David Howells 5c6ce05e40 netfs: Fix barriering when walking subrequest list ... Fix the barriering used when walking the subrequest list in retry as there's a possibility of seeing a subreq that's just been added by the application thread. Fixes: ee4cdf7ba8 ("netfs: Speed up buffered reading") Fixes: 288ace2f57 ("netfs: New writeback implementation") Link: https://sashiko.dev/#/patchset/20260608145432.681865-1-dhowells%40redhat.com Signed-off-by: David Howells <dhowells@redhat.com> Link: https://patch.msgid.link/138807.1782980582@warthog.procyon.org.uk Reviewed-by: Paulo Alcantara (Red Hat) <pc@manguebit.org> cc: Paulo Alcantara <pc@manguebit.org> cc: netfs@lists.linux.dev cc: linux-fsdevel@vger.kernel.org Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>		2026-07-03 11:52:41 +02:00
..
buffered_read.c	netfs: Fix decision whether to disallow write-streaming due to fscache use	2026-07-01 15:26:28 +02:00
buffered_write.c	netfs: Fix decision whether to disallow write-streaming due to fscache use	2026-07-01 15:26:28 +02:00
direct_read.c	netfs: Fix cancellation of a DIO and single read subrequests	2026-05-12 14:42:29 +02:00
direct_write.c	netfs: Fix DIO write retry for filesystems without a ->prepare_write()	2026-07-01 15:26:30 +02:00
fscache_cache.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
fscache_cookie.c	netfs: Mark __nonstring lookup tables	2025-04-17 10:13:46 +02:00
fscache_internal.h	netfs, fscache: Combine fscache with netfs	2023-12-24 15:08:46 +00:00
fscache_io.c	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
fscache_main.c	fscache: delete fscache_cookie_lru_timer when fscache exits to avoid UAF	2024-09-01 10:30:25 +02:00
fscache_proc.c	netfs: Fix proc/fs/fscache symlink to point to "netfs" not "../netfs"	2024-01-04 13:15:32 +00:00
fscache_stats.c	netfs: Fix interaction between write-streaming and cachefiles culling	2024-01-05 15:42:25 +00:00
fscache_volume.c	Convert 'alloc_flex' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
internal.h	netfs: Fix decision whether to disallow write-streaming due to fscache use	2026-07-01 15:26:28 +02:00
iterator.c	netfs: Fix overrun check in netfs_extract_user_iter()	2026-05-12 14:42:30 +02:00
Kconfig	netfs: clean up after renaming FSCACHE_DEBUG config	2024-08-12 22:03:26 +02:00
locking.c	netfs: Replace wb_lock with a bit lock for asynchronicity	2026-07-01 15:26:29 +02:00
main.c	netfs: Renumber the NETFS_RREQ_* flags to make traces easier to read	2025-07-01 22:37:14 +02:00
Makefile	netfs: Add support for caching single monolithic objects such as AFS dirs	2024-12-20 22:34:06 +01:00
misc.c	netfs: Fix partial invalidation of streaming-write folio	2026-05-12 14:42:32 +02:00
objects.c	vfs-6.18-rc1.workqueue	2025-09-29 10:27:17 -07:00
read_collect.c	netfs: Fix potential UAF in netfs_unlock_abandoned_read_pages()	2026-05-12 14:42:32 +02:00
read_pgpriv2.c	netfs: fix reference leak	2025-09-26 10:14:19 +02:00
read_retry.c	netfs: Fix barriering when walking subrequest list	2026-07-03 11:52:41 +02:00
read_single.c	netfs: Fix cancellation of a DIO and single read subrequests	2026-05-12 14:42:29 +02:00
rolling_buffer.c	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
stats.c	netfs: Add retry stat counters	2025-02-13 16:00:48 +01:00
write_collect.c	netfs: Replace wb_lock with a bit lock for asynchronicity	2026-07-01 15:26:29 +02:00
write_issue.c	netfs: Fix folio state after ENOMEM whilst under writeback iteration	2026-07-01 15:26:30 +02:00
write_retry.c	netfs: Fix barriering when walking subrequest list	2026-07-03 11:52:41 +02:00