ocfs2/dlm: let sender retry if dlm_dispatch_assert_master failed with -ENOMEM

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Do not BUG() if GFP_ATOMIC allocation fails in dlm_dispatch_assert_master.
Instead, return -ENOMEM to the sender and then retry.

Signed-off-by: Joseph Qi <joseph.qi@huawei.com>
Reviewed-by: Alex Chen <alex.chen@huawei.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Mark Fasheh <mfasheh@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Joseph Qi 2014-12-10 15:41:34 -08:00 • committed by Linus Torvalds

parent ded0014274

commit f08736bd6c

1 changed files with 13 additions and 5 deletions

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fs/ocfs2/dlm/dlmrecovery.c

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