Do not send SMB3 SET_INFO request if nothing is changing

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[CIFS] We had cases where we sent a SMB2/SMB3 setinfo request with all
timestamp (and DOS attribute) fields marked as 0 (ie do not change)
e.g. on chmod or chown.

Signed-off-by: Steve French <steve.french@primarydata.com>
CC: Stable <stable@vger.kernel.org>

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Steve French 2016-09-26 14:23:08 -05:00

parent 141891f472

commit 18dd8e1a65

1 changed files with 6 additions and 0 deletions

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fs/cifs/smb2inode.c

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