fs: cifs: Initialize filesystem timestamp ranges

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Fill in the appropriate limits to avoid inconsistencies
in the vfs cached inode times when timestamps are
outside the permitted range.

Also fixed cnvrtDosUnixTm calculations to avoid int overflow
while computing maximum date.

References:

http://cifs.com/

https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-cifs/d416ff7c-c536-406e-a951-4f04b2fd1d2b

Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Acked-by: Jeff Layton <jlayton@kernel.org>
Cc: sfrench@samba.org
Cc: linux-cifs@vger.kernel.org

...

This commit is contained in:

Deepa Dinamani 2019-03-22 14:32:35 -07:00

parent 1fcb79c1b2

commit cb7a69e605

2 changed files with 29 additions and 7 deletions

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22

fs/cifs/cifsfs.c

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14

fs/cifs/netmisc.c

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