This is a note to let you know that I've just added the patch titled
NFS: Memory allocation failures are not server fatal errors
to the 5.18-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
nfs-memory-allocation-failures-are-not-server-fatal-errors.patch
and it can be found in the queue-5.18 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 452284407c18d8a522c3039339b1860afa0025a8 Mon Sep 17 00:00:00 2001
From: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
Date: Sat, 14 May 2022 10:08:10 -0400
Subject: NFS: Memory allocation failures are not server fatal errors
From: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
commit 452284407c18d8a522c3039339b1860afa0025a8 upstream.
We need to filter out ENOMEM in nfs_error_is_fatal_on_server(), because
running out of memory on our client is not a server error.
Reported-by: Olga Kornievskaia <aglo@xxxxxxxxx>
Fixes: 2dc23afffbca ("NFS: ENOMEM should also be a fatal error.")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
Signed-off-by: Anna Schumaker <Anna.Schumaker@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/nfs/internal.h | 1 +
1 file changed, 1 insertion(+)
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -841,6 +841,7 @@ static inline bool nfs_error_is_fatal_on
case 0:
case -ERESTARTSYS:
case -EINTR:
+ case -ENOMEM:
return false;
}
return nfs_error_is_fatal(err);
Patches currently in stable-queue which might be from trond.myklebust@xxxxxxxxxxxxxxx are
queue-5.18/nfs-memory-allocation-failures-are-not-server-fatal-errors.patch
