Merge branch 'akpm' (patches from Andrew)
Merge misc fixes from Andrew Morton:
"8 fixes"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
fs/exec.c: account for argv/envp pointers
ocfs2: fix deadlock caused by recursive locking in xattr
slub: make sysfs file removal asynchronous
lib/cmdline.c: fix get_options() overflow while parsing ranges
fs/dax.c: fix inefficiency in dax_writeback_mapping_range()
autofs: sanity check status reported with AUTOFS_DEV_IOCTL_FAIL
mm/vmalloc.c: huge-vmap: fail gracefully on unexpected huge vmap mappings
mm, thp: remove cond_resched from __collapse_huge_page_copy
diff --git a/drivers/scsi/qedi/qedi_fw.c b/drivers/scsi/qedi/qedi_fw.c
index 8bc7ee1..507512c 100644
--- a/drivers/scsi/qedi/qedi_fw.c
+++ b/drivers/scsi/qedi/qedi_fw.c
@@ -870,7 +870,6 @@
QEDI_ERR(&qedi->dbg_ctx,
"Delayed or untracked cleanup response, itt=0x%x, tid=0x%x, cid=0x%x, task=%p\n",
protoitt, cqe->itid, qedi_conn->iscsi_conn_id, task);
- WARN_ON(1);
}
}
diff --git a/drivers/scsi/qedi/qedi_main.c b/drivers/scsi/qedi/qedi_main.c
index 09a2946..879d3b7 100644
--- a/drivers/scsi/qedi/qedi_main.c
+++ b/drivers/scsi/qedi/qedi_main.c
@@ -1499,11 +1499,9 @@
void qedi_clear_task_idx(struct qedi_ctx *qedi, int idx)
{
- if (!test_and_clear_bit(idx, qedi->task_idx_map)) {
+ if (!test_and_clear_bit(idx, qedi->task_idx_map))
QEDI_ERR(&qedi->dbg_ctx,
"FW task context, already cleared, tid=0x%x\n", idx);
- WARN_ON(1);
- }
}
void qedi_update_itt_map(struct qedi_ctx *qedi, u32 tid, u32 proto_itt,
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
index 09af0f7..3b91faa 100644
--- a/fs/xfs/xfs_aops.c
+++ b/fs/xfs/xfs_aops.c
@@ -1316,9 +1316,12 @@
* The swap code (ab-)uses ->bmap to get a block mapping and then
* bypasseѕ the file system for actual I/O. We really can't allow
* that on reflinks inodes, so we have to skip out here. And yes,
- * 0 is the magic code for a bmap error..
+ * 0 is the magic code for a bmap error.
+ *
+ * Since we don't pass back blockdev info, we can't return bmap
+ * information for rt files either.
*/
- if (xfs_is_reflink_inode(ip))
+ if (xfs_is_reflink_inode(ip) || XFS_IS_REALTIME_INODE(ip))
return 0;
filemap_write_and_wait(mapping);