linux-kernel - Re: [PATCH] cifs: fix compiler warning about incompatible pointer type (try #3)

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Date:	Mon, 31 Jan 2011 15:52:10 +0300
From:	Pavel Shilovsky <piastry@...rsoft.ru>
To:	Stephen Rothwell <sfr@...b.auug.org.au>,
	Steve French <smfrench@...il.com>,
	Suresh Jayaraman <sjayaraman@...e.de>
Cc:	linux-cifs@...r.kernel.org, linux-next@...r.kernel.org,
	linux-kernel@...r.kernel.org, Jeff Layton <jlayton@...hat.com>
Subject: Re: [PATCH] cifs: fix compiler warning about incompatible pointer
 type (try #3)

2011/1/31 Pavel Shilovsky <piastry@...rsoft.ru>:
> fs/cifs/file.c: In function ‘cifs_iovec_write’:
> fs/cifs/file.c:1740:9: warning: passing argument 6 of ‘CIFSSMBWrite2’ from incompatible pointer type
> fs/cifs/cifsproto.h:343:12: note: expected ‘unsigned int *’ but argument is of type ‘size_t *’
>
> Signed-off-by: Suresh Jayaraman <sjayaraman@...e.de>
> Signed-off-by: Pavel Shilovsky <piastry@...rsoft.ru>
> ---
>  fs/cifs/file.c |   10 ++++++----
>  1 files changed, 6 insertions(+), 4 deletions(-)
>
> diff --git a/fs/cifs/file.c b/fs/cifs/file.c
> index 0de17c1..d8338e7 100644
> --- a/fs/cifs/file.c
> +++ b/fs/cifs/file.c
> @@ -1667,9 +1667,10 @@ static ssize_t
>  cifs_iovec_write(struct file *file, const struct iovec *iov,
>                 unsigned long nr_segs, loff_t *poffset)
>  {
> -       size_t total_written = 0, written = 0;
> -       unsigned long num_pages, npages;
> -       size_t copied, len, cur_len, i;
> +       unsigned int written;
> +       ssize_t total_written = 0;
> +       unsigned long num_pages, npages, i;
> +       size_t copied, len, cur_len;
>        struct kvec *to_send;
>        struct page **pages;
>        struct iov_iter it;
> @@ -1825,7 +1826,8 @@ cifs_iovec_read(struct file *file, const struct iovec *iov,
>  {
>        int rc;
>        int xid;
> -       unsigned int total_read, bytes_read = 0;
> +       ssize_t total_read;
> +       unsigned int bytes_read = 0;
>        size_t len, cur_len;
>        int iov_offset = 0;
>        struct cifs_sb_info *cifs_sb;
> --
> 1.7.1
>
>

Let's drop this one according to [PATCH] cifs: clean up some compiler
warnings patch.

-- 
Best regards,
Pavel Shilovsky.
--
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