Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v5.12-rc1 2021-03-01T00:05:19+00:00 2021-03-01T00:05:19+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-03-01T00:05:19+00:00 urn:sha1:fe07bfda2fb9cdef8a4d4008a409bb02f35f1bd8 2021-02-28T23:48:25+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-02-28T23:48:25+00:00 urn:sha1:d346da4a4a4485e3e728569a48bec6bfbf9e53d5 Pull ide fix from Jens Axboe: "This is a leftover fix from 5.11, where I forgot to ship it your way" * tag 'ide-5.11-2021-02-28' of git://git.kernel.dk/linux-block: ide/falconide: Fix module unload 2021-02-28T20:40:35+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-02-28T20:40:35+00:00 urn:sha1:06d5d309a3f17e32cd59926f391db1e1ea652184 Pull Kbuild fixes from Masahiro Yamada: - Fix UNUSED_KSYMS_WHITELIST for Clang LTO - Make -s builds really silent irrespective of V= option - Fix build error when SUBLEVEL or PATCHLEVEL is empty * tag 'kbuild-fixes-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kbuild: Fix <linux/version.h> for empty SUBLEVEL or PATCHLEVEL again kbuild: make -s option take precedence over V=1 ia64: remove redundant READELF from arch/ia64/Makefile kbuild: do not include include/config/auto.conf from adjust_autoksyms.sh kbuild: fix UNUSED_KSYMS_WHITELIST for Clang LTO kbuild: lto: add _mcount to list of used symbols 2021-02-28T20:06:45+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-02-28T20:06:45+00:00 urn:sha1:cd278456d4ca0e6b3d5e10ace4566524baa144eb Pull arch/csky updates from Guo Ren: "Features: - add new memory layout 2.5G(user):1.5G(kernel) - add kmemleak support - reconstruct VDSO framework: add VDSO with GENERIC_GETTIMEOFDAY, GENERIC_TIME_VSYSCALL, HAVE_GENERIC_VDSO - add faulthandler_disabled() check - support (fix) swapon - add (fix) _PAGE_ACCESSED for default pgprot - abort uaccess retries upon fatal signal (from arm) Fixes and optimizations: - fix perf probe failure - fix show_regs doesn't contain regs->usp - remove custom asm/atomic.h implementation - fix barrier design - fix futex SMP implementation - fix asm/cmpxchg.h with correct ordering barrier - cleanup asm/spinlock.h - fix PTE global for 2.5:1.5 virtual memory - remove prologue of page fault handler in entry.S - fix TLB maintenance synchronization problem - add show_tlb for CPU_CK860 debug - fix FAULT_FLAG_XXX param for handle_mm_fault - fix update_mmu_cache called with user io mapping - fix do_page_fault parent irq status - fix a size determination in gpr_get() - pgtable.h: Coding convention - kprobe: Fix code in simulate without 'long' - fix pfn_valid error with wrong max_mapnr - use free_initmem_default() in free_initmem() - fix compile error" * tag 'csky-for-linus-5.12-rc1' of git://github.com/c-sky/csky-linux: (30 commits) csky: Fixup compile error csky: use free_initmem_default() in free_initmem() csky: Fixup pfn_valid error with wrong max_mapnr csky: Add VDSO with GENERIC_GETTIMEOFDAY, GENERIC_TIME_VSYSCALL, HAVE_GENERIC_VDSO csky: kprobe: Fixup code in simulate without 'long' csky: Fixup swapon csky: pgtable.h: Coding convention csky: Fixup _PAGE_ACCESSED for default pgprot csky: remove unused including <linux/version.h> csky: Fix a size determination in gpr_get() csky: Reconstruct VDSO framework csky: mm: abort uaccess retries upon fatal signal csky: Sync riscv mm/fault.c for easy maintenance csky: Fixup do_page_fault parent irq status csky: Add faulthandler_disabled() check csky: Fixup update_mmu_cache called with user io mapping csky: Fixup FAULT_FLAG_XXX param for handle_mm_fault csky: Add show_tlb for CPU_CK860 debug csky: Fix TLB maintenance synchronization problem csky: Add kmemleak support ... 2021-02-28T20:01:23+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-02-28T20:01:23+00:00 urn:sha1:7d19ea5e99731f5346b047003bbe65117a86d12d Pull more RISC-V updates from Palmer Dabbelt: "A pair of patches that slipped through the cracks: - enable CPU hotplug in the defconfigs - some cleanups to setup_bootmem There's also a single fix for some randconfig build failures: - make NUMA depend on SMP" * tag 'riscv-for-linus-5.12-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: Cleanup setup_bootmem() RISC-V: Enable CPU Hotplug in defconfigs RISC-V: Make NUMA depend on SMP 2021-02-28T19:51:20+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-02-28T19:51:20+00:00 urn:sha1:0b311e34d5033fdcca4c9b5f2d9165b3604704d3 Pull more SCSI updates from James Bottomley: "This is a few driver updates (iscsi, mpt3sas) that were still in the staging queue when the merge window opened (all committed on or before 8 Feb) and some small bug fixes which came in during the merge window (all committed on 22 Feb)" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (30 commits) scsi: hpsa: Correct dev cmds outstanding for retried cmds scsi: sd: Fix Opal support scsi: target: tcmu: Fix memory leak caused by wrong uio usage scsi: target: tcmu: Move some functions without code change scsi: sd: sd_zbc: