ovl: update ctx->pos on impure dir iteration

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commit b02a16e641 upstream.

This fixes a regression with readdir of impure dir in overlayfs
that is shared to VM via 9p fs.

Reported-by: Miguel Bernal Marin <miguel.bernal.marin@linux.intel.com>
Fixes: 4edb83bb10 ("ovl: constant d_ino for non-merge dirs")
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Tested-by: Miguel Bernal Marin <miguel.bernal.marin@linux.intel.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Amir Goldstein 2017-11-29 07:35:21 +02:00 • committed by Greg Kroah-Hartman

parent 066f40dc49

commit cb6ee0f3c1

1 changed files with 4 additions and 1 deletions

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fs/overlayfs/readdir.c

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