xfs: remove some dead bio handling code

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We'll never have BIO_EOPNOTSUPP set after calling submit_bio as this
can only happen for discards, and used to happen for barriers, none
of which is every submitted by xfs_submit_ioend_bio.  Also remove
the loop around bio_alloc as it will never fail due to it's mempool
backing.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Alex Elder <aelder@sgi.com>

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Christoph Hellwig 2010-12-10 08:42:17 +00:00 • committed by Alex Elder

parent 85da94c6b4

commit 221cb2517e

1 changed files with 2 additions and 11 deletions

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13

fs/xfs/linux-2.6/xfs_aops.c

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