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| author | Lei Yin <yinlei2@lenovo.com> | 2026-04-24 12:26:41 +0300 |
|---|---|---|
| committer | Anna Schumaker <anna.schumaker@hammerspace.com> | 2026-06-08 22:02:05 +0300 |
| commit | d616d8bec3b11962735c9c9ff53fb4972162b324 (patch) | |
| tree | 8a491b8f73207b58a5b921e63670ad5f60b7c344 /scripts/include/array_size.h | |
| parent | ef74e4453856716dbdaba06eaee5251e37e6882e (diff) | |
| download | linux-d616d8bec3b11962735c9c9ff53fb4972162b324.tar.xz | |
NFSv4.1/pNFS: fix LAYOUTCOMMIT retry loop on OLD_STATEID
Handle -NFS4ERR_OLD_STATEID in nfs4_layoutcommit_done().
This issue was reproduced on NFSv4.2.
Without refreshing data->args.stateid, LAYOUTCOMMIT can keep retrying
with the same stale stateid after OLD_STATEID, resulting in an
unbounded retry loop.
Refresh the layout stateid with nfs4_layout_refresh_old_stateid()
and restart the RPC only after a successful refresh.
Changes since v1: update refreshed stateid in inode layout header.
Signed-off-by: Lei Yin <yinlei2@lenovo.com>
[Anna: Fix up dprintk() format specifier]
Signed-off-by: Anna Schumaker <anna.schumaker@hammerspace.com>
Diffstat (limited to 'scripts/include/array_size.h')
0 files changed, 0 insertions, 0 deletions