gfs2: add a helper function to get_log_header that can be used elsewhere

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Move and re-order the error checks and hash/crc computations into another
function __get_log_header() so it can be used in scenarios where buffer_heads
are not being used for the log header.

Signed-off-by: Abhi Das <adas@redhat.com>
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>

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Abhi Das 2018-11-09 09:54:18 -06:00 • committed by Andreas Gruenbacher

parent 5b84609532

commit 40e0e61e36

2 changed files with 35 additions and 21 deletions

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53

fs/gfs2/recovery.c

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3

fs/gfs2/recovery.h

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