From: TaeJun Kwon <tj80.kwon@samsung.com>
Date: Mon, 3 Apr 2017 08:30:17 +0000 (+0900)
Subject: Fix potential memory leakage
X-Git-Tag: 1.1_Public_Release~633^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3165535f41ea9c879a983b6e80fda0152712b602;p=rtos%2Ftinyara.git

Fix potential memory leakage

There are potential memory leakage in rmdir & unlink in smartfs
---

diff --git a/os/fs/smartfs/smartfs_smart.c b/os/fs/smartfs/smartfs_smart.c
index a42686c..49c7d9e 100644
--- a/os/fs/smartfs/smartfs_smart.c
+++ b/os/fs/smartfs/smartfs_smart.c
@@ -1680,6 +1680,9 @@ static int smartfs_unlink(struct inode *mountpt, const char *relpath)
 	ret = OK;
 
 errout_with_semaphore:
+	if (entry.name != NULL) {
+		kmm_free(entry.name);
+	}
 	smartfs_semgive(fs);
 	return ret;
 }
@@ -1862,6 +1865,9 @@ int smartfs_rmdir(struct inode *mountpt, const char *relpath)
 	ret = OK;
 
 errout_with_semaphore:
+	if (entry.name != NULL) {
+		kmm_free(entry.name);
+	}
 	smartfs_semgive(fs);
 	return ret;
 }