asm-generic: remove _STK_LIM_MAX

_STK_LIM_MAX could be used to override the RLIMIT_STACK hard limit from
an arch's include/uapi/asm-generic/resource.h file, but is no longer
used since both parisc and metag removed the override. Therefore remove
it entirely, setting the hard RLIMIT_STACK limit to RLIM_INFINITY
directly in include/asm-generic/resource.h.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linux-arch@vger.kernel.org
Cc: Helge Deller <deller@gmx.de>
Cc: John David Anglin <dave.anglin@bell.net>

diff --git a/include/asm-generic/resource.h b/include/asm-generic/resource.h
index b4ea8f5..5e752b9 100644 (file)
--- a/include/asm-generic/resource.h
+++ b/include/asm-generic/resource.h
@@ -12,7 +12,7 @@
        [RLIMIT_CPU]            = {  RLIM_INFINITY,  RLIM_INFINITY },   \
        [RLIMIT_FSIZE]          = {  RLIM_INFINITY,  RLIM_INFINITY },   \
        [RLIMIT_DATA]           = {  RLIM_INFINITY,  RLIM_INFINITY },   \
-       [RLIMIT_STACK]          = {       _STK_LIM,   _STK_LIM_MAX },   \
+       [RLIMIT_STACK]          = {       _STK_LIM,  RLIM_INFINITY },   \
        [RLIMIT_CORE]           = {              0,  RLIM_INFINITY },   \
        [RLIMIT_RSS]            = {  RLIM_INFINITY,  RLIM_INFINITY },   \
        [RLIMIT_NPROC]          = {              0,              0 },   \

diff --git a/include/uapi/asm-generic/resource.h b/include/uapi/asm-generic/resource.h
index f863428..c6d10af 100644 (file)
--- a/include/uapi/asm-generic/resource.h
+++ b/include/uapi/asm-generic/resource.h
@@ -57,12 +57,5 @@
 # define RLIM_INFINITY         (~0UL)
 #endif
 
-/*
- * RLIMIT_STACK default maximum - some architectures override it:
- */
-#ifndef _STK_LIM_MAX
-# define _STK_LIM_MAX          RLIM_INFINITY
-#endif
-
 
 #endif /* _UAPI_ASM_GENERIC_RESOURCE_H */