Linus Torvalds ddf21bd8ab iov_iter.3-5.15-2021-09-17 ... -----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmFEikcQHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgpmG4D/93W/CdNgw88WFkYPfjwICKHOcSDZhGqMzh Ug1cp4BP8lPkiCvyC8VfM3XMBUWf9j8Ijb4X7b+wjuBWaNQdJHlcb1XSEQj4sh8/ w6MUGUz76/z1z6DE0HzzPHRZyrdog+oW9jZ+qpKCjguVBcs4eu3NdY3LbDcrVvzV xzi3o52NbvpHdgWl6LuQqJiIq0twG/6RiguKfqZDfxZxPq6m3cSgjWRLquAV9nUJ +S6/wyGkaRK3qPMTtphWyL9TM1pr+od8K5tfKYlgdjsAoCkqIzpIJUR62rTKz3Be jjPLxkP0TkE3YPRCjyvZR1Eb7ZwgfuyCszWnGtmBmOt5/JXDUPXEqiQPCg7rVj47 6x2JGe/bglCnSTWwYSvOQNJDqRVBiXBr59jOvSWNTFO2Tj5v9Q0dk2etgMYwA9oS k5vdDhFLNW5T4aibNbpJFJctZaHu9N1rFkzvW4DTdur7lj64ePRMtugaU2F9PhBt VwQlkjcuvz5GBjpwS6QdZ78ro0oUSgGOhYiRHJ8JUHJOqDv4SChyC3Tf9sD7ELzZ /JJNviD8/iv8ZpHNKGlbwFdive4CxqXIrOYaTycrDJ32/oQkYnEWIaLMmGHaF/F+ hasiUdS5D277DVz2/R2e0e2s8YXhkmRipoHjEdq57zk7PqRolheVQdaqYuCSmtwH MjcJi1hi6g== =TnwU -----END PGP SIGNATURE----- Merge tag 'iov_iter.3-5.15-2021-09-17' of git://git.kernel.dk/linux-block Pull io_uring iov_iter retry fixes from Jens Axboe: "This adds a helper to save/restore iov_iter state, and modifies io_uring to use it. After that is done, we can now kill the iter->truncated addition that we added for this release. The io_uring change is being overly cautious with the save/restore/advance, but better safe than sorry and we can always improve that and reduce the overhead if it proves to be of concern. The only case to be worried about in this regard is huge IO, where iteration can take a while to iterate segments. I spent some time writing test cases, and expanded the coverage quite a bit from the last posting of this. liburing carries this regression test case now: https://git.kernel.dk/cgit/liburing/tree/test/file-verify.c which exercises all of this. It now also supports provided buffers, and explicitly tests for end-of-file/device truncation as well. On top of that, Pavel sanitized the IOPOLL retry path to follow the exact same pattern as normal IO" * tag 'iov_iter.3-5.15-2021-09-17' of git://git.kernel.dk/linux-block: io_uring: move iopoll reissue into regular IO path Revert "iov_iter: track truncated size" io_uring: use iov_iter state save/restore helpers iov_iter: add helper to save iov_iter state		2021-09-17 09:23:44 -07:00
..
842
crypto
dim
fonts
kunit	Kbuild updates for v5.15	2021-09-03 15:33:47 -07:00
livepatch
lz4
lzo
math	math: make RATIONAL tristate	2021-09-08 11:50:26 -07:00
mpi
pldmfw
raid6
reed_solomon
vdso
xz
zlib_deflate
zlib_dfltcc
zlib_inflate
zstd
.gitignore
argv_split.c
ashldi3.c
ashrdi3.c
asn1_decoder.c
asn1_encoder.c
assoc_array.c
atomic64.c
atomic64_test.c
audit.c
bcd.c
bch.c
bitfield_kunit.c
bitmap.c
bitrev.c
bootconfig.c	memblock: introduce saner 'memblock_free_ptr()' interface	2021-09-14 13:23:22 -07:00
bsearch.c
btree.c
bucket_locks.c
bug.c
build_OID_registry
buildid.c
bust_spinlocks.c
check_signature.c
checksum.c
clz_ctz.c
clz_tab.c
cmdline.c
cmdline_kunit.c
cmpdi2.c
compat_audit.c
cpu_rmap.c
cpumask.c
crc-ccitt.c
crc-itu-t.c
crc-t10dif.c
crc4.c
crc7.c
crc8.c
crc16.c
crc32.c
crc32defs.h
crc32test.c
crc64.c
ctype.c
debug_info.c
debug_locks.c
debugobjects.c
dec_and_lock.c
decompress.c
decompress_bunzip2.c
decompress_inflate.c
decompress_unlz4.c
decompress_unlzma.c
decompress_unlzo.c
decompress_unxz.c
decompress_unzstd.c
devmem_is_allowed.c
devres.c
digsig.c
dump_stack.c	lib/dump_stack: correct kernel-doc notation	2021-09-08 11:50:26 -07:00
dynamic_debug.c
dynamic_queue_limits.c
earlycpio.c
errname.c
error-inject.c
errseq.c
extable.c
