[PATCH] V9FS: 'names_cache' memory leak
Data allocated with "__getname()" should always be free'd with "__putname()"
because of the AUDITSYSCALL code.
Signed-off-by: Davi Arnaut <davi.arnaut@gmail.com>
Cc: <rminnich@lanl.gov>
Cc: Eric Van Hensbergen <ericvh@ericvh.myip.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c
index 82303f3..418c374 100644
--- a/fs/9p/v9fs.c
+++ b/fs/9p/v9fs.c
@@ -266,7 +266,7 @@
v9ses->remotename = __getname();
if (!v9ses->remotename) {
- putname(v9ses->name);
+ __putname(v9ses->name);
return -ENOMEM;
}
@@ -411,8 +411,8 @@
if (v9ses->transport)
v9ses->transport->close(v9ses->transport);
- putname(v9ses->name);
- putname(v9ses->remotename);
+ __putname(v9ses->name);
+ __putname(v9ses->remotename);
}
/**