On Wed, Sep 21, 2011 at 10:58:16AM -0400, J. Bruce Fields wrote: > NFSv4 uses leases to guarantee that clients can cash metadata as well as ^^^^ Um, you know what I meant. Corrected in my local repo.--b. > data. > > (I suspect the same is true for Samba.) > > This covers chmod, chown, etc. > > Signed-off-by: J. Bruce Fields <bfields@xxxxxxxxxx> > --- > fs/attr.c | 3 +++ > 1 files changed, 3 insertions(+), 0 deletions(-) > > diff --git a/fs/attr.c b/fs/attr.c > index 538e279..4ce31cb 100644 > --- a/fs/attr.c > +++ b/fs/attr.c > @@ -231,6 +231,9 @@ int notify_change(struct dentry * dentry, struct iattr * attr) > error = security_inode_setattr(dentry, attr); > if (error) > return error; > + error = break_lease(inode, O_WRONLY); > + if (error) > + return error; > > if (inode->i_op->setattr) > error = inode->i_op->setattr(dentry, attr); > -- > 1.7.4.1 > -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
