Buildresult: linus/skiroot_defconfig/powerpc-gcc11 built on Apr 26 2023, 05:15

kisskb

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Status:	OK
Date/Time:	Apr 26 2023, 05:15
Duration:	0:01:11.124402
Builder:	alpine3
Revision:	Merge tag 'x86_sev_for_v6.4_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (`bc1bb2a49bae915107fd58705edb1e32db92c635)`
Target:	linus/skiroot_defconfig/powerpc-gcc11
Branch:	linus
Compiler:	powerpc-gcc11 (powerpc64-linux-gcc (GCC) 11.1.0 / GNU ld (GNU Binutils) 2.36.1)
Config:	skiroot_defconfig (download)
Log:	Download original Possible warnings (2) fs/btrfs/volumes.c:2524:9: warning: 'seed_devices' may be used uninitialized in this function [-Wmaybe-uninitialized] fs/btrfs/send.c:1909:27: warning: 'right_gen' may be used uninitialized in this function [-Wmaybe-uninitialized] Full Log # git rev-parse -q --verify bc1bb2a49bae915107fd58705edb1e32db92c635^{commit} bc1bb2a49bae915107fd58705edb1e32db92c635 already have revision, skipping fetch # git checkout -q -f -B kisskb bc1bb2a49bae915107fd58705edb1e32db92c635 # git clean -qxdf # < git log -1 # commit bc1bb2a49bae915107fd58705edb1e32db92c635 # Merge: c42b59bfaa00 812b0597fb40 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Tue Apr 25 10:48:08 2023 -0700 # # Merge tag 'x86_sev_for_v6.4_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull x86 SEV updates from Borislav Petkov: # # - Add the necessary glue so that the kernel can run as a confidential # SEV-SNP vTOM guest on Hyper-V. A vTOM guest basically splits the # address space in two parts: encrypted and unencrypted. The use case # being running unmodified guests on the Hyper-V confidential computing # hypervisor # # - Double-buffer messages between the guest and the hardware PSP device # so that no partial buffers are copied back'n'forth and thus potential # message integrity and leak attacks are possible # # - Name the return value the sev-guest driver returns when the hw PSP # device hasn't been called, explicitly # # - Cleanups # # * tag 'x86_sev_for_v6.4_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: # x86/hyperv: Change vTOM handling to use standard coco mechanisms # init: Call mem_encrypt_init() after Hyper-V hypercall init is done # x86/mm: Handle decryption/re-encryption of bss_decrypted consistently # Drivers: hv: Explicitly request decrypted in vmap_pfn() calls # x86/hyperv: Reorder code to facilitate future work # x86/ioremap: Add hypervisor callback for private MMIO mapping in coco VM # x86/sev: Change snp_guest_issue_request()'s fw_err argument # virt/coco/sev-guest: Double-buffer messages # crypto: ccp: Get rid of __sev_platform_init_locked()'s local function pointer # crypto: ccp - Name -1 return value as SEV_RET_NO_FW_CALL # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 bc1bb2a49bae915107fd58705edb1e32db92c635 # < make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- skiroot_defconfig # < make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_init_new_device': /kisskb/src/fs/btrfs/volumes.c:2524:9: warning: 'seed_devices' may be used uninitialized in this function [-Wmaybe-uninitialized] 2524 \| list_add(&seed_devices->seed_list, &fs_devices->seed_list); \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:2621:34: note: 'seed_devices' was declared here 2621 \| struct btrfs_fs_devices *seed_devices; \| ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'get_cur_inode_state': /kisskb/src/fs/btrfs/send.c:1909:27: warning: 'right_gen' may be used uninitialized in this function [-Wmaybe-uninitialized] 1909 \| } else if (right_gen == gen) { \| ^ Completed OK # rm -rf /kisskb/build/linus_skiroot_defconfig_powerpc-gcc11 # Build took: 0:01:11.124402

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