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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-04 06:41:09 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-04 06:41:09 +0100 |
| commit | 16c8373ecf7b3c723a8e765d798ea413bc8345a6 (patch) | |
| tree | 19684614078313ac940ce1ad744772dac71b91a6 /fs/nfs/delegation.c | |
| parent | d19f1d44e74322ae2a75dc07b7d44fecacd5bcfb (diff) | |
| parent | a99d8080aaf358d5d23581244e5da23b35e340b9 (diff) | |
Merge 5.4-rc6 into usb-next
We need the USB fixes in here to build on top of.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/nfs/delegation.c')
| -rw-r--r-- | fs/nfs/delegation.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c index 071b90a45933..af549d70ec50 100644 --- a/fs/nfs/delegation.c +++ b/fs/nfs/delegation.c @@ -53,6 +53,16 @@ nfs4_is_valid_delegation(const struct nfs_delegation *delegation, return false; } +struct nfs_delegation *nfs4_get_valid_delegation(const struct inode *inode) +{ + struct nfs_delegation *delegation; + + delegation = rcu_dereference(NFS_I(inode)->delegation); + if (nfs4_is_valid_delegation(delegation, 0)) + return delegation; + return NULL; +} + static int nfs4_do_check_delegation(struct inode *inode, fmode_t flags, bool mark) { @@ -1181,7 +1191,7 @@ bool nfs4_refresh_delegation_stateid(nfs4_stateid *dst, struct inode *inode) if (delegation != NULL && nfs4_stateid_match_other(dst, &delegation->stateid)) { dst->seqid = delegation->stateid.seqid; - return ret; + ret = true; } rcu_read_unlock(); out: |