From 86167089b71c6b701194604e3dc66a67c6ea076a Mon Sep 17 00:00:00 2001
From: =?utf8?q?Stefan=20Br=C3=BCns?= <stefan.bruens@rwth-aachen.de>
Date: Sat, 1 Oct 2016 20:41:38 +0200
Subject: [PATCH] sandbox/fs: Free memory allocated by os_dirent_ls
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Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Acked-by: Simon Glass <sjg@chromium.org>
---
fs/sandbox/sandboxfs.c | 1 +
include/os.h | 11 ++++++++++-
2 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/fs/sandbox/sandboxfs.c b/fs/sandbox/sandboxfs.c
index 2703eed208..cd10fd6845 100644
--- a/fs/sandbox/sandboxfs.c
+++ b/fs/sandbox/sandboxfs.c
@@ -94,6 +94,7 @@ int sandbox_fs_ls(const char *dirname)
printf("%s %10lu %s\n", os_dirent_get_typename(node->type),
node->size, node->name);
}
+ os_dirent_free(head);
return 0;
}
diff --git a/include/os.h b/include/os.h
index 1782e50e77..049b248c5b 100644
--- a/include/os.h
+++ b/include/os.h
@@ -214,10 +214,19 @@ struct os_dirent_node {
*/
int os_dirent_ls(const char *dirname, struct os_dirent_node **headp);
+/**
+ * Free directory list
+ *
+ * This frees a linked list containing a directory listing.
+ *
+ * @param node Pointer to head of linked list
+ */
+void os_dirent_free(struct os_dirent_node *node);
+
/**
* Get the name of a directory entry type
*
- * @param type Type to cehck
+ * @param type Type to check
* @return string containing the name of that type, or "???" if none/invalid
*/
const char *os_dirent_get_typename(enum os_dirent_t type);
--
2.39.5