ovl: Do not check for redirect if this is last layer

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If we are looking in last layer, then there should not be any need to
process redirect. redirect information is used only for lookup in next
lower layer and there is no more lower layer to look into. So no need
to process redirects.

IOW, ignore redirects on lowest layer.

Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>

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Vivek Goyal 2018-03-09 15:44:42 -05:00 • committed by Miklos Szeredi

parent 8b58924ad5

commit e9b77f90cc

1 changed files with 4 additions and 1 deletions

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fs/overlayfs/namei.c

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