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Commit ae903caa authored by Al Viro's avatar Al Viro
Browse files

Bury the conditionals from kernel_thread/kernel_execve series 



All architectures have
	CONFIG_GENERIC_KERNEL_THREAD
	CONFIG_GENERIC_KERNEL_EXECVE
	__ARCH_WANT_SYS_EXECVE
None of them have __ARCH_WANT_KERNEL_EXECVE and there are only two callers
of kernel_execve() (which is a trivial wrapper for do_execve() now) left.
Kill the conditionals and make both callers use do_execve().

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 46836613

arch/Kconfig

+0 −6
Original line number Original line Diff line number Diff line
@@ -271,12 +271,6 @@ config ARCH_WANT_OLD_COMPAT_IPC 
	select ARCH_WANT_COMPAT_IPC_PARSE_VERSION

	select ARCH_WANT_COMPAT_IPC_PARSE_VERSION

	bool

	bool





config GENERIC_KERNEL_THREAD

	bool



config GENERIC_KERNEL_EXECVE

	bool



config HAVE_ARCH_SECCOMP_FILTER

config HAVE_ARCH_SECCOMP_FILTER

	bool

	bool

	help

	help

arch/alpha/Kconfig

+0 −2
Original line number Original line Diff line number Diff line
@@ -20,8 +20,6 @@ config ALPHA 
	select GENERIC_CMOS_UPDATE

	select GENERIC_CMOS_UPDATE

	select GENERIC_STRNCPY_FROM_USER

	select GENERIC_STRNCPY_FROM_USER

	select GENERIC_STRNLEN_USER

	select GENERIC_STRNLEN_USER

	select GENERIC_KERNEL_THREAD

	select GENERIC_KERNEL_EXECVE

	select HAVE_MOD_ARCH_SPECIFIC

	select HAVE_MOD_ARCH_SPECIFIC

	select MODULES_USE_ELF_RELA

	select MODULES_USE_ELF_RELA

	help

	help

arch/alpha/include/asm/unistd.h

+0 −1
Original line number Original line Diff line number Diff line
@@ -481,7 +481,6 @@ 
#define __ARCH_WANT_SYS_OLDUMOUNT

#define __ARCH_WANT_SYS_OLDUMOUNT

#define __ARCH_WANT_SYS_SIGPENDING

#define __ARCH_WANT_SYS_SIGPENDING

#define __ARCH_WANT_SYS_RT_SIGSUSPEND

#define __ARCH_WANT_SYS_RT_SIGSUSPEND

#define __ARCH_WANT_SYS_EXECVE

#define __ARCH_WANT_SYS_FORK

#define __ARCH_WANT_SYS_FORK

#define __ARCH_WANT_SYS_VFORK

#define __ARCH_WANT_SYS_VFORK

#define __ARCH_WANT_SYS_CLONE

#define __ARCH_WANT_SYS_CLONE

arch/arm/Kconfig

+0 −2
Original line number Original line Diff line number Diff line
@@ -11,8 +11,6 @@ config ARM 
	select GENERIC_CLOCKEVENTS_BROADCAST if SMP

	select GENERIC_CLOCKEVENTS_BROADCAST if SMP

	select GENERIC_IRQ_PROBE

	select GENERIC_IRQ_PROBE

	select GENERIC_IRQ_SHOW

	select GENERIC_IRQ_SHOW

	select GENERIC_KERNEL_THREAD

	select GENERIC_KERNEL_EXECVE

	select GENERIC_PCI_IOMAP

	select GENERIC_PCI_IOMAP

	select GENERIC_SMP_IDLE_THREAD

	select GENERIC_SMP_IDLE_THREAD

	select GENERIC_STRNCPY_FROM_USER

	select GENERIC_STRNCPY_FROM_USER

arch/arm/include/asm/unistd.h

+0 −1
Original line number Original line Diff line number Diff line
@@ -41,7 +41,6 @@ 
#define __ARCH_WANT_OLD_READDIR

#define __ARCH_WANT_OLD_READDIR

#define __ARCH_WANT_SYS_SOCKETCALL

#define __ARCH_WANT_SYS_SOCKETCALL

#endif

#endif

#define __ARCH_WANT_SYS_EXECVE

#define __ARCH_WANT_SYS_FORK

#define __ARCH_WANT_SYS_FORK

#define __ARCH_WANT_SYS_VFORK

#define __ARCH_WANT_SYS_VFORK

#define __ARCH_WANT_SYS_CLONE

#define __ARCH_WANT_SYS_CLONE