write-behind: coverity fixes

Fixes CID: 1124360 1291740 1370918

Change-Id: I008c7ade8f9809d040f42f6d3e9af70fff2f3dc6
updates: bz#789278
Signed-off-by: Bhumika Goyal <bgoyal@redhat.com>
This commit is contained in:
Bhumika Goyal 2018-08-20 15:40:06 +05:30 committed by Amar Tumballi
parent bb7d3fbfe1
commit a3a3b8ec67

View File

@ -197,8 +197,12 @@ __wb_inode_ctx_get (xlator_t *this, inode_t *inode)
{
uint64_t value = 0;
wb_inode_t *wb_inode = NULL;
int ret = 0;
ret = __inode_ctx_get (inode, this, &value);
if (ret)
return NULL;
__inode_ctx_get (inode, this, &value);
wb_inode = (wb_inode_t *)(unsigned long) value;
return wb_inode;
@ -521,7 +525,7 @@ wb_enqueue_common (wb_inode_t *wb_inode, call_stub_t *stub, int tempted)
req->op_ret = req->write_size;
req->op_errno = 0;
if (stub->args.fd->flags & O_APPEND)
if (stub->args.fd && (stub->args.fd->flags & O_APPEND))
req->ordering.append = 1;
}
@ -2786,7 +2790,7 @@ wb_release (xlator_t *this, fd_t *fd)
{
uint64_t tmp = 0;
fd_ctx_del (fd, this, &tmp);
(void) fd_ctx_del (fd, this, &tmp);
return 0;
}