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Disable CONFIG_DEBUG_VM_PGFLAGS on non debug kernels (rhbz 1335173)

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This commit is contained in:
Justin M. Forbes 2016-05-16 11:43:04 -05:00
parent 6c1de60a56
commit 9b3b59db20
6 changed files with 9 additions and 1 deletions
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1
Makefile
View File

@ -37,6 +37,7 @@ debug:
@perl -pi -e 's/# CONFIG_PROVE_RCU is not set/CONFIG_PROVE_RCU=y/' config-nodebug
@perl -pi -e 's/# CONFIG_DEBUG_SPINLOCK is not set/CONFIG_DEBUG_SPINLOCK=y/' config-nodebug
@perl -pi -e 's/# CONFIG_DEBUG_VM is not set/CONFIG_DEBUG_VM=y/' config-nodebug
@perl -pi -e 's/# CONFIG_DEBUG_VM_PGFLAGS is not set/CONFIG_DEBUG_VM_PGFLAGS=y/' config-nodebug
@perl -pi -e 's/# CONFIG_FAULT_INJECTION is not set/CONFIG_FAULT_INJECTION=y/' config-nodebug
@perl -pi -e 's/# CONFIG_FAILSLAB is not set/CONFIG_FAILSLAB=y/' config-nodebug
@perl -pi -e 's/# CONFIG_FAIL_PAGE_ALLOC is not set/CONFIG_FAIL_PAGE_ALLOC=y/' config-nodebug

1
Makefile.release
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@ -17,6 +17,7 @@ config-release:
@perl -pi -e 's/CONFIG_PROVE_RCU=y/# CONFIG_PROVE_RCU is not set/' config-nodebug
@perl -pi -e 's/CONFIG_DEBUG_SPINLOCK=y/# CONFIG_DEBUG_SPINLOCK is not set/' config-nodebug
@perl -pi -e 's/CONFIG_DEBUG_VM=y/# CONFIG_DEBUG_VM is not set/' config-nodebug
@perl -pi -e 's/CONFIG_DEBUG_VM_PGFLAGS=y/# CONFIG_DEBUG_VM_PGFLAGS is not set/' config-nodebug
@perl -pi -e 's/CONFIG_FAULT_INJECTION=y/# CONFIG_FAULT_INJECTION is not set/' config-nodebug
@perl -pi -e 's/CONFIG_FAILSLAB=y/# CONFIG_FAILSLAB is not set/' config-nodebug
@perl -pi -e 's/CONFIG_FAIL_PAGE_ALLOC=y/# CONFIG_FAIL_PAGE_ALLOC is not set/' config-nodebug

2
config-debug
View File

@ -126,3 +126,5 @@ CONFIG_MAC80211_MESSAGE_TRACING=y
CONFIG_EDAC_DEBUG=y
CONFIG_SPI_DEBUG=y
CONFIG_DEBUG_VM_PGFLAGS=y

1
config-generic
View File

@ -4864,7 +4864,6 @@ CONFIG_DEBUG_BOOT_PARAMS=y
CONFIG_DEBUG_VM=y
# CONFIG_DEBUG_VM_VMACACHE is not set
# CONFIG_DEBUG_VM_RB is not set # revisit this if performance isn't horrible
CONFIG_DEBUG_VM_PGFLAGS=y
# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
CONFIG_LOCKUP_DETECTOR=y
# CONFIG_DEBUG_INFO_REDUCED is not set

2
config-nodebug
View File

@ -126,3 +126,5 @@ CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y
# CONFIG_EDAC_DEBUG is not set
# CONFIG_SPI_DEBUG is not set
# CONFIG_DEBUG_VM_PGFLAGS is not set

3
kernel.spec
View File

@ -2147,6 +2147,9 @@ fi
#
#
%changelog
* Mon May 16 2016 Justin M. Forbes <jforbes@fedoraproject.org>
- Disable CONFIG_DEBUG_VM_PGFLAGS on non debug kernels (rhbz 1335173)
* Mon May 16 2016 Josh Boyer <jwboyer@fedoraproject.org> - 4.6.0-1
- Linux v4.6
- CVE-2016-3713 kvm: out-of-bounds access in set_var_mtrr_msr (rhbz 1332139 1336410)