Re: [PATCH] cifs: request oplock when doing open on lookup

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2012/2/3 Jeff Layton <jlayton@xxxxxxxxxx>:
> Currently, it's always set to 0 (no oplock requested).
>
> Cc: <stable@xxxxxxxxxxxxxxx>
> Signed-off-by: Jeff Layton <jlayton@xxxxxxxxxx>
> ---
>  fs/cifs/dir.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
> index df8fecb..63a196b 100644
> --- a/fs/cifs/dir.c
> +++ b/fs/cifs/dir.c
> @@ -492,7 +492,7 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry,
>  {
>        int xid;
>        int rc = 0; /* to get around spurious gcc warning, set to zero here */
> -       __u32 oplock = 0;
> +       __u32 oplock = enable_oplocks ? REQ_OPLOCK : 0;
>        __u16 fileHandle = 0;
>        bool posix_open = false;
>        struct cifs_sb_info *cifs_sb;
> --
> 1.7.7.6
>
> --
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Looks right.

Reviewed-by: Pavel Shilovsky <piastry@xxxxxxxxxxx>

-- 
Best regards,
Pavel Shilovsky.
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