lwn.git/include/linux, branch docs-6.0

objtool: update objtool.txt references

2022-07-07T19:10:00+00:00

Changeset a8e35fece49b ("objtool: Update documentation") renamed: tools/objtool/Documentation/stack-validation.txt to: tools/objtool/Documentation/objtool.txt. Update the cross-references accordingly. Fixes: a8e35fece49b ("objtool: Update documentation") Signed-off-by: Mauro Carvalho Chehab Link: https://lore.kernel.org/r/ec285ece6348a5be191aebe45f78d06b3319056b.1656234456.git.mchehab@kernel.org Signed-off-by: Jonathan Corbet

Documentation: update watch_queue.rst references

2022-07-07T19:09:59+00:00

Changeset f5461124d59b ("Documentation: move watch_queue to core-api") renamed: Documentation/watch_queue.rst to: Documentation/core-api/watch_queue.rst. Update the cross-references accordingly. Fixes: f5461124d59b ("Documentation: move watch_queue to core-api") Reviewed-by: Randy Dunlap Signed-off-by: Mauro Carvalho Chehab Link: https://lore.kernel.org/r/1c220de9c58f35e815a3df9458ac2bea323c8bfb.1656234456.git.mchehab@kernel.org Signed-off-by: Jonathan Corbet

docs: filesystems: update netfs-api.rst reference

2022-07-07T19:09:59+00:00

Changeset efc930fa1d84 ("docs: filesystems: caching/netfs-api.txt: convert it to ReST") renamed: Documentation/filesystems/caching/netfs-api.txt to: Documentation/filesystems/caching/netfs-api.rst. Update its cross-reference accordingly. Fixes: efc930fa1d84 ("docs: filesystems: caching/netfs-api.txt: convert it to ReST") Signed-off-by: Mauro Carvalho Chehab Link: https://lore.kernel.org/r/5f867f01d42c3e65e111167739ed1a41a26623f9.1656234456.git.mchehab@kernel.org Signed-off-by: Jonathan Corbet

Merge tag 'wq-for-5.19-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq

2022-06-12T18:16:00+00:00

Pull workqueue fixes from Tejun Heo: "Tetsuo's patch to trigger build warnings if system-wide wq's are flushed along with a TP type update and trivial comment update" * tag 'wq-for-5.19-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: Switch to new kerneldoc syntax for named variable macro argument workqueue: Fix type of cpu in trace event workqueue: Wrap flush_workqueue() using a macro

Merge tag 'random-5.19-rc2-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random

2022-06-12T17:33:38+00:00

Pull random number generator fixes from Jason Donenfeld: - A fix for a 5.19 regression for a case in which early device tree initializes the RNG, which flips a static branch. On most plaforms, jump labels aren't initialized until much later, so this caused splats. On a few mailing list threads, we cooked up easy fixes for arm64, arm32, and risc-v. But then things looked slightly more involved for xtensa, powerpc, arc, and mips. And at that point, when we're patching 7 architectures in a place before the console is even available, it seems like the cost/risk just wasn't worth it. So random.c works around it now by checking the already exported `static_key_initialized` boolean, as though somebody already ran into this issue in the past. I'm not super jazzed about that; it'd be prettier to not have to complicate downstream code. But I suppose it's practical. - A few small code nits and adding a missing __init annotation. - A change to the default config values to use the cpu and bootloader's seeds for initializing the RNG earlier. This brings them into line with what all the distros do (Fedora/RHEL, Debian, Ubuntu, Gentoo, Arch, NixOS, Alpine, SUSE, and Void... at least), and moreover will now give us test coverage in various test beds that might have caught the above device tree bug earlier. - A change to WireGuard CI's configuration to increase test coverage around the RNG. - A documentation comment fix to unrelated maintainerless CRC code that I was asked to take, I guess because it has to do with polynomials (which the RNG thankfully no longer uses). * tag 'random-5.19-rc2-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random: wireguard: selftests: use maximum cpu features and allow rng seeding random: remove rng_has_arch_random() random: credit cpu and bootloader seeds by default random: do not use jump labels before they are initialized random: account for arch randomness in bits random: mark bootloader randomness code as __init random: avoid checking crng_ready() twice in random_init() crc-itu-t: fix typo in CRC ITU-T polynomial comment

workqueue: Switch to new kerneldoc syntax for named variable macro argument

2022-06-12T00:16:42+00:00

The syntax without dots is available since commit 43756e347f21 ("scripts/kernel-doc: Add support for named variable macro arguments"). The same HTML output is produced with and without this patch. Signed-off-by: Jonathan Neuschäfer Acked-by: Tejun Heo Signed-off-by: Tejun Heo

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

2022-06-11T23:32:47+00:00

Pull virtio fixes from Michael Tsirkin: "Fixes all over the place, most notably fixes for latent bugs in drivers that got exposed by suppressing interrupts before DRIVER_OK, which in turn has been done by 8b4ec69d7e09 ("virtio: harden vring IRQ")" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: um: virt-pci: set device ready in probe() vdpa: make get_vq_group and set_group_asid optional virtio: Fix all occurences of the "the the" typo vduse: Fix NULL pointer dereference on sysfs access vringh: Fix loop descriptors check in the indirect cases vdpa/mlx5: clean up indenting in handle_ctrl_vlan() vdpa/mlx5: fix error code for deleting vlan virtio-mmio: fix missing put_device() when vm_cmdline_parent registration failed vdpa/mlx5: Fix syntax errors in comments virtio-rng: make device ready before making request

Merge tag 'nfsd-5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux

2022-06-11T00:28:43+00:00

Pull nfsd fixes from Chuck Lever: "Notable changes: - There is now a backup maintainer for NFSD Notable fixes: - Prevent array overruns in svc_rdma_build_writes() - Prevent buffer overruns when encoding NFSv3 READDIR results - Fix a potential UAF in nfsd_file_put()" * tag 'nfsd-5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux: SUNRPC: Remove pointer type casts from xdr_get_next_encode_buffer() SUNRPC: Clean up xdr_get_next_encode_buffer() SUNRPC: Clean up xdr_commit_encode() SUNRPC: Optimize xdr_reserve_space() SUNRPC: Fix the calculation of xdr->end in xdr_get_next_encode_buffer() SUNRPC: Trap RDMA segment overflows NFSD: Fix potential use-after-free in nfsd_file_put() MAINTAINERS: reciprocal co-maintainership for file locking and nfsd

Merge tag 'for-5.19/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

2022-06-10T23:32:49+00:00

Pull device mapper fixes from Mike Snitzer: - Fix DM core's bioset initialization so that blk integrity pool is properly setup. Remove now unused bioset_init_from_src. - Fix DM zoned hang from locking imbalance due to needless check in clone_endio(). * tag 'for-5.19/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm: fix zoned locking imbalance due to needless check in clone_endio block: remove bioset_init_from_src dm: fix bio_set allocation

Merge branch 'fscache-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs

2022-06-10T23:15:19+00:00

Pull fscache cleanups from David Howells: - fix checker complaint in afs - two netfs cleanups: - netfs_inode calling convention cleanup plus the requisite documentation changes - replace the ->cleanup op with a ->free_request op. This is possible as the I/O request is now always available at the cleanup point as the stuff to be cleaned up is no longer passed into the API functions, but rather obtained by ->init_request. * 'fscache-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs: netfs: Rename the netfs_io_request cleanup op and give it an op pointer netfs: Further cleanups after struct netfs_inode wrapper introduced afs: Fix some checker issues