From: Christoph Hellwig Date: Wed, 3 Apr 2013 05:11:14 +0000 (+1100) Subject: xfs: add CRC checks to the AGFL X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~58^2~22 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=77c95bba013089fa868217283eb6d98a05913e53;p=pandora-kernel.git xfs: add CRC checks to the AGFL Add CRC checks, location information and a magic number to the AGFL. Previously the AGFL was just a block containing nothing but the free block pointers. The new AGFL has a real header with the usual boilerplate instead, so that we can verify it's not corrupted and written into the right place. [dchinner@redhat.com] Added LSN field, reworked significantly to fit into new verifier structure and growfs structure, enabled full verifier functionality now there is a header to verify and we can guarantee an initialised AGFL. Signed-off-by: Christoph Hellwig Signed-off-by: Dave Chinner Reviewed-by: Ben Myers Signed-off-by: Ben Myers --- Reading git-diff-tree failed