linux/fs/netfs
David Howells 950b03d0f6
netfs: Fix missing iterator reset on retry of short read
Fix netfs_rreq_perform_resubmissions() to reset before retrying a short
read, otherwise the wrong part of the output buffer will be used.

Fixes: 92b6cc5d1e ("netfs: Add iov_iters to (sub)requests to describe various buffers")
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/r/20240823200819.532106-6-dhowells@redhat.com
cc: Steve French <sfrench@samba.org>
cc: Paulo Alcantara <pc@manguebit.com>
cc: Jeff Layton <jlayton@kernel.org>
cc: linux-cifs@vger.kernel.org
cc: netfs@lists.linux.dev
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
2024-08-24 16:09:17 +02:00
..
buffered_read.c netfs: Fix handling of USE_PGPRIV2 and WRITE_TO_CACHE flags 2024-08-12 22:03:27 +02:00
buffered_write.c netfs: Fault in smaller chunks for non-large folio mappings 2024-08-12 22:03:25 +02:00
direct_read.c netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
direct_write.c netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
fscache_cache.c netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
fscache_cookie.c fs/netfs/fscache_cookie: add missing "n_accesses" check 2024-08-12 22:03:26 +02:00
fscache_internal.h netfs, fscache: Combine fscache with netfs 2023-12-24 15:08:46 +00:00
fscache_io.c netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
fscache_main.c netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +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 netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
internal.h netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
io.c netfs: Fix missing iterator reset on retry of short read 2024-08-24 16:09:17 +02:00
iterator.c netfs: Add func to calculate pagecount/size-limited span of an iterator 2023-12-28 09:45:18 +00:00
Kconfig netfs: clean up after renaming FSCACHE_DEBUG config 2024-08-12 22:03:26 +02:00
locking.c netfs: Implement unbuffered/DIO vs buffered I/O locking 2023-12-24 15:08:52 +00:00
main.c netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
Makefile netfs: Cut over to using new writeback code 2024-05-01 18:07:37 +01:00
misc.c netfs: Fix trimming of streaming-write folios in netfs_inval_folio() 2024-08-24 16:09:16 +02:00
objects.c netfs: Fix handling of USE_PGPRIV2 and WRITE_TO_CACHE flags 2024-08-12 22:03:27 +02:00
stats.c netfs: Add some write-side stats and clean up some stat names 2024-05-01 18:07:36 +01:00
write_collect.c netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
write_issue.c netfs: Fix handling of USE_PGPRIV2 and WRITE_TO_CACHE flags 2024-08-12 22:03:27 +02:00