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Open Source and information security mailing list archives
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Date: Thu, 17 Dec 2020 11:02:52 -0500 From: "Theodore Y. Ts'o" <tytso@....edu> To: Jan Kara <jack@...e.cz> Cc: linux-ext4@...r.kernel.org, harshad shirwadkar <harshadshirwadkar@...il.com>, Michael Halcrow <mhalcrow@...gle.com> Subject: Re: [PATCH 7/8] ext4: Fix superblock checksum failure when setting password salt On Wed, Dec 16, 2020 at 11:18:43AM +0100, Jan Kara wrote: > When setting password salt in the superblock, we forget to recompute the > superblock checksum so it will not match until the next superblock > modification which recomputes the checksum. Fix it. > > CC: Michael Halcrow <mhalcrow@...gle.com> > Reported-by: Andreas Dilger <adilger@...ger.ca> > Fixes: 9bd8212f981e ("ext4 crypto: add encryption policy and password salt support") > Signed-off-by: Jan Kara <jack@...e.cz> Thanks, applied. - Ted
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