diff options
Diffstat (limited to 'libnetfs/io-write.c')
| -rw-r--r-- | libnetfs/io-write.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/libnetfs/io-write.c b/libnetfs/io-write.c index 26c3c297..c4423dab 100644 --- a/libnetfs/io-write.c +++ b/libnetfs/io-write.c @@ -1,5 +1,5 @@ /* - Copyright (C) 1995, 1996 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 2000 Free Software Foundation, Inc. Written by Michael I. Bushnell, p/BSG. This file is part of the GNU Hurd. @@ -36,17 +36,14 @@ netfs_S_io_write (struct protid *user, if (!user) return EOPNOTSUPP; - np = user->po->np; - - mutex_lock (&np->lock); if ((user->po->openstat & O_WRITE) == 0) - { - mutex_unlock (&np->lock); - return EBADF; - } + return EBADF; *amount = datalen; + np = user->po->np; + mutex_lock (&np->lock); + if (off == -1) { if (user->po->openstat & O_APPEND) |