linux-ext4 - Re: [PATCH 2/2] turn BUG_ON for out of bound in mb_cache_entry_find_first/mb_cache_entry_find

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Message-ID: <AANLkTimM-qRBHxs31AR0xinyvlPpA_Q7qJYGf3G74vgS@mail.gmail.com>
Date:	Sun, 18 Jul 2010 21:59:39 +0800
From:	shenghui <crosslonelyover@...il.com>
To:	linux-fsdevel@...r.kernel.org, viro@...iv.linux.org.uk,
	linux-mm@...ck.org, linux-ext4 <linux-ext4@...r.kernel.org>,
	kernel-janitors <kernel-janitors@...r.kernel.org>
Subject: Re: [PATCH 2/2] turn BUG_ON for out of bound in mb_cache_entry_find_first/mb_cache_entry_find_next

在 2010年7月18日 下午9:57，Wang Sheng-Hui <crosslonelyover@...il.com> 写道：
> In mb_cache_entry_find_first/mb_cache_entry_find_next, macro
> mb_assert is used to do assertion on index, but it just prints
> KERN_ERR info if defined.
> Currently, only ext2/ext3/ext4 use the function with index set 0.
> But for potential usage by other subsystems, I think we shoud report BUG
> if we got some index out of bound here.
>
>
> Following patch is against 2.6.35-rc3, and should be
> applied after the first patch.Please check it.
>

Sorry, made a typo. It's against 2.6.35-rc5.

-- 


Thanks and Best Regards,
shenghui
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