diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-26 14:25:48 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-26 14:25:48 -0700 |
commit | 14c741de93861749dfb60b4964028541f5c506ca (patch) | |
tree | d74dd762817f11837113677429696e66cdc7eb41 /fs/nfs/flexfilelayout/flexfilelayout.c | |
parent | 65ae689329c5d6a149b9201df9321368fbdb6a5c (diff) | |
parent | 01f2f5b82a2b523ae76af53f2ff43c48dde10a00 (diff) |
Merge tag 'nfs-for-5.1-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client bugfixes from Trond Myklebust:
"Highlights include:
Stable fixes:
- Fix nfs4_lock_state refcounting in nfs4_alloc_{lock,unlock}data()
- fix mount/umount race in nlmclnt.
- NFSv4.1 don't free interrupted slot on open
Bugfixes:
- Don't let RPC_SOFTCONN tasks time out if the transport is connected
- Fix a typo in nfs_init_timeout_values()
- Fix layoutstats handling during read failovers
- fix uninitialized variable warning"
* tag 'nfs-for-5.1-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
SUNRPC: fix uninitialized variable warning
pNFS/flexfiles: Fix layoutstats handling during read failovers
NFS: Fix a typo in nfs_init_timeout_values()
SUNRPC: Don't let RPC_SOFTCONN tasks time out if the transport is connected
NFSv4.1 don't free interrupted slot on open
NFS: fix mount/umount race in nlmclnt.
NFS: Fix nfs4_lock_state refcounting in nfs4_alloc_{lock,unlock}data()
Diffstat (limited to 'fs/nfs/flexfilelayout/flexfilelayout.c')
-rw-r--r-- | fs/nfs/flexfilelayout/flexfilelayout.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout/flexfilelayout.c index f9264e1922a2..6673d4ff5a2a 100644 --- a/fs/nfs/flexfilelayout/flexfilelayout.c +++ b/fs/nfs/flexfilelayout/flexfilelayout.c @@ -1289,6 +1289,7 @@ static void ff_layout_io_track_ds_error(struct pnfs_layout_segment *lseg, static int ff_layout_read_done_cb(struct rpc_task *task, struct nfs_pgio_header *hdr) { + int new_idx = hdr->pgio_mirror_idx; int err; trace_nfs4_pnfs_read(hdr, task->tk_status); @@ -1307,7 +1308,7 @@ static int ff_layout_read_done_cb(struct rpc_task *task, case -NFS4ERR_RESET_TO_PNFS: if (ff_layout_choose_best_ds_for_read(hdr->lseg, hdr->pgio_mirror_idx + 1, - &hdr->pgio_mirror_idx)) + &new_idx)) goto out_layouterror; set_bit(NFS_IOHDR_RESEND_PNFS, &hdr->flags); return task->tk_status; @@ -1320,7 +1321,9 @@ static int ff_layout_read_done_cb(struct rpc_task *task, return 0; out_layouterror: + ff_layout_read_record_layoutstats_done(task, hdr); ff_layout_send_layouterror(hdr->lseg); + hdr->pgio_mirror_idx = new_idx; out_eagain: rpc_restart_call_prepare(task); return -EAGAIN; |