Hi Steve,
On Wed, Mar 18, 2020 at 10:36:54PM -0500, Steve French wrote:
> Merged into cifs-2.6.git for-next
I don't see this in for-next. Is it for 5.7?
So does this one:
cifs: allow unlock flock and OFD lock across fork
Thanks!
>
> On Wed, Mar 18, 2020, 07:48 Murphy Zhou <jencce.kernel@xxxxxxxxx> wrote:
>
> > xfstests generic/228 checks if fallocate respect RLIMIT_FSIZE.
> > After fallocate mode 0 extending enabled, we can hit this failure.
> > Fix this by check the new file size with vfs helper, return
> > error if file size is larger then RLIMIT_FSIZE(ulimit -f).
> >
> > This patch has been tested by LTP/xfstests aginst samba and
> > Windows server.
> >
> > Acked-by: ronnie sahlberg <ronniesahlberg@xxxxxxxxx>
> > Signed-off-by: Murphy Zhou <jencce.kernel@xxxxxxxxx>
> > ---
> >
> > v2:
> > Use (off+len) instead of eof for correct argument type.
> > v3:
> > Fix Ronnie's email address.
> >
> > fs/cifs/smb2ops.c | 4 ++++
> > 1 file changed, 4 insertions(+)
> >
> > diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
> > index c31e84ee3c39..f221a01f62bd 100644
> > --- a/fs/cifs/smb2ops.c
> > +++ b/fs/cifs/smb2ops.c
> > @@ -3246,6 +3246,10 @@ static long smb3_simple_falloc(struct file *file,
> > struct cifs_tcon *tcon,
> > * Extending the file
> > */
> > if ((keep_size == false) && i_size_read(inode) < off + len) {
> > + rc = inode_newsize_ok(inode, off + len);
> > + if (rc)
> > + goto out;
> > +
> > if ((cifsi->cifsAttrs & FILE_ATTRIBUTE_SPARSE_FILE) == 0)
> > smb2_set_sparse(xid, tcon, cfile, inode, false);
> >
> > --
> > 2.20.1
> >
> >
--
Murphy
