* [PATCH] cifs: Fix memory leak in smb2_set_ea()
@ 2018-07-04 17:16 Paulo Alcantara
0 siblings, 0 replies; only message in thread
From: Paulo Alcantara @ 2018-07-04 17:16 UTC (permalink / raw)
To: linux-cifs; +Cc: smfrench, Paulo Alcantara, Paulo Alcantara, stable
This patch fixes a memory leak when doing a setxattr(2) in SMB2+.
Signed-off-by: Paulo Alcantara <palcantara@suse.de>
Cc: stable@vger.kernel.org
---
fs/cifs/smb2ops.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index 0356b5559c71..957ea2a5cf1d 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -855,6 +855,8 @@ smb2_set_ea(const unsigned int xid, struct cifs_tcon *tcon,
rc = SMB2_set_ea(xid, tcon, fid.persistent_fid, fid.volatile_fid, ea,
len);
+ kfree(ea);
+
SMB2_close(xid, tcon, fid.persistent_fid, fid.volatile_fid);
return rc;
--
2.18.0
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2018-07-04 17:16 [PATCH] cifs: Fix memory leak in smb2_set_ea() Paulo Alcantara
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