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| author | Andrey A. Chernov <ache@FreeBSD.org> | 2001-08-23 14:09:16 +0000 |
|---|---|---|
| committer | Andrey A. Chernov <ache@FreeBSD.org> | 2001-08-23 14:09:16 +0000 |
| commit | e018907ed42d953edae7d45449e6ab982e668250 (patch) | |
| tree | d0c3bea1823b764b83c80aac74cfc53db7b88e3a /sys/nfs/nfs_lock.c | |
| parent | b82f5b624ce44d6e83347acc4ad3436c4f972a08 (diff) | |
| download | src-e018907ed42d953edae7d45449e6ab982e668250.tar.gz src-e018907ed42d953edae7d45449e6ab982e668250.zip | |
Apparently SEEK_END locking not supported by NFS. Previous variant
returns EINVAL in that case, change it to EOPNOTSUPP.
Notes
Notes:
svn path=/head/; revision=82193
Diffstat (limited to 'sys/nfs/nfs_lock.c')
| -rw-r--r-- | sys/nfs/nfs_lock.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/nfs/nfs_lock.c b/sys/nfs/nfs_lock.c index cfb8f5a9d16b..4e670f27a5ca 100644 --- a/sys/nfs/nfs_lock.c +++ b/sys/nfs/nfs_lock.c @@ -102,7 +102,11 @@ nfs_dolock(ap) * the NLM protocol doesn't allow the server to return an error * on ranges, so we do it. */ - if (fl->l_start < 0 || fl->l_len < 0) + if (fl->l_len < 0) + return (EINVAL); + if (fl->l_whence == SEEK_END) + return (EOPNOTSUPP); + if (fl->l_start < 0) return (EINVAL); if (fl->l_len != 0 && (fl->l_len - 1 > OFF_MAX - fl->l_start)) return (EOVERFLOW); |