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authorPaulo Alcantara <paulo@paulo.ac>2018-07-04 14:16:16 -0300
committerSteve French <stfrench@microsoft.com>2018-07-05 13:48:24 -0500
commit6aa0c114eceec8cc61715f74a4ce91b048d7561c (patch)
treedbcc1f80f7c55ef5aa47504c8872b0813ccf23f8
parent81f39f951b8098b1c59b01ad10d06d7dc01c7019 (diff)
cifs: Fix memory leak in smb2_set_ea()
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 Signed-off-by: Steve French <stfrench@microsoft.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com>
-rw-r--r--fs/cifs/smb2ops.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index 04578f6e306b..1d5985bd760b 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -856,6 +856,8 @@ 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;