* Re: Possible Bug in move_encrypted_block
[not found] <55FD9D08.5050501@gmail.com>
@ 2015-09-21 18:51 ` Jaegeuk Kim
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From: Jaegeuk Kim @ 2015-09-21 18:51 UTC (permalink / raw)
To: nick; +Cc: cm224.lee, chao2.yu, linux-f2fs-devel, linux-kernel
Hi,
On Sat, Sep 19, 2015 at 01:36:08PM -0400, nick wrote:
> Greetings Jaeguek and others.
> Below are the lines fora possible bug in move_encrypted_block:
> err = get_dnode_of_data(&dn, bidx, LOOKUP_NODE);
> if (err)
> goto out;
> Also calls of get_dnode_of_data need to hold the semaphone for the superblock
> this call is being done on to avoid concurrent access on data being received
IIUC, the f2fs_lock_op() is not neeeded here. Do you mean this?
To be honest, I can't catch your point.
Thanks,
> here from the superblock and file system on disk. In addition unless I get a
> reply to this I will not be sending in a bug fix for this.
> Nick
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