From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gmail Subject: [PATCH 3/4] fsfreeze: use sb_start_write_killable instead of sb_start_write Date: Thu, 04 Jul 2013 18:17:32 +0200 Message-ID: <51D5A01C.5010601@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Cc: Alexander Viro , linux-kernel@vger.kernel.org To: linux-fsdevel@vger.kernel.org Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-fsdevel.vger.kernel.org Replace sb_start_write with sb_start_write_killable where possible. Signed-off-by: Marco Stornelli Reviewed-by: Jan Kara --- fs/open.c | 8 ++++++-- 1 files changed, 6 insertions(+), 2 deletions(-) diff --git a/fs/open.c b/fs/open.c index 8c74100..d621d76 100644 --- a/fs/open.c +++ b/fs/open.c @@ -182,7 +182,9 @@ static long do_sys_ftruncate(unsigned int fd, loff_t length, int small) if (IS_APPEND(inode)) goto out_putf; - sb_start_write(inode->i_sb); + error = sb_start_write_killable(inode->i_sb); + if (error < 0) + return error; error = locks_verify_truncate(inode, f.file, length); if (!error) error = security_path_truncate(&f.file->f_path); @@ -273,7 +275,9 @@ int do_fallocate(struct file *file, int mode, loff_t offset, loff_t len) if (!file->f_op->fallocate) return -EOPNOTSUPP; - sb_start_write(inode->i_sb); + ret = sb_start_write_killable(inode->i_sb); + if (ret < 0) + return ret; ret = file->f_op->fallocate(file, mode, offset, len); sb_end_write(inode->i_sb); return ret; -- 1.7.3.4