From: Paolo 'Blaisorblade' Giarrusso To avoid silly messages coming out during debugging or when things break, after that we've read in CATCH_EINTR that errno == EINTR, clear it, so that it's 0 in next iteration. Signed-off-by: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Andrew Morton --- 25-akpm/arch/um/include/user_util.h | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) diff -puN arch/um/include/user_util.h~uml-clear-errno-in-catch_eintr arch/um/include/user_util.h --- 25/arch/um/include/user_util.h~uml-clear-errno-in-catch_eintr 2004-11-03 19:28:03.138192032 -0800 +++ 25-akpm/arch/um/include/user_util.h 2004-11-03 19:28:03.142191424 -0800 @@ -8,7 +8,7 @@ #include "sysdep/ptrace.h" -#define CATCH_EINTR(expr) while (((expr) < 0) && (errno == EINTR)) +#define CATCH_EINTR(expr) while ((errno = 0, ((expr) < 0)) && (errno == EINTR)) extern int mode_tt; _