Messages in this thread | | | Subject | Re: [PATCH] CIFS: use correct format string for size_t | From | Sachin Prabhu <> | Date | Mon, 06 Feb 2017 19:27:35 +0530 |
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On Thu, 2017-02-02 at 13:21 +0100, Arnd Bergmann wrote: > This warning is harmless as size_t is always as wide as 'unsigned > long': > > fs/cifs/smb2ops.c:2008:245: error: format '%lu' expects argument of > type 'long unsigned int', but argument 5 has type 'size_t {aka > unsigned int}' [-Werror=format=] > > Using %zu however is the correct format string that we don't get a > warning for. > > Fixes: c9d651a5a2fe ("CIFS: Decrypt and process small encrypted > packets") > Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Sachin Prabhu <sprabhu@redhat.com>
> --- > fs/cifs/smb2ops.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c > index 0764c32754b0..ac6e10adf000 100644 > --- a/fs/cifs/smb2ops.c > +++ b/fs/cifs/smb2ops.c > @@ -2005,7 +2005,7 @@ handle_read_data(struct TCP_Server_Info > *server, struct mid_q_entry *mid, > rdata->iov[0].iov_len = 4; > rdata->iov[1].iov_base = buf + 4; > rdata->iov[1].iov_len = server->vals->read_rsp_size - 4; > - cifs_dbg(FYI, "0: iov_base=%p iov_len=%lu\n", > + cifs_dbg(FYI, "0: iov_base=%p iov_len=%zu\n", > rdata->iov[0].iov_base, server->vals- > >read_rsp_size); > > length = rdata->copy_into_pages(server, rdata, &iter);
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