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(parent: 6cd0787) | patch
ovl: relax permission checking on underlying layers
authorMiklos Szeredi <mszeredi@redhat.com>
Fri, 26 Oct 2018 21:34:39 +0000 (23:34 +0200)
committerMiklos Szeredi <mszeredi@redhat.com>
Fri, 26 Oct 2018 21:34:39 +0000 (23:34 +0200)
commit007ea44892e6fa963a0876a979e34890325c64eb
tree83dff50eb71f2222451342424e4dd3e64b5f27fbtree | snapshot
parent6cd078702f2f33cb6b19a682de3e9184112f1a46commit | diff
ovl: relax permission checking on underlying layers

Make permission checking more consistent:

 - special files don't need any access check on underling fs

 - exec permission check doesn't need to be performed on underlying fs

Reported-by: "J. Bruce Fields" <bfields@fieldses.org>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
fs/overlayfs/inode.c diff | blob | history
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