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NFS: Memory allocation failures are not server fatal errors

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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@umich.edu>
Fixes: 2dc23afffbca ("NFS: ENOMEM should also be a fatal error.")
Cc: stable@vger.kernel.org
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Trond Myklebust 2022-05-14 10:08:10 -04:00 committed by Greg Kroah-Hartman
parent 9bc73bbd55
commit fa1c51c82c
1 changed files with 1 additions and 0 deletions
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fs/nfs/internal.h
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@ -834,6 +834,7 @@ static inline bool nfs_error_is_fatal_on_server(int err)
case 0:
case -ERESTARTSYS:
case -EINTR:
case -ENOMEM:
return false;
}
return nfs_error_is_fatal(err);