Buildresult: linus/um-defconfig/um-x86_64 built on Jul 6 2022, 04:50

kisskb

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Status:	OK
Date/Time:	Jul 6 2022, 04:50
Duration:	0:00:49.119438
Builder:	blade46
Revision:	Merge tag 'xsa-5.19-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip (`e35e5b6f695d241ffb1d223207da58a1fbcdff4b)`
Target:	linus/um-defconfig/um-x86_64
Branch:	linus
Compiler:	um-x86_64 (x86_64-linux-gcc.br_real (Buildroot 2017.05) 5.4.0 / GNU ld (GNU Binutils) 2.27)
Config:	defconfig (download)
Log:	Download original No warnings found in log. Full Log # git rev-parse -q --verify e35e5b6f695d241ffb1d223207da58a1fbcdff4b^{commit} e35e5b6f695d241ffb1d223207da58a1fbcdff4b already have revision, skipping fetch # git checkout -q -f -B kisskb e35e5b6f695d241ffb1d223207da58a1fbcdff4b # git clean -qxdf # < git log -1 # commit e35e5b6f695d241ffb1d223207da58a1fbcdff4b # Merge: c1084b6c5620 b75cd218274e # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Tue Jul 5 09:18:32 2022 -0700 # # Merge tag 'xsa-5.19-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip # # Pull xen security fixes from Juergen Gross: # # - XSA-403 (4 patches for blkfront and netfront drivers): # # Linux Block and Network PV device frontends don't zero memory regions # before sharing them with the backend (CVE-2022-26365, # CVE-2022-33740). Additionally the granularity of the grant table # doesn't allow sharing less than a 4K page, leading to unrelated data # residing in the same 4K page as data shared with a backend being # accessible by such backend (CVE-2022-33741, CVE-2022-33742). # # - XSA-405 (1 patch for netfront driver, only 5.10 and newer): # # While adding logic to support XDP (eXpress Data Path), a code label # was moved in a way allowing for SKBs having references (pointers) # retained for further processing to nevertheless be freed. # # - XSA-406 (1 patch for Arm specific dom0 code): # # When mapping pages of guests on Arm, dom0 is using an rbtree to keep # track of the foreign mappings. # # Updating of that rbtree is not always done completely with the # related lock held, resulting in a small race window, which can be # used by unprivileged guests via PV devices to cause inconsistencies # of the rbtree. These inconsistencies can lead to Denial of Service # (DoS) of dom0, e.g. by causing crashes or the inability to perform # further mappings of other guests' memory pages. # # * tag 'xsa-5.19-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: # xen/arm: Fix race in RB-tree based P2M accounting # xen-netfront: restore __skb_queue_tail() positioning in xennet_get_responses() # xen/blkfront: force data bouncing when backend is untrusted # xen/netfront: force data bouncing when backend is untrusted # xen/netfront: fix leaking data in shared pages # xen/blkfront: fix leaking data in shared pages # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 e35e5b6f695d241ffb1d223207da58a1fbcdff4b # < make -s -j 32 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 defconfig # < make -s -j 32 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 help # make -s -j 32 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig # make -s -j 32 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 LINK linux Completed OK # rm -rf /kisskb/build/linus_um-defconfig_um-x86_64 # Build took: 0:00:49.119438

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