gfs2: Always check the result of gfs2_rbm_from_block

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When gfs2_rbm_from_block fails, the rbm it returns is undefined, so we
always want to make sure gfs2_rbm_from_block has succeeded before
looking at the rbm.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Reviewed-by: Steven Whitehouse <swhiteho@redhat.com>

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Andreas Gruenbacher 2018-09-10 17:31:47 +01:00 • committed by Bob Peterson

parent 6ddc5c3ddf

commit f654683dae

1 changed files with 8 additions and 3 deletions

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fs/gfs2/rgrp.c

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