Commit c715f89c authored Jan 05, 2019 by Dan Carpenter Committed by Steve French Jan 10, 2019

cifs: Fix a tiny potential memory leak



The most recent "it" allocation is leaked on this error path.  I
believe that small allocations always succeed in current kernels so
this doesn't really affect run time.

Fixes: 54be1f6c ("cifs: Add DFS cache routines")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

parent 8428817d

fs/cifs/dfs_cache.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -776,6 +776,7 @@ static int get_tgt_list(const struct dfs_cache_entry *ce,
		it->it_name = kstrndup(t->t_name, strlen(t->t_name),
		GFP_KERNEL);
		if (!it->it_name) {
		kfree(it);
		rc = -ENOMEM;
		goto err_free_it;
		}