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Revision 4ce43ceb71cb5d5cde9f9bd4e51d17b966c462f7 authored by Herbert Xu on 03 June 2015, 06:49:25 UTC, committed by Herbert Xu on 04 June 2015, 07:05:00 UTC 
crypto: eseqiv - Move IV seeding into init function
 
We currently do the IV seeding on the first givencrypt call in
order to conserve entropy.  However, this does not work with
DRBG which cannot be called from interrupt context.  In fact,
with DRBG we don't need to conserve entropy anyway.  So this
patch moves the seeding into the init function.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
1 parent f261c5f
Raw File
Makefile.dtbinst 
# ==========================================================================
# Installing dtb files
#
# Installs all dtb files listed in $(dtb-y) either in the
# INSTALL_DTBS_PATH directory or the default location:
#
#   $INSTALL_PATH/dtbs/$KERNELRELEASE
#
# Traverse through subdirectories listed in $(dts-dirs).
# ==========================================================================

src := $(obj)

PHONY := __dtbs_install
__dtbs_install:

export dtbinst-root ?= $(obj)

include include/config/auto.conf
include scripts/Kbuild.include
include $(src)/Makefile

PHONY += __dtbs_install_prep
__dtbs_install_prep:
ifeq ("$(dtbinst-root)", "$(obj)")
	$(Q)if [ -d $(INSTALL_DTBS_PATH).old ]; then rm -rf $(INSTALL_DTBS_PATH).old; fi
	$(Q)if [ -d $(INSTALL_DTBS_PATH) ]; then mv $(INSTALL_DTBS_PATH) $(INSTALL_DTBS_PATH).old; fi
	$(Q)mkdir -p $(INSTALL_DTBS_PATH)
endif

dtbinst-files	:= $(dtb-y)
dtbinst-dirs	:= $(dts-dirs)

# Helper targets for Installing DTBs into the boot directory
quiet_cmd_dtb_install =	INSTALL $<
      cmd_dtb_install =	mkdir -p $(2); cp $< $(2)

install-dir = $(patsubst $(dtbinst-root)%,$(INSTALL_DTBS_PATH)%,$(obj))

$(dtbinst-files) $(dtbinst-dirs): | __dtbs_install_prep

$(dtbinst-files): %.dtb: $(obj)/%.dtb
	$(call cmd,dtb_install,$(install-dir))

$(dtbinst-dirs):
	$(Q)$(MAKE) $(dtbinst)=$(obj)/$@

PHONY += $(dtbinst-files) $(dtbinst-dirs)
__dtbs_install: $(dtbinst-files) $(dtbinst-dirs)

.PHONY: $(PHONY)
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