From ed180da84f153b47373e109f445f6775f950cb69 Mon Sep 17 00:00:00 2001 From: Pranith Kumar K Date: Tue, 17 Aug 2010 05:06:58 +0000 Subject: cluster/afr: Return correct flock structures correctly in lk fops Signed-off-by: Pranith Kumar K Signed-off-by: Anand V. Avati BUG: 1042 (Use correct flock structures in lk fops) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1042 --- xlators/features/locks/src/posix.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'xlators/features') diff --git a/xlators/features/locks/src/posix.c b/xlators/features/locks/src/posix.c index 0db7623c3d3..9d4f01a11ec 100644 --- a/xlators/features/locks/src/posix.c +++ b/xlators/features/locks/src/posix.c @@ -761,6 +761,12 @@ pl_lk (call_frame_t *frame, xlator_t *this, client_pid = frame->root->pid; owner = frame->root->lk_owner; + if ((flock->l_start < 0) || (flock->l_len < 0)) { + op_ret = -1; + op_errno = EINVAL; + goto unwind; + } + pl_inode = pl_inode_get (this, fd->inode); if (!pl_inode) { gf_log (this->name, GF_LOG_ERROR, -- cgit