ocfs2: optimize error handling in dlm_request_join

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Currently error handling in dlm_request_join is a little obscure, so
optimize it to promote readability.

If packet.code is invalid, reset it to JOIN_DISALLOW to keep it
meaningful.  It only influences the log printing.

Signed-off-by: Norton.Zhu <norton.zhu@huawei.com>
Cc: Srinivas Eeda <srinivas.eeda@oracle.com>
Reviewed-by: Mark Fasheh <mfasheh@suse.de>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Norton.Zhu 2015-09-04 15:44:28 -07:00 • committed by Linus Torvalds

parent 928dda1f94

commit 72f6fe1fe5

1 changed files with 39 additions and 32 deletions

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fs/ocfs2/dlm/dlmdomain.c

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