6.7-stable review patch. If anyone has any objections, please let me know.
------------------
From: David Howells <dhowells@xxxxxxxxxx>
[ Upstream commit eb8eae65f0c713bcef84b082aa919f72c3d83268 ]
When processing the result of a call, handle the VIO and UAEIO abort
specifically rather than leaving it to a default case. Rather than
erroring out unconditionally, see if there's another server if the volume
has more than one server available, otherwise return -EREMOTEIO.
Signed-off-by: David Howells <dhowells@xxxxxxxxxx>
cc: Marc Dionne <marc.dionne@xxxxxxxxxxxx>
cc: linux-afs@xxxxxxxxxxxxxxxxxxx
Stable-dep-of: 17ba6f0bd14f ("afs: Fix error handling with lookup via FS.InlineBulkStatus")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
fs/afs/rotate.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/fs/afs/rotate.c b/fs/afs/rotate.c
index 59aed7a6dd11..a108cd55bb4e 100644
--- a/fs/afs/rotate.c
+++ b/fs/afs/rotate.c
@@ -330,6 +330,13 @@ bool afs_select_fileserver(struct afs_operation *op)
goto restart_from_beginning;
+ case UAEIO:
+ case VIO:
+ op->error = -EREMOTEIO;
+ if (op->volume->type != AFSVL_RWVOL)
+ goto next_server;
+ goto failed;
+
case VDISKFULL:
case UAENOSPC:
/* The partition is full. Only applies to RWVOLs.
--
2.43.0
