David Howells af88da4c73 afs: Return -EAGAIN, not -EREMOTEIO, when a file already locked ...

[ Upstream commit 0066f1b0e2 ]

When trying to get a file lock on an AFS file, the server may return
UAEAGAIN to indicate that the lock is already held.  This is currently
translated by the default path to -EREMOTEIO.

Translate it instead to -EAGAIN so that we know we can retry it.

Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Jeffrey E Altman <jaltman@auristor.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
Link: https://lore.kernel.org/r/166075761334.3533338.2591992675160918098.stgit@warthog.procyon.org.uk/
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-09-23 14:15:51 +02:00

..

addr_list.c

…

afs_cm.h

…

afs_fs.h

…

afs_vl.h

…

afs.h

…

cache.c

…

callback.c

afs: Try to avoid taking RCU read lock when checking vnode validity

2021-09-13 09:10:39 +01:00

cell.c

afs: Fix mmap coherency vs 3rd-party changes

2021-09-13 09:10:39 +01:00

cmservice.c

afs: Fix tracepoint string placement with built-in AFS

2021-07-21 15:08:35 +01:00

dir_edit.c

afs: Fix updating of i_blocks on file/dir extension

2021-09-13 09:14:21 +01:00

dir_silly.c

afs: Fix kerneldoc warning shown up by W=1

2021-10-04 22:04:44 +01:00

dir.c

afs: Fix infinite loop found by xfstest generic/676

2022-06-14 18:36:13 +02:00

dynroot.c

…

file.c

afs: Fix mmap

2021-12-22 09:32:45 +01:00

flock.c

afs: Use the operation issue time instead of the reply time for callbacks

2022-09-15 11:30:05 +02:00

fs_operation.c

afs: Fix speculative status fetches

2021-05-01 11:55:36 -07:00

fs_probe.c

afs: Fix corruption in reads at fpos 2G-4G from an OpenAFS server

2021-09-13 09:14:21 +01:00

fsclient.c

afs: Use the operation issue time instead of the reply time for callbacks

2022-09-15 11:30:05 +02:00

inode.c

afs: Fix dynamic root getattr

2022-06-29 09:03:25 +02:00

internal.h

afs: Use the operation issue time instead of the reply time for callbacks

2022-09-15 11:30:05 +02:00

Kconfig

afs: Use new netfs lib read helper API

2021-04-23 10:17:28 +01:00

main.c

afs: Fix an IS_ERR() vs NULL check

2021-06-15 07:42:26 -07:00

Makefile

…

misc.c

afs: Return -EAGAIN, not -EREMOTEIO, when a file already locked

2022-09-23 14:15:51 +02:00

mntpt.c

afs: Stop listxattr() from listing "afs.*" attributes

2021-03-15 17:09:54 +00:00

proc.c

…

protocol_afs.h

afs: Fix corruption in reads at fpos 2G-4G from an OpenAFS server

2021-09-13 09:14:21 +01:00

protocol_uae.h

…

protocol_yfs.h

afs: Fix corruption in reads at fpos 2G-4G from an OpenAFS server

2021-09-13 09:14:21 +01:00

rotate.c

afs: Adjust ACK interpretation to try and cope with NAT

2022-06-09 10:22:40 +02:00

rxrpc.c

afs: Use the operation issue time instead of the reply time for callbacks

2022-09-15 11:30:05 +02:00

security.c

…

server_list.c

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server.c

afs: Fix mmap coherency vs 3rd-party changes

2021-09-13 09:10:39 +01:00

super.c

afs: Fix mmap

2021-12-22 09:32:45 +01:00

vl_alias.c

…

vl_list.c

…

vl_probe.c

…

vl_rotate.c

…

vlclient.c

afs: Fix fall-through warnings for Clang

2021-05-25 07:30:34 -10:00

volume.c

…

write.c

afs: Adjust ACK interpretation to try and cope with NAT

2022-06-09 10:22:40 +02:00

xattr.c

afs: Stop listxattr() from listing "afs.*" attributes

2021-03-15 17:09:54 +00:00

xdr_fs.h

…

yfsclient.c

afs: Use the operation issue time instead of the reply time for callbacks

2022-09-15 11:30:05 +02:00