ceph: report the inode version in getattr if requested

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When getattr requests the STX_CHANGE_COOKIE, request the full gamut of
caps (similarly to how ctime is handled). When the change attribute
seems to be valid, return it in the change_cookie field and set the flag
in the reply mask. Also, unconditionally enable
STATX_ATTR_CHANGE_MONOTONIC.

Reviewed-by: Xiubo Li <xiubli@redhat.com>
Signed-off-by: Jeff Layton <jlayton@kernel.org>

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Jeff Layton 2022-08-05 13:50:02 -04:00

parent 61a968b4f0

commit f610299433

1 changed files with 11 additions and 5 deletions

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fs/ceph/inode.c

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