ceph: re-request max_size if cap auth changes

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If the auth cap migrates to another MDS, clear requested_max_size so that
we resend any pending max_size increase requests.  This fixes potential
hangs on writes that extend a file and race with an cap migration between
MDSs.

Signed-off-by: Sage Weil <sage@newdream.net>

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Sage Weil 2010-11-07 09:39:00 -08:00

parent 912a9b0319

commit feb4cc9bb4

1 changed files with 5 additions and 0 deletions

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fs/ceph/caps.c

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