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| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-12-15 11:15:05 -0500 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-12-28 14:32:40 -0500 |
| commit | b9fc773ef512dd3db71560463d0e5543c35fe976 (patch) | |
| tree | 4bf257c06285b9366ed1f88c15cefaf88082de89 | |
| parent | 2e5b29f0448be9ea8da3ee0412a2043fee59e131 (diff) | |
| download | linux-b9fc773ef512dd3db71560463d0e5543c35fe976.tar.bz2 | |
pNFS/flexfiles: Don't mark the entire layout as failed, when returning it
In pNFS/flexfiles, we want to return the layout without necessarily marking
it as having completely failed. We therefore move the call to
pnfs_layout_io_set_failed() out of pnfs_error_mark_layout_for_return(),
and then ensura that pNFS/files layout calls it separately.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
| -rw-r--r-- | fs/nfs/filelayout/filelayout.c | 1 | ||||
| -rw-r--r-- | fs/nfs/pnfs.c | 3 |
2 files changed, 1 insertions, 3 deletions
diff --git a/fs/nfs/filelayout/filelayout.c b/fs/nfs/filelayout/filelayout.c index ae07b0f56659..bb1f4e7a3270 100644 --- a/fs/nfs/filelayout/filelayout.c +++ b/fs/nfs/filelayout/filelayout.c @@ -202,6 +202,7 @@ static int filelayout_async_handle_error(struct rpc_task *task, task->tk_status); nfs4_mark_deviceid_unavailable(devid); pnfs_error_mark_layout_for_return(inode, lseg); + pnfs_set_lo_fail(lseg); rpc_wake_up(&tbl->slot_tbl_waitq); /* fall through */ default: diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index 6b42362cdbb0..113c3b327e24 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -1763,7 +1763,6 @@ void pnfs_error_mark_layout_for_return(struct inode *inode, struct pnfs_layout_segment *lseg) { struct pnfs_layout_hdr *lo = NFS_I(inode)->layout; - int iomode = pnfs_iomode_to_fail_bit(lseg->pls_range.iomode); struct pnfs_layout_range range = { .iomode = lseg->pls_range.iomode, .offset = 0, @@ -1772,8 +1771,6 @@ void pnfs_error_mark_layout_for_return(struct inode *inode, LIST_HEAD(free_me); spin_lock(&inode->i_lock); - /* set failure bit so that pnfs path will be retried later */ - pnfs_layout_set_fail_bit(lo, iomode); if (lo->plh_return_iomode == 0) lo->plh_return_iomode = range.iomode; else if (lo->plh_return_iomode != range.iomode) |