From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Greg Kroah-Hartman , alan@lxorguk.ukuu.org.uk, Alexandre Pereira da Silva , Artem Bityutskiy Subject: [ 01/56] UBIFS: fix compilation warning Date: Fri, 30 Nov 2012 10:54:53 -0800 Message-Id: <20121130185118.463118862@linuxfoundation.org> In-Reply-To: <20121130185118.302752929@linuxfoundation.org> References: <20121130185118.302752929@linuxfoundation.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Alexandre Pereira da Silva commit 782759b9f5f5223e0962af60c3457c912fab755f upstream. Fix the following compilation warning: fs/ubifs/dir.c: In function 'ubifs_rename': fs/ubifs/dir.c:972:15: warning: 'saved_nlink' may be used uninitialized in this function Use the 'uninitialized_var()' macro to get rid of this false-positive. Artem: massaged the patch a bit. Signed-off-by: Alexandre Pereira da Silva Signed-off-by: Artem Bityutskiy Signed-off-by: Greg Kroah-Hartman --- fs/ubifs/dir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/ubifs/dir.c +++ b/fs/ubifs/dir.c @@ -977,7 +977,7 @@ static int ubifs_rename(struct inode *ol struct ubifs_budget_req ino_req = { .dirtied_ino = 1, .dirtied_ino_d = ALIGN(old_inode_ui->data_len, 8) }; struct timespec time; - unsigned int saved_nlink; + unsigned int uninitialized_var(saved_nlink); /* * Budget request settings: deletion direntry, new direntry, removing