From: Christoph Hellwig <hch@infradead.org>
To: Richard Weinberger <richard@nod.at>
Cc: linux-mtd@lists.infradead.org, david@sigma-star.at,
dedekind1@gmail.com, adrian.hunter@intel.com,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
adilger.kernel@dilger.ca, akpm@linux-foundation.org,
linux-ext4@vger.kernel.org, bfields@redhat.com,
marcus.folkesson@gmail.com, hyc.lee@gmail.com,
rockdotlee@gmail.com, leon.pollak@gmail.com
Subject: Re: [PATCH 5/6] ubifs: Implement export_operations
Date: Tue, 23 May 2017 01:39:32 -0700 [thread overview]
Message-ID: <20170523083932.GC4107@infradead.org> (raw)
In-Reply-To: <1495398051-4604-6-git-send-email-richard@nod.at>
> +static struct inode *ubifs_nfs_get_inode(struct super_block *sb, uint64_t ino,
> + uint32_t generation)
> +{
> + return ubifs_iget(sb, ino);
> +}
You need to maintain and check an inode generation counter for this
to be safe.
next prev parent reply other threads:[~2017-05-23 8:39 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-21 20:20 [PATCH 0/6] UBIFS NFS export support v2 Richard Weinberger
2017-05-21 20:20 ` [PATCH 1/6] ext4: Move is_32bit_api() to generic code Richard Weinberger
2017-05-23 8:36 ` Christoph Hellwig
2017-05-21 20:20 ` [PATCH 2/6] ubifs: Provide a custom llseek for directories Richard Weinberger
2017-05-21 20:20 ` [PATCH 3/6] ubifs: Use 64bit readdir cookies Richard Weinberger
2017-05-21 20:20 ` [PATCH 4/6] ubifs: Maintain a parent pointer Richard Weinberger
2017-05-22 4:30 ` Hyunchul Lee
2017-05-22 8:45 ` Richard Weinberger
2017-05-22 23:50 ` Hyunchul Lee
2017-05-23 7:16 ` Richard Weinberger
2017-05-23 8:37 ` Christoph Hellwig
2017-05-23 8:42 ` Richard Weinberger
2017-05-21 20:20 ` [PATCH 5/6] ubifs: Implement export_operations Richard Weinberger
2017-05-23 8:39 ` Christoph Hellwig [this message]
2017-05-23 8:41 ` Richard Weinberger
2017-05-23 8:48 ` Christoph Hellwig
2017-05-23 8:50 ` Richard Weinberger
2017-05-21 20:20 ` [PATCH 6/6] ubifs: Wire up NFS support Richard Weinberger
-- strict thread matches above, loose matches on Subject: below --
2016-12-01 22:02 [PATCH 0/6] UBIFS NFS export support Richard Weinberger
2016-12-01 22:02 ` [PATCH 5/6] ubifs: Implement export_operations Richard Weinberger
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