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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2021-01-06 20:13:22 +0100 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2021-01-10 19:32:52 +0100 |
| commit | cb2856c5971723910a86b7d1d0cf623d6919cbc4 (patch) | |
| tree | 9b00ee9da24645404c8e40dd8034c14ccddf02f5 /fs/nfs/pnfs.c | |
| parent | NFS/pNFS: Don't leak DS commits in pnfs_generic_retry_commit() (diff) | |
| download | linux-cb2856c5971723910a86b7d1d0cf623d6919cbc4.tar.xz linux-cb2856c5971723910a86b7d1d0cf623d6919cbc4.zip | |
NFS/pNFS: Fix a leak of the layout 'plh_outstanding' counter
If we exit _lgopen_prepare_attached() without setting a layout, we will
currently leak the plh_outstanding counter.
Fixes: 411ae722d10a ("pNFS: Wait for stale layoutget calls to complete in pnfs_update_layout()")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs/pnfs.c')
| -rw-r--r-- | fs/nfs/pnfs.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index fc13a3c8bc48..4f274f21c4ab 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -2244,6 +2244,7 @@ static void _lgopen_prepare_attached(struct nfs4_opendata *data, &rng, GFP_KERNEL); if (!lgp) { pnfs_clear_first_layoutget(lo); + nfs_layoutget_end(lo); pnfs_put_layout_hdr(lo); return; } |