diff options