| commit | 01d39ce82b565961abaf1930f54ccf7b32c96b15 | |
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | |
| Thu, 20 Sep 2012 21:02:32 +0000 (20 17:02 -0400) | ||
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | |
| Fri, 28 Sep 2012 20:03:13 +0000 (28 16:03 -0400) | ||
| tree | 452fcdbcfe1673c5c0d0b2e0a137bc56775a172c | treesnapshot (tar.gz zip) |
| parent | 57036a377600ec0900b13f29814aa19072ad3e52 | commitdiff |
NFSv4.1: Remove redundant reference to the pnfs_layout_hdr
Each layout segment already holds a reference to the pnfs_layout_hdr,
so there is no need to hold an extra reference that is released once
the last layout segment is freed.
Ensure that pnfs_find_alloc_layout() always returns a reference
to the pnfs_layout_hdr, which will be matched by the final call to
pnfs_put_layout_hdr() in pnfs_update_layout().
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Each layout segment already holds a reference to the pnfs_layout_hdr,
so there is no need to hold an extra reference that is released once
the last layout segment is freed.
Ensure that pnfs_find_alloc_layout() always returns a reference
to the pnfs_layout_hdr, which will be matched by the final call to
pnfs_put_layout_hdr() in pnfs_update_layout().
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| fs/nfs/pnfs.c | diffblobblamehistory |