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authorAmir Goldstein <amir73il@gmail.com>2017-10-24 14:12:15 +0200
committerMiklos Szeredi <mszeredi@redhat.com>2018-01-24 10:19:35 +0100
commit2e1a532883cf77f01031bef4b83d864a46c1bed0 (patch)
tree04a0c3ba65b78d3a88c12ce64ca6948a4b96e528 /Kconfig
parentovl: store layer index in ovl_layer (diff)
downloadlinux-2e1a532883cf77f01031bef4b83d864a46c1bed0.tar.xz
linux-2e1a532883cf77f01031bef4b83d864a46c1bed0.zip
ovl: factor out ovl_check_origin_fh()
Re-factor ovl_check_origin() and ovl_get_origin(), so origin fh xattr is read from upper inode only once during lookup with multiple lower layers and only once when verifying index entry origin. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
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