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 PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Fri, 15 Oct 2021 09:16:58 -0500 From: Dave Kleikamp <dave.kleikamp@...cle.com> To: Christoph Hellwig <hch@....de>, Jens Axboe <axboe@...nel.dk> Cc: Coly Li <colyli@...e.de>, Mike Snitzer <snitzer@...hat.com>, Song Liu <song@...nel.org>, David Sterba <dsterba@...e.com>, Josef Bacik <josef@...icpanda.com>, Theodore Ts'o <tytso@....edu>, OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>, Dave Kleikamp <shaggy@...nel.org>, Ryusuke Konishi <konishi.ryusuke@...il.com>, Anton Altaparmakov <anton@...era.com>, Konstantin Komarov <almaz.alexandrovich@...agon-software.com>, Kees Cook <keescook@...omium.org>, Phillip Lougher <phillip@...ashfs.org.uk>, Jan Kara <jack@...e.com>, linux-block@...r.kernel.org, dm-devel@...hat.com, drbd-dev@...ts.linbit.com, linux-bcache@...r.kernel.org, linux-raid@...r.kernel.org, linux-nvme@...ts.infradead.org, linux-scsi@...r.kernel.org, target-devel@...r.kernel.org, linux-fsdevel@...r.kernel.org, linux-btrfs@...r.kernel.org, linux-ext4@...r.kernel.org, jfs-discussion@...ts.sourceforge.net, linux-nfs@...r.kernel.org, linux-nilfs@...r.kernel.org, linux-ntfs-dev@...ts.sourceforge.net, ntfs3@...ts.linux.dev, reiserfs-devel@...r.kernel.org Subject: Re: [PATCH 27/30] jfs: use sb_bdev_nr_blocks On 10/15/21 8:26AM, Christoph Hellwig wrote: > Use the sb_bdev_nr_blocks helper instead of open coding it. > > Signed-off-by: Christoph Hellwig <hch@....de> > Reviewed-by: Kees Cook <keescook@...omium.org> Acked-by: Dave Kleikamp <dave.kleikamp@...cle.com> > --- > fs/jfs/resize.c | 3 +-- > fs/jfs/super.c | 3 +-- > 2 files changed, 2 insertions(+), 4 deletions(-) > > diff --git a/fs/jfs/resize.c b/fs/jfs/resize.c > index a42dbb0d3d28a..8b9a72ae5efa7 100644 > --- a/fs/jfs/resize.c > +++ b/fs/jfs/resize.c > @@ -86,8 +86,7 @@ int jfs_extendfs(struct super_block *sb, s64 newLVSize, int newLogSize) > goto out; > } > > - VolumeSize = i_size_read(sb->s_bdev->bd_inode) >> sb->s_blocksize_bits; > - > + VolumeSize = sb_bdev_nr_blocks(sb); > if (VolumeSize) { > if (newLVSize > VolumeSize) { > printk(KERN_WARNING "jfs_extendfs: invalid size\n"); > diff --git a/fs/jfs/super.c b/fs/jfs/super.c > index 9241caa161163..24cbc9946e01c 100644 > --- a/fs/jfs/super.c > +++ b/fs/jfs/super.c > @@ -284,8 +284,7 @@ static int parse_options(char *options, struct super_block *sb, s64 *newLVSize, > } > case Opt_resize_nosize: > { > - *newLVSize = i_size_read(sb->s_bdev->bd_inode) >> > - sb->s_blocksize_bits; > + *newLVSize = sb_bdev_nr_blocks(sb); > if (*newLVSize == 0) > pr_err("JFS: Cannot determine volume size\n"); > break; >
Powered by blists - more mailing lists