From: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
To: Namjae Jeon <linkinjeon@gmail.com>
Cc: akpm@linux-foundation.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org, a.sahrawat@samsung.com,
Namjae Jeon <namjae.jeon@samsung.com>
Subject: Re: [PATCH 3/5] fat: zero out seek range on _fat_get_block
Date: Sun, 27 Oct 2013 22:42:01 +0900 [thread overview]
Message-ID: <87sivmygnq.fsf@devron.myhome.or.jp> (raw)
In-Reply-To: <1381329653-11905-1-git-send-email-linkinjeon@gmail.com> (Namjae Jeon's message of "Wed, 9 Oct 2013 23:40:53 +0900")
Namjae Jeon <linkinjeon@gmail.com> writes:
> + last_block = (MSDOS_I(inode)->mmu_private + (blocksize - 1))
> + >> blocksize_bits;
> + disk_block = (MSDOS_I(inode)->i_disksize + (blocksize - 1))
> + >> blocksize_bits;
> + if (iblock >= last_block && iblock <= disk_block) {
> + MSDOS_I(inode)->mmu_private +=
> + *max_blocks << blocksize_bits;
Hm, mmu_private is not increased by write_begin()?
--
OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
next prev parent reply other threads:[~2013-10-27 13:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-09 14:40 Namjae Jeon
2013-10-27 13:42 ` OGAWA Hirofumi [this message]
2013-10-27 13:45 ` OGAWA Hirofumi
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