fault-inject-usercopy.c
fault-inject.c
fdt.c
fdt_addresses.c
fdt_empty_tree.c
fdt_ro.c
fdt_rw.c
fdt_strerror.c
fdt_sw.c
fdt_wip.c
find_bit.c
find_bit_benchmark.c
flex_proportions.c
gen_crc32table.c
gen_crc64table.c
genalloc.c
generic-radix-tree.c
glob.c
globtest.c
hexdump.c
hweight.c
idr.c
inflate.c
interval_tree.c
interval_tree_test.c
iomap.c
iomap_copy.c
iommu-helper.c
iov_iter.c	iov_iter: add helper to save iov_iter state	2021-09-14 08:12:18 -06:00
irq_poll.c
irq_regs.c
is_single_threaded.c
kasprintf.c
Kconfig	asm-generic changes for 5.15	2021-09-01 15:13:02 -07:00
Kconfig.debug	Kconfig.debug: drop GCC 5+ version check for DWARF5	2021-09-13 10:18:28 -07:00
Kconfig.kasan
Kconfig.kcsan
Kconfig.kfence
Kconfig.kgdb
Kconfig.ubsan
kfifo.c
klist.c
kobject.c
kobject_uevent.c
kstrtox.c
kstrtox.h
libcrc32c.c
linear_ranges.c
list-test.c
list_debug.c
list_sort.c
llist.c
locking-selftest-hardirq.h
locking-selftest-mutex.h
locking-selftest-rlock-hardirq.h
locking-selftest-rlock-softirq.h
locking-selftest-rlock.h
locking-selftest-rsem.h
locking-selftest-rtmutex.h
locking-selftest-softirq.h
locking-selftest-spin-hardirq.h
locking-selftest-spin-softirq.h
locking-selftest-spin.h
locking-selftest-wlock-hardirq.h
locking-selftest-wlock-softirq.h
locking-selftest-wlock.h
locking-selftest-wsem.h
locking-selftest.c
lockref.c
logic_iomem.c
logic_pio.c
lru_cache.c
lshrdi3.c
Makefile
memcat_p.c
memory-notifier-error-inject.c
memregion.c
memweight.c
muldi3.c
net_utils.c
netdev-notifier-error-inject.c
nlattr.c
nmi_backtrace.c
nodemask.c
notifier-error-inject.c
notifier-error-inject.h
objagg.c
of-reconfig-notifier-error-inject.c
oid_registry.c
once.c
packing.c
parman.c
parser.c
pci_iomap.c
percpu-refcount.c
percpu_counter.c
percpu_test.c
plist.c
pm-notifier-error-inject.c
radix-tree.c
random32.c
ratelimit.c
rbtree.c
rbtree_test.c
refcount.c
rhashtable.c
sbitmap.c
scatterlist.c	Merge branch 'akpm' (patches from Andrew)	2021-09-03 10:08:28 -07:00
seq_buf.c
sg_pool.c
sg_split.c
sha1.c
show_mem.c
siphash.c
slub_kunit.c
smp_processor_id.c
sort.c
stackdepot.c
stmp_device.c
string.c
string_helpers.c
strncpy_from_user.c
strnlen_user.c
syscall.c
test-kstrtox.c
test-string_helpers.c
test_bitmap.c
test_bitops.c
test_bits.c
test_blackhole_dev.c
test_bpf.c
test_debug_virtual.c
test_firmware.c
test_fpu.c
test_free_pages.c
test_hash.c
test_hexdump.c
test_hmm.c
test_hmm_uapi.h
test_ida.c
test_kasan.c	Merge branch 'akpm' (patches from Andrew)	2021-09-03 10:08:28 -07:00
test_kasan_module.c	kasan: test: avoid corrupting memory in kasan_rcu_uaf	2021-09-03 09:58:15 -07:00
test_kmod.c
test_linear_ranges.c
test_list_sort.c
test_lockup.c
test_memcat_p.c
test_meminit.c
test_min_heap.c
test_module.c
test_objagg.c
test_overflow.c
test_parman.c
test_printf.c	Merge branch 'akpm' (patches from Andrew)	2021-09-08 12:55:35 -07:00
test_rhashtable.c
test_scanf.c	lib/test_scanf: split up number parsing test routines	2021-09-06 11:04:03 -07:00
test_siphash.c
test_sort.c	lib/test: convert test_sort.c to use KUnit	2021-09-08 11:50:26 -07:00
test_stackinit.c
test_static_key_base.c
test_static_keys.c
test_string.c
test_strscpy.c
test_sysctl.c
test_ubsan.c
test_user_copy.c
test_uuid.c
test_vmalloc.c	lib/test_vmalloc.c: add a new 'nr_pages' parameter	2021-09-03 09:58:14 -07:00
test_xarray.c
textsearch.c
timerqueue.c
ts_bm.c
ts_fsm.c
ts_kmp.c
ubsan.c
ubsan.h
ucmpdi2.c
ucs2_string.c
usercopy.c
uuid.c
vsprintf.c	Merge branch 'akpm' (patches from Andrew)	2021-09-08 12:55:35 -07:00
win_minmax.c
xarray.c
xxhash.c