cifs: change smb2_query_info_compound to use a cached fid, if available

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This will reduce the number of Open/Close we send on the wire and replace
a Open/GetInfo/Close compound with just a simple GetInfo request
IF we have a cached handle for the object.

Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>

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Ronnie Sahlberg 2022-03-22 16:29:03 +10:00 • committed by Steve French

parent 5e0c969e9e

commit 8708b10760

1 changed files with 35 additions and 10 deletions

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fs/cifs/smb2ops.c

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