Skip to content

Commit

Permalink
kexec: remove CONFIG_KEXEC dependency on crypto
Browse files Browse the repository at this point in the history 
New system call depends on crypto.  As it did not have a separate config
option, CONFIG_KEXEC was modified to select CRYPTO and CRYPTO_SHA256.

But now previous patch introduced a new config option for new syscall.
So CONFIG_KEXEC does not require crypto.  Remove that dependency.

Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Cc: Eric Biederman <ebiederm@xmission.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Shaun Ruffell <sruffell@digium.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
  • Loading branch information
Vivek Goyal authored and Linus Torvalds committed Aug 29, 2014
1 parent 74ca317 commit b41d34b
Show file tree
Hide file tree
Showing 8 changed files with 0 additions and 16 deletions.
2 changes: 0 additions & 2 deletions arch/arm/Kconfig
View file
Original file line number Diff line number Diff line change
Expand Up @@ -1983,8 +1983,6 @@ config XIP_PHYS_ADDR
config KEXEC
bool "Kexec system call (EXPERIMENTAL)"
depends on (!SMP || PM_SLEEP_SMP)
select CRYPTO
select CRYPTO_SHA256
help
kexec is a system call that implements the ability to shutdown your
current kernel, and to start another kernel. It is like a reboot
Expand Down
2 changes: 0 additions & 2 deletions arch/ia64/Kconfig
View file
Original file line number Diff line number Diff line change
Expand Up @@ -549,8 +549,6 @@ source "drivers/sn/Kconfig"
config KEXEC
bool "kexec system call"
depends on !IA64_HP_SIM && (!SMP || HOTPLUG_CPU)
select CRYPTO
select CRYPTO_SHA256
help
kexec is a system call that implements the ability to shutdown your
current kernel, and to start another kernel. It is like a reboot
Expand Down
2 changes: 0 additions & 2 deletions arch/m68k/Kconfig
View file
Original file line number Diff line number Diff line change
Expand Up @@ -91,8 +91,6 @@ config MMU_SUN3
config KEXEC
bool "kexec system call"
depends on M68KCLASSIC
select CRYPTO
select CRYPTO_SHA256
help
kexec is a system call that implements the ability to shutdown your
current kernel, and to start another kernel. It is like a reboot
Expand Down
2 changes: 0 additions & 2 deletions arch/mips/Kconfig
View file
Original file line number Diff line number Diff line change
Expand Up @@ -2396,8 +2396,6 @@ source "kernel/Kconfig.preempt"

config KEXEC
bool "Kexec system call"
select CRYPTO
select CRYPTO_SHA256
help
kexec is a system call that implements the ability to shutdown your
current kernel, and to start another kernel. It is like a reboot
Expand Down
2 changes: 0 additions & 2 deletions arch/powerpc/Kconfig
View file
Original file line number Diff line number Diff line change
Expand Up @@ -399,8 +399,6 @@ config PPC64_SUPPORTS_MEMORY_FAILURE
config KEXEC
bool "kexec system call"
depends on (PPC_BOOK3S || FSL_BOOKE || (44x && !SMP))
select CRYPTO
select CRYPTO_SHA256
help
kexec is a system call that implements the ability to shutdown your
current kernel, and to start another kernel. It is like a reboot
Expand Down
2 changes: 0 additions & 2 deletions arch/s390/Kconfig
View file
Original file line number Diff line number Diff line change
Expand Up @@ -48,8 +48,6 @@ config ARCH_SUPPORTS_DEBUG_PAGEALLOC

config KEXEC
def_bool y
select CRYPTO
select CRYPTO_SHA256

config AUDIT_ARCH
def_bool y
Expand Down
2 changes: 0 additions & 2 deletions arch/sh/Kconfig
View file
Original file line number Diff line number Diff line change
Expand Up @@ -598,8 +598,6 @@ source kernel/Kconfig.hz
config KEXEC
bool "kexec system call (EXPERIMENTAL)"
depends on SUPERH32 && MMU
select CRYPTO
select CRYPTO_SHA256
help
kexec is a system call that implements the ability to shutdown your
current kernel, and to start another kernel. It is like a reboot
Expand Down
2 changes: 0 additions & 2 deletions arch/tile/Kconfig
View file
Original file line number Diff line number Diff line change
Expand Up @@ -191,8 +191,6 @@ source "kernel/Kconfig.hz"

config KEXEC
bool "kexec system call"
select CRYPTO
select CRYPTO_SHA256
---help---
kexec is a system call that implements the ability to shutdown your
current kernel, and to start another kernel. It is like a reboot
Expand Down

0 comments on commit b41d34b

Please sign in to comment.