| commit | 3be7c3fbbfc5ab815474ab33c8c4822010a035eb | [log] [tgz] |
|---|---|---|
| author | Trond Myklebust <trond.myklebust@primarydata.com> | Thu Feb 26 12:54:46 2015 -0500 |
| committer | chrmhoffmann <chrmhoffmann@gmail.com> | Sun Apr 05 10:21:16 2020 +0200 |
| tree | fe2afb3df8e6565ab5591d424a29720324b272b3 | |
| parent | 1c61f6f1723506907edbdf1d287c717fea8a0acb [diff] |
NFSv4: Don't call put_rpccred() under the rcu_read_lock()
commit 7c0af9ffb7bb4e5355470fa60b3eb711ddf226fa upstream.
put_rpccred() can sleep.
Fixes: 8f649c3762547 ("NFSv4: Fix the locking in nfs_inode_reclaim_delegation()")
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
[lizf: Backported to 3.4: adjust context]
Signed-off-by: Zefan Li <lizefan@huawei.com>