| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Fri, 26 Apr 2013 10:51:47 +0200 From: Marco Stornelli <marco.stornelli@...il.com> To: linux-fsdevel@...r.kernel.org CC: Alexander Viro <viro@...iv.linux.org.uk>, linux-kernel@...r.kernel.org, Jan Kara <jack@...e.cz> Subject: [PATCH 3/4] fsfreeze: use sb_start_write_killable instead of sb_start_write Replace sb_start_write with sb_start_write_killable where possible. Signed-off-by: Marco Stornelli <marco.stornelli@...il.com> Reviewed-by: Jan Kara <jack@...e.cz> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists