https://github.com/torvalds/linux
Revision c9a925b7bcd9552f19ba50519c6a49ed7ca61691 authored by Linus Torvalds on 01 December 2023, 21:47:32 UTC, committed by Linus Torvalds on 01 December 2023, 21:47:32 UTC
Pull io_uring fixes from Jens Axboe: - Fix an issue with discontig page checking for IORING_SETUP_NO_MMAP - Fix an issue with not allowing IORING_SETUP_NO_MMAP also disallowing mmap'ed buffer rings - Fix an issue with deferred release of memory mapped pages - Fix a lockdep issue with IORING_SETUP_NO_MMAP - Use fget/fput consistently, even from our sync system calls. No real issue here, but if we were ever to allow closing io_uring descriptors it would be required. Let's play it safe and just use the full ref counted versions upfront. Most uses of io_uring are threaded anyway, and hence already doing the full version underneath. * tag 'io_uring-6.7-2023-11-30' of git://git.kernel.dk/linux: io_uring: use fget/fput consistently io_uring: free io_buffer_list entries via RCU io_uring/kbuf: prune deferred locked cache when tearing down io_uring/kbuf: recycle freed mapped buffer ring entries io_uring/kbuf: defer release of mapped buffer rings io_uring: enable io_mem_alloc/free to be used in other parts io_uring: don't guard IORING_OFF_PBUF_RING with SETUP_NO_MMAP io_uring: don't allow discontig pages for IORING_SETUP_NO_MMAP
Tip revision: c9a925b7bcd9552f19ba50519c6a49ed7ca61691 authored by Linus Torvalds on 01 December 2023, 21:47:32 UTC
Merge tag 'io_uring-6.7-2023-11-30' of git://git.kernel.dk/linux
Merge tag 'io_uring-6.7-2023-11-30' of git://git.kernel.dk/linux
Tip revision: c9a925b
File | Mode | Size |
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Documentation | ||
LICENSES | ||
arch | ||
block | ||
certs | ||
crypto | ||
drivers | ||
fs | ||
include | ||
init | ||
io_uring | ||
ipc | ||
kernel | ||
lib | ||
mm | ||
net | ||
rust | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.clang-format | -rw-r--r-- | 20.1 KB |
.cocciconfig | -rw-r--r-- | 59 bytes |
.get_maintainer.ignore | -rw-r--r-- | 151 bytes |
.gitattributes | -rw-r--r-- | 105 bytes |
.gitignore | -rw-r--r-- | 2.0 KB |
.mailmap | -rw-r--r-- | 35.9 KB |
.rustfmt.toml | -rw-r--r-- | 369 bytes |
COPYING | -rw-r--r-- | 496 bytes |
CREDITS | -rw-r--r-- | 100.0 KB |
Kbuild | -rw-r--r-- | 2.5 KB |
Kconfig | -rw-r--r-- | 555 bytes |
MAINTAINERS | -rw-r--r-- | 717.5 KB |
Makefile | -rw-r--r-- | 65.7 KB |
README | -rw-r--r-- | 727 bytes |
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