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(parent: 6b9ccee) | patch
hfs: don't allow mounting over .../rsrc
authorAl Viro <viro@zeniv.linux.org.uk>
Mon, 30 Apr 2018 23:52:18 +0000 (19:52 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Tue, 22 May 2018 18:28:00 +0000 (14:28 -0400)
commit0e5c56fd07432c426b7ab1a84e8d97a00d7e08ca
tree8b0e0eba7e155ea5a311e1ec12b67a9e571f107dtree | snapshot
parent6b9cceead0d1fc478fbc25a7d8d8f006d061a1a2commit | diff
hfs: don't allow mounting over .../rsrc

That's one case when unlink() destroys a subtree, thanks to "resource
fork" idiocy.  We might forcibly evict that shit on unlink(2), but
for now let's just disallow overmounting; as it is, anything that
plays games with those would leak mounts.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/hfs/inode.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;