[meta-oe][PATCH] dosfstools-2.11: Fix memory leak in mkdosfs

[Amarnath Valluri <amarnath.valluri@intel.com>]

Added new patch that fixes the memory leak that was introduced in
mkdosfs-dir.patch.

Signed-off-by: Amarnath Valluri <amarnath.valluri@intel.com>
---
 .../dosfstools/dosfstools-Fix-memroy-leak.patch    | 30 ++++++++++++++++++++++
 .../recipes-devtools/dosfstools/dosfstools_2.11.bb |  1 +
 2 files changed, 31 insertions(+)
 create mode 100644 meta/recipes-devtools/dosfstools/dosfstools/dosfstools-Fix-memroy-leak.patch

diff --git a/meta/recipes-devtools/dosfstools/dosfstools/dosfstools-Fix-memroy-leak.patch b/meta/recipes-devtools/dosfstools/dosfstools/dosfstools-Fix-memroy-leak.patch
new file mode 100644
index 0000000..555250f
--- /dev/null
+++ b/meta/recipes-devtools/dosfstools/dosfstools/dosfstools-Fix-memroy-leak.patch
@@ -0,0 +1,30 @@
+From 2c2408d815b7cd76a2edd4261eb051e264993090 Mon Sep 17 00:00:00 2001
+From: Amarnath Valluri <amarnath.valluri@intel.com>
+Date: Wed, 5 Aug 2015 16:25:51 +0300
+Subject: [PATCH] dosfstools: Fix memroy leak
+
+Upstream-Status:[Inappropriate]
+
+Avoid leaking memory allocated for buffer.
+
+Signed-off-by: Amarnath Valluri <amarnath.valluri@intel.com>
+---
+ mkdosfs/mkdosfs.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/mkdosfs/mkdosfs.c b/mkdosfs/mkdosfs.c
+index 88b0dc2..2822358 100644
+--- a/mkdosfs/mkdosfs.c
++++ b/mkdosfs/mkdosfs.c
+@@ -1693,6 +1693,8 @@ static int add_file(char *filename, struct dir_entry *dir, unsigned char attr)
+     writebuf(buffer, size, "data");    
+   }
+ 
++  free(buffer);
++
+  exit_add:
+   if (infile) close(infile);
+   return 0;
+-- 
+2.1.4
+
diff --git a/meta/recipes-devtools/dosfstools/dosfstools_2.11.bb b/meta/recipes-devtools/dosfstools/dosfstools_2.11.bb
index beec488..824c04d 100644
--- a/meta/recipes-devtools/dosfstools/dosfstools_2.11.bb
+++ b/meta/recipes-devtools/dosfstools/dosfstools_2.11.bb
@@ -19,6 +19,7 @@ SRC_URI = "http://pkgs.fedoraproject.org/repo/pkgs/${BPN}/${BP}.src.tar.gz/407d4
            file://nofat32_autoselect.patch \
            file://fix_populated_dosfs_creation.patch \
 	   file://0001-Include-fcntl.h-for-getting-loff_t-definition.patch \
+           file://dosfstools-Fix-memroy-leak.patch \
 	   "
 
 SRC_URI[md5sum] = "407d405ade410f7597d364ab5dc8c9f6"
-- 
2.1.4

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