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linux/fs/nfs/flexfilelayout
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Trond Myklebust 38074de35b NFSv4/flexfiles: Fix handling of NFS level errors in I/O 
Allow the flexfiles error handling to recognise NFS level errors (as
opposed to RPC level errors) and handle them separately. The main
motivator is the NFSERR_PERM errors that get returned if the NFS client
connects to the data server through a port number that is lower than
1024. In that case, the client should disconnect and retry a READ on a
different data server, or it should retry a WRITE after reconnecting.

Reviewed-by: Tigran Mkrtchyan <tigran.mkrtchyan@desy.de>
Fixes: d67ae825a5 ("pnfs/flexfiles: Add the FlexFile Layout Driver")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <anna.schumaker@oracle.com>
2025-06-26 13:46:44 -04:00
..
flexfilelayout.c NFSv4/flexfiles: Fix handling of NFS level errors in I/O 2025-06-26 13:46:44 -04:00
flexfilelayout.h nfs: cache all open LOCALIO nfsd_file(s) in client 2025-01-14 17:04:05 -05:00
flexfilelayoutdev.c NFS: always probe for LOCALIO support asynchronously 2025-05-28 17:17:13 -04:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00