Linus Torvalds 9feb1af97e for-linus-20191205 ... -----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAl3puL4QHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgpjOJD/4vV2ENSYcwZ7Qezgn9tx5NEdADN6jC0DXe tJDnA0sDLfLTlVM9I1U2/wD6Wu31cvV2dHKmxO+WWWRP2M0orI00UA3I6BssVptY 42e/YJd13IM+iVrhfhm+hmcAHvQUmWHTPZg/7F7OZPkEtNcbCjn6s+HTyzu9gqtt /kbJVDJ75TR9dEWCPY/A4jUcJYLw2leoHI4u2eqYRsTFNJHUQoaFUHDyNHyj7UNI kIUi2UixJv+a4pkFvyLPKhJcLr6DBC2TeUnfP2Re5oX1Z/XkDR7iX+L5dUwRHHbT 4M7aJJ+mHDm8Z4IwwBqsSDRU5wUpzuplwBQBY/EQilUZAyOALVzUQABlRa0zxH8t 0D4U6LDDOopYeK0by/FGdD88S6Z0LKm0HJETbdPaGd9fqSlhBn19iGeBKYk0cCIu Uecm9DKF+QLfKhTbN6h8nPyR3bfkqyUptQJ1UnheWo9f6L32bfp19sdI9LdtRUnS k661QApajaYQu/641u9CDZiI+DvI+57Wm9I4eCF3GXqOYWPAxSgWP7rJVgS+mfA3 wo99/r11SruaA1Wqf+bOoN/wjsQCiUPFa8po8sh05ER4MH5Brb5EFlg04ZlQZkR9 jOdiL8ISM9t86eyKwtR4PanE7/pPEYUjEWm4ntCC6ViTwCvgV3d6s2We6QPw1j2l nQ9p/c2bhg== =7ZFw -----END PGP SIGNATURE----- Merge tag 'for-linus-20191205' of git://git.kernel.dk/linux-block Pull more block and io_uring updates from Jens Axboe: "I wasn't expecting this to be so big, and if I was, I would have used separate branches for this. Going forward I'll be doing separate branches for the current tree, just like for the next kernel version tree. In any case, this contains: - Series from Christoph that fixes an inherent race condition with zoned devices and revalidation. - null_blk zone size fix (Damien) - Fix for a regression in this merge window that caused busy spins by sending empty disk uevents (Eric) - Fix for a regression in this merge window for bfq stats (Hou) - Fix for io_uring creds allocation failure handling (me) - io_uring -ERESTARTSYS send/recvmsg fix (me) - Series that fixes the need for applications to retain state across async request punts for io_uring. This one is a bit larger than I would have hoped, but I think it's important we get this fixed for 5.5. - connect(2) improvement for io_uring, handling EINPROGRESS instead of having applications needing to poll for it (me) - Have io_uring use a hash for poll requests instead of an rbtree. This turned out to work much better in practice, so I think we should make the switch now. For some workloads, even with a fair amount of cancellations, the insertion sort is just too expensive. (me) - Various little io_uring fixes (me, Jackie, Pavel, LimingWu) - Fix for brd unaligned IO, and a warning for the future (Ming) - Fix for a bio integrity data leak (Justin) - bvec_iter_advance() improvement (Pavel) - Xen blkback page unmap fix (SeongJae) The major items in here are all well tested, and on the liburing side we continue to add regression and feature test cases. We're up to 50 topic cases now, each with anywhere from 1 to more than 10 cases in each" * tag 'for-linus-20191205' of git://git.kernel.dk/linux-block: (33 commits) block: fix memleak of bio integrity data io_uring: fix a typo in a comment bfq-iosched: Ensure bio->bi_blkg is valid before using it io_uring: hook all linked requests via link_list io_uring: fix error handling in io_queue_link_head io_uring: use hash table for poll command lookups io-wq: clear node->next on list deletion io_uring: ensure deferred timeouts copy necessary data io_uring: allow IO_SQE_* flags on IORING_OP_TIMEOUT null_blk: remove unused variable warning on !CONFIG_BLK_DEV_ZONED brd: warn on un-aligned buffer brd: remove max_hw_sectors queue limit xen/blkback: Avoid unmapping unmapped grant pages io_uring: handle connect -EINPROGRESS like -EAGAIN block: set the zone size in blk_revalidate_disk_zones atomically block: don't handle bio based drivers in blk_revalidate_disk_zones block: allocate the zone bitmaps lazily block: replace seq_zones_bitmap with conv_zones_bitmap block: simplify blkdev_nr_zones block: remove the empty line at the end of blk-zoned.c ...		2019-12-06 10:08:59 -08:00
..
acpi
asm-generic	mm: remove __ARCH_HAS_4LEVEL_HACK and include/asm-generic/4level-fixup.h	2019-12-04 19:44:15 -08:00
clocksource
crypto
drm	mm + drm coherent memory support for vmwgfx	2019-11-30 09:38:11 -08:00
dt-bindings	ARM: Device-tree updates	2019-12-05 12:09:47 -08:00
keys	powerpc updates for 5.5	2019-11-30 14:35:43 -08:00
kunit
kvm
linux	for-linus-20191205	2019-12-06 10:08:59 -08:00
math-emu
media
misc
net
pcmcia
ras
rdma	hmm related patches for 5.5	2019-11-30 10:33:14 -08:00
scsi
soc	ARM: SoC-related driver updates	2019-12-05 11:43:31 -08:00
sound
target
trace	Two fixes and one patch that was missed:	2019-12-04 19:13:52 -08:00
uapi	for-linus-20191205	2019-12-06 10:08:59 -08:00
vdso
video
xen