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(parent: ba13843) | patch
nfsd: Decode and send 64bit time values
authorBryan Schumaker <bjschuma@netapp.com>
Fri, 19 Apr 2013 20:09:38 +0000 (16:09 -0400)
committerJ. Bruce Fields <bfields@redhat.com>
Tue, 23 Apr 2013 18:49:37 +0000 (14:49 -0400)
commitbf8d909705e9d9bac31d9b8eac6734d2b51332a7
tree9ad53ba8e5d8b6cfd5dc85c86d243fb157a6b0e6tree | snapshot
parentba138435d1f8b25aa2b787848ee939270a50e34fcommit | diff
nfsd: Decode and send 64bit time values

The seconds field of an nfstime4 structure is 64bit, but we are assuming
that the first 32bits are zero-filled.  So if the client tries to set
atime to a value before the epoch (touch -t 196001010101), then the
server will save the wrong value on disk.

Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Cc: stable@kernel.org
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
fs/nfsd/nfs4xdr.c diff | blob | history
Domain: System / Uncategorized;