Commit 9cb05a8f9f87297820a5ff6a487f100cb1cd69c1
Committed by
Tom Rini
1 parent
5be9356926
Exists in
v2017.01-smarct4x
and in
30 other branches
drivers: remoteproc: rproc-uclass: Fix check for NULL pointers
Neither uc_pdata->name nor check_name are supposed to be NULL in _rproc_name_is_unique(). if uc_pdata->name is NULL, we are not intialized yet, however if check_data is NULL, we do not have proper data. Further, if either were NULL, strlen will crap out while attempting to derefence NULL. Instead, just check if either of these are NULL and bail out. This should also fix the following coverity scan warnings: *** CID 132281: Null pointer dereferences (FORWARD_NULL) /drivers/remoteproc/rproc-uclass.c: 73 in _rproc_name_is_unique() Reported-by: Tom Rini <trini@konsulko.com> Signed-off-by: Nishanth Menon <nm@ti.com>
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
drivers/remoteproc/rproc-uclass.c