From: Vasiliy Kulikov <[email protected]> Function kzalloc may fail. Check for it.
Signed-off-by: Vasiliy Kulikov <[email protected]> --- I couldn't compile this driver at all, so it is not tested. drivers/staging/tidspbridge/rmgr/dbdcd.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) 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. */ -- 1.7.0.4 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
