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| author | Jean-Pierre André <jpandre@users.sourceforge.net> | 2012-08-22 10:00:22 +0200 |
|---|---|---|
| committer | Jean-Pierre André <jpandre@users.sourceforge.net> | 2012-08-22 10:00:22 +0200 |
| commit | d4a42629caa85f9b8f197b15aba5b287f1f16f82 (patch) | |
| tree | 601579dd94853e579f6160ac6e218d8e487e31e0 | |
| parent | 7f9a18e883a5318f45fd1f6bad702a2fb02087ce (diff) | |
| download | illumos-fusefs-d4a42629caa85f9b8f197b15aba5b287f1f16f82.tar.gz | |
Made sure directories are not hard linked
| -rw-r--r-- | kernel/fuse_vnops.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/fuse_vnops.c b/kernel/fuse_vnops.c index 4a76712..06c67aa 100644 --- a/kernel/fuse_vnops.c +++ b/kernel/fuse_vnops.c @@ -1623,6 +1623,9 @@ fuse_link(struct vnode *dvp, struct vnode *srcvp, char *tnm, struct vnode *, dvp); return (ENODEV); } + /* Directories cannot be linked */ + if (srcvp->v_type == VDIR) + return (EPERM); msgp = fuse_setup_message(sizeof (*fli) + nmlen, FUSE_LINK, VNODE_TO_NODEID(dvp), credp, FUSE_GET_UNIQUE(sep)); |