5a7dc54eedde81e87832e02ba0f6b8c5a4d2d48 Mon Sep 17 00:00:00 2001 From: Vasiliy Kulikov Date: Sun, 5 Sep 2010 22:32:49 +0400 Subject: [PATCH] staging: tidspbridge: check return code of kzalloc Function kzalloc may fail. Check for it. Signed-off-by: Vasiliy Kulikov Signed-off-by: Greg Kroah-Hartman --- drivers/staging/tidspbridge/rmgr/dbdcd.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/staging/tidspbridge/rmgr/dbdcd.c b/drivers/staging/tidspbridge/rmgr/dbdcd.c index f71e860..3581a55 100644 --- a/drivers/staging/tidspbridge/rmgr/dbdcd.c +++ b/drivers/staging/tidspbridge/rmgr/dbdcd.c @@ -487,6 +487,10 @@ int dcd_get_object_def(struct dcd_manager *hdcd_mgr, /* Allocate zeroed buffer. */ psz_coff_buf = kzalloc(ul_len + 4, GFP_KERNEL); + if (psz_coff_buf == NULL) { + status = -ENOMEM; + goto func_end; + } #ifdef _DB_TIOMAP if (strstr(dcd_key->path, "iva") == NULL) { /* Locate section by objectID and read its content. */ @@ -571,6 +575,10 @@ int dcd_get_objects(struct dcd_manager *hdcd_mgr, /* Allocate zeroed buffer. */ psz_coff_buf = kzalloc(ul_len + 4, GFP_KERNEL); + if (psz_coff_buf == NULL) { + status = -ENOMEM; + goto func_cont; + } #ifdef _DB_TIOMAP if (strstr(sz_coff_path, "iva") == NULL) { /* Locate section by objectID and read its content. */ -- 2.7.4