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(parent: 5114159) | patch
fix mknod() on nfs4 (hopefully)
authorAl Viro <viro@zeniv.linux.org.uk>
Wed, 22 Jun 2011 22:53:18 +0000 (18:53 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 20 Jul 2011 05:43:46 +0000 (01:43 -0400)
commitf7c85868fcacc331dd3454a4f08f006d7942521f
tree03e01b3f96684911c353ce22c1cc757a36616977tree | snapshot (tar.gz zip)
parent511415980ace0ceecd71088dbe1c7ce4ca7c79fecommit | diff
fix mknod() on nfs4 (hopefully)

a) check the right flags in ->create() (LOOKUP_OPEN, not LOOKUP_CREATE)
b) default (!LOOKUP_OPEN) open_flags is O_CREAT|O_EXCL|FMODE_READ, not 0
c) lookup_instantiate_filp() should be done only with LOOKUP_OPEN;
otherwise we need to issue CLOSE, lest we leak stateid on server.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/nfs/dir.c diff | blob | blame | history