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| author |   Trond Myklebust <trond.myklebust@hammerspace.com> | 2018-06-29 12:45:53 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2018-07-26 16:25:25 -0400 |
| commit | af9b6d7570ca9afbbc6076ab7920d8f00f7e55c1 (patch) | |
| tree | 4fbc674f3e1e9b1218a8d028132376ca2ea9e477 /fs/nfs/callback_proc.c | |
| parent | NFS: Allow optimisation of lseek(fd, SEEK_CUR, 0) on directories (diff) | |
| download | linux-dev-af9b6d7570ca9afbbc6076ab7920d8f00f7e55c1.tar.xz linux-dev-af9b6d7570ca9afbbc6076ab7920d8f00f7e55c1.zip | |
pNFS: Parse the results of layoutget on open even if permissions checks fail
Even if the results of the permissions checks failed, we should parse
the results of the layout on open call so that we can return the
layout if required.
Note that we also want to ignore the sequence counter for whether or not
a layout recall occurred. If the recall pertained to our OPEN, then the
callback will know, and will attempt to wait for us to finih processing
anyway.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs/callback_proc.c')
| -rw-r--r-- | fs/nfs/callback_proc.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c index efca3d6c89f2..43ba390bb653 100644 --- a/fs/nfs/callback_proc.c +++ b/fs/nfs/callback_proc.c @@ -331,8 +331,6 @@ static u32 initiate_bulk_draining(struct nfs_client *clp, static u32 do_callback_layoutrecall(struct nfs_client *clp, struct cb_layoutrecallargs *args) { - write_seqcount_begin(&clp->cl_callback_count); - write_seqcount_end(&clp->cl_callback_count); if (args->cbl_recall_type == RETURN_FILE) return initiate_file_draining(clp, args); return initiate_bulk_draining(clp, args); |