NFS: Always clear an invalid mapping when attempting a buffered write

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If the page cache is invalid, then we can't do read-modify-write, so
ensure that we do clear it when we know it is invalid.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

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Trond Myklebust 2021-02-08 08:55:47 -05:00 • committed by Anna Schumaker

parent fc9dc40189

commit 28aa2f9e73

3 changed files with 57 additions and 43 deletions

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2

fs/nfs/file.c

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113

fs/nfs/inode.c

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1

include/linux/nfs_fs.h

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