Re: [PATCH] Make EWOULDBLOCK be equal to EAGAIN on parisc.

[Helge Deller <deller@gmx.de>]

On 01/16/2014 05:17 PM, Guy Martin wrote:
> On Linux, only parisc uses a different value for EWOULDBLOCK which
> causes a lot of troubles for applications not checking for both values.
> Since the hpux compat is long dead, make EWOULDBLOCK behave the same as
> all other architectures.
> 
> Signed-off-by: Guy Martin  <gmsoft@tuxicoman.be>

What's our final decision regarding this patch now?
Shall we target it for inclusion into 3.14 ?
If yes, I can include it with my next push request...

Please speak up now...!

Helge

> ---
>  arch/parisc/include/uapi/asm/errno.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/parisc/include/uapi/asm/errno.h b/arch/parisc/include/uapi/asm/errno.h
> index f3a8aa5..c0ae625 100644
> --- a/arch/parisc/include/uapi/asm/errno.h
> +++ b/arch/parisc/include/uapi/asm/errno.h
> @@ -106,7 +106,7 @@
> 
>  #define    EALREADY    244    /* Operation already in progress */
>  #define    EINPROGRESS    245    /* Operation now in progress */
> -#define    EWOULDBLOCK    246    /* Operation would block (Linux returns EAGAIN) */
> +#define    EWOULDBLOCK    EAGAIN    /* Operation would block (Not HPUX compliant) */
>  #define    ENOTEMPTY    247    /* Directory not empty */
>  #define    ENAMETOOLONG    248    /* File name too long */
>  #define    ELOOP        249    /* Too many symbolic links encountered */