Don't pass GFP_NOIO to kvcalloc scsi: aic7xxx: Remove unused function pointer typedef ahc_bus_suspend/resume_t scsi: bnx2fc: Fix Kconfig warning & CNIC build errors scsi: ufs: Fix a duplicate dev quirk number scsi: aic79xx: Fix spelling of version scsi: target: core: Prevent underflow for service actions scsi: target: core: Add cmd length set before cmd complete scsi: iscsi: Drop session lock in iscsi_session_chkready() scsi: qla4xxx: Use iscsi_is_session_online() scsi: libiscsi: Reset max/exp cmdsn during recovery scsi: iscsi_tcp: Fix shost can_queue initialization scsi: libiscsi: Add helper to calculate max SCSI cmds per session scsi: libiscsi: Fix iSCSI host workq destruction scsi: libiscsi: Fix iscsi_task use after free() scsi: libiscsi: Drop taskqueuelock scsi: libiscsi: Fix iscsi_prep_scsi_cmd_pdu() error handling ... 2021-02-28T19:45:25+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-02-28T19:45:25+00:00 urn:sha1:03dc748bf11051df1f65a2cb6e317d88934d8960 Pull more xfs updates from Darrick Wong: "The most notable fix here prevents premature reuse of freed metadata blocks, and adding the ability to detect accidental nested transactions, which are not allowed here. - Restore a disused sysctl control knob that was inadvertently dropped during the merge window to avoid fstests regressions. - Don't speculatively release freed blocks from the busy list until we're actually allocating them, which fixes a rare log recovery regression. - Don't nest transactions when scanning for free space. - Add an idiot^Wmaintainer light to detect nested transactions. ;)" * tag 'xfs-5.12-merge-6' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: use current->journal_info for detecting transaction recursion xfs: don't nest transactions when scanning for eofblocks xfs: don't reuse busy extents on extent trim xfs: restore speculative_cow_prealloc_lifetime sysctl 2021-02-28T19:23:38+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-02-28T19:23:38+00:00 urn:sha1:3ab6608e66b16159c3a3c2d7015b9c11cd3396c1 Pull more block updates from Jens Axboe: "A few stragglers (and one due to me missing it originally), and fixes for changes in this merge window mostly. In particular: - blktrace cleanups (Chaitanya, Greg) - Kill dead blk_pm_* functions (Bart) - Fixes for the bio alloc changes (Christoph) - Fix for the partition changes (Christoph, Ming) - Fix for turning off iopoll with polled IO inflight (Jeffle) - nbd disconnect fix (Josef) - loop fsync error fix (Mauricio) - kyber update depth fix (Yang) - max_sectors alignment fix (Mikulas) - Add bio_max_segs helper (Matthew)" * tag 'block-5.12-2021-02-27' of git://git.kernel.dk/linux-block: (21 commits) block: Add bio_max_segs blktrace: fix documentation for blk_fill_rw() block: memory allocations in bounce_clone_bio must not fail block: remove the gfp_mask argument to bounce_clone_bio block: fix bounce_clone_bio for passthrough bios block-crypto-fallback: use a bio_set for splitting bios block: fix logging on capacity change blk-settings: align max_sectors on "logical_block_size" boundary block: reopen the device in blkdev_reread_part block: don't skip empty device in in disk_uevent blktrace: remove debugfs file dentries from struct blk_trace nbd: handle device refs for DESTROY_ON_DISCONNECT properly kyber: introduce kyber_depth_updated() loop: fix I/O error on fsync() in detached loop devices block: fix potential IO hang when turning off io_poll block: get rid of the trace rq insert wrapper blktrace: fix blk_rq_merge documentation blktrace: fix blk_rq_issue documentation blktrace: add blk_fill_rwbs documentation comment block: remove superfluous param in blk_fill_rwbs() ... 2021-02-28T06:23:48+00:00 Masahiro Yamada masahiroy@kernel.org 2021-02-27T14:20:23+00:00 urn:sha1:207da4c82ade9a6d59f7e794d737ba0748613fa2 Commit 78d3bb4483ba ("kbuild: Fix <linux/version.h> for empty SUBLEVEL or PATCHLEVEL") fixed the build error for empty SUBLEVEL or PATCHLEVEL by prepending a zero. Commit 9b82f13e7ef3 ("kbuild: clamp SUBLEVEL to 255") re-introduced this issue. This time, we cannot take the same approach because we have C code: #define LINUX_VERSION_PATCHLEVEL $(PATCHLEVEL) #define LINUX_VERSION_SUBLEVEL $(SUBLEVEL) Replace empty SUBLEVEL/PATCHLEVEL with a zero. Fixes: 9b82f13e7ef3 ("kbuild: clamp SUBLEVEL to 255") Reported-by: Christian Zigotzky <chzigotzky@xenosoft.de> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-and-tested-by: Sasha Levin <sashal@kernel.org> 2021-02-28T06:22:02+00:00 Masahiro Yamada masahiroy@kernel.org 2021-02-27T06:26:20+00:00 urn:sha1:2214945422c143f8bb27faed77a97f728c0a1cb1 'make -s' should be really silent. However, 'make -s V=1' prints noisy log messages from some shell scripts. Of course, such a combination is odd, but the build system needs to do the right thing even if a user gives strange input. If -s is given, KBUILD_VERBOSE should be forced to 0. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>