path: root/net/dns_resolver/Makefile
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authorJeff Layton <jlayton@redhat.com>2010-08-02 17:43:54 -0400
committerSteve French <sfrench@us.ibm.com>2010-08-05 17:17:50 +0000
commit5acfec2502cf60a91dc1959e476b588ecb3a1b8a (patch)
tree52742d8c6643d534b37d60aad918cbe38c695665 /net/dns_resolver/Makefile
parent67b7626a0512d12e34b38ff45e32c693cf9c79a1 (diff)
cifs: reduce false positives with inode aliasing serverino autodisable
It turns out that not all directory inodes with dentries on the i_dentry list are unusable here. We only consider them unusable if they are still hashed or if they have a root dentry attached. Full disclosure -- this check is inherently racy. There's nothing that stops someone from slapping a new dentry onto this inode just after this check, or hashing an existing one that's already attached. So, this is really a "best effort" thing to work around misbehaving servers. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'net/dns_resolver/Makefile')
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