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pNFS/files: filelayout_write_done_cb must call nfs_writeback_update_inode()

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All write callbacks are required to call nfs_writeback_update_inode() upon
success to ensure that file size changes are recorded, and the attribute
cache is invalidated.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
This commit is contained in:
Trond Myklebust 2016-07-21 09:43:43 -04:00
parent 10b7e9ad44
commit e033fb51eb
1 changed files with 6 additions and 0 deletions
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6
fs/nfs/filelayout/filelayout.c
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@ -357,6 +357,12 @@ static int filelayout_write_done_cb(struct rpc_task *task,
}
filelayout_set_layoutcommit(hdr);
/* zero out the fattr */
hdr->fattr.valid = 0;
if (task->tk_status >= 0)
nfs_writeback_update_inode(hdr);
return 0;
}