Trond Myklebust bdc0577ff3 SUNRPC: Fix TCP receive code on archs with flush_dcache_page() ...

commit 6a829eb861 upstream.

After receiving data into the page cache, we need to call flush_dcache_page()
for the architectures that define it.

Fixes: 277e4ab7d5 ("SUNRPC: Simplify TCP receive code by switching...")
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Cc: stable@vger.kernel.org # v4.20
Tested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-01-22 21:09:54 +01:00

82 KiB

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