nfsd: update mtime on truncate
This fixes a failure in xfstests generic/313 because nfs doesn't update mtime on a truncate. The protocol requires this to be done implicity for a size changing setattr. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
parent
027bc41a3e
commit
f0c63124a6
@ -445,6 +445,16 @@ nfsd_setattr(struct svc_rqst *rqstp, struct svc_fh *fhp, struct iattr *iap,
|
||||
if (err)
|
||||
goto out;
|
||||
size_change = 1;
|
||||
|
||||
/*
|
||||
* RFC5661, Section 18.30.4:
|
||||
* Changing the size of a file with SETATTR indirectly
|
||||
* changes the time_modify and change attributes.
|
||||
*
|
||||
* (and similar for the older RFCs)
|
||||
*/
|
||||
if (iap->ia_size != i_size_read(inode))
|
||||
iap->ia_valid |= ATTR_MTIME;
|
||||
}
|
||||
|
||||
iap->ia_valid |= ATTR_CTIME;
|
||||
|
Loading…
Reference in New Issue
Block a user