Helge Deller 56675f8b9f io_uring/parisc: Adjust pgoff in io_uring mmap() for parisc ... The changes from commit 32832a407a ("io_uring: Fix io_uring mmap() by using architecture-provided get_unmapped_area()") to the parisc implementation of get_unmapped_area() broke glibc's locale-gen executable when running on parisc. This patch reverts those architecture-specific changes, and instead adjusts in io_uring_mmu_get_unmapped_area() the pgoff offset which is then given to parisc's get_unmapped_area() function. This is much cleaner than the previous approach, and we still will get a coherent addresss. This patch has no effect on other architectures (SHM_COLOUR is only defined on parisc), and the liburing testcase stil passes on parisc. Cc: stable@vger.kernel.org # 6.4 Signed-off-by: Helge Deller <deller@gmx.de> Reported-by: Christoph Biedl <linux-kernel.bfrz@manchmal.in-ulm.de> Fixes: 32832a407a ("io_uring: Fix io_uring mmap() by using architecture-provided get_unmapped_area()") Fixes: d808459b2e ("io_uring: Adjust mapping wrt architecture aliasing requirements") Link: https://lore.kernel.org/r/ZNEyGV0jyI8kOOfz@p100 Signed-off-by: Jens Axboe <axboe@kernel.dk>		2023-08-08 12:37:01 -06:00
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Makefile	…
advise.c	…
advise.h	…
alloc_cache.h	…
cancel.c	io_uring: use io_file_from_index in __io_sync_cancel	2023-06-20 09:36:22 -06:00
cancel.h	…
epoll.c	…
epoll.h	…
fdinfo.c	…
fdinfo.h	…
filetable.c	io_uring: add helpers to decode the fixed file file_ptr	2023-06-20 09:36:22 -06:00
filetable.h	io_uring: add helpers to decode the fixed file file_ptr	2023-06-20 09:36:22 -06:00
fs.c	…
fs.h	…
io-wq.c	…
io-wq.h	…
io_uring.c	io_uring/parisc: Adjust pgoff in io_uring mmap() for parisc	2023-08-08 12:37:01 -06:00
io_uring.h	io_uring: make io_cq_unlock_post static	2023-06-23 08:19:40 -06:00
kbuf.c	…
kbuf.h	…
msg_ring.c	io_uring: use io_file_from_index in io_msg_grab_file	2023-06-20 09:36:22 -06:00
msg_ring.h	…
net.c	io_uring-6.5-2023-07-03	2023-07-03 18:43:10 -07:00
net.h	…
nop.c	…
nop.h	…
notif.c	…
notif.h	…
opdef.c	…
opdef.h	…
openclose.c	io_uring: correct check for O_TMPFILE	2023-08-07 12:34:23 -06:00
openclose.h	…
poll.c	for-6.5/io_uring-2023-06-23	2023-06-26 12:30:26 -07:00
poll.h	…
refs.h	…
rsrc.c	- Yosry Ahmed brought back some cgroup v1 stats in OOM logs.	2023-06-28 10:28:11 -07:00
rsrc.h	…
rw.c	io_uring: return REQ_F_ flags from io_file_get_flags	2023-06-20 09:36:22 -06:00
rw.h	…
slist.h	…
splice.c	…
splice.h	…
sqpoll.c	…
sqpoll.h	…
statx.c	…
statx.h	…
sync.c	…
sync.h	…
tctx.c	…
tctx.h	…
timeout.c	…
timeout.h	…
uring_cmd.c	…
uring_cmd.h	…
xattr.c	…
xattr.h	…