From f5a408d53edef3af07ac7697b8bc54a755628450 Mon Sep 17 00:00:00 2001 From: Guy Martin Date: Thu, 16 Jan 2014 17:17:53 +0100 Subject: [PATCH] parisc: Make EWOULDBLOCK be equal to EAGAIN on parisc 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 Signed-off-by: Helge Deller --- 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 */ -- 2.7.4