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Message-ID: <20140512164956.GA4150@thunk.org> Date: Mon, 12 May 2014 12:49:56 -0400 From: Theodore Ts'o <tytso@....edu> To: Lukáš Czerner <lczerner@...hat.com> Cc: Andrey Tsyvarev <tsyvarev@...ras.ru>, Andreas Dilger <adilger.kernel@...ger.ca>, linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org, Alexey Khoroshilov <khoroshilov@...ras.ru> Subject: Re: [PATCH] ext4: Do not destroy ext4_groupinfo_caches if ext4_mb_init() fails On Mon, May 12, 2014 at 05:08:41PM +0200, Lukáš Czerner wrote: > > > > Caches from 'ext4_groupinfo_caches' may be in use by other mounts, which have already existed. > > So, it is incorrect to destroy them when newly requested mount fails. > > > > Found by Linux File System Verification project (linuxtesting.org). > > Makes sense, thanks! Can you please share the test case which > triggered this ? It might be worth including in xfstests. > > Reviewed-by: Lukas Czerner <lczerner@...hat.com> Thanks, applied. - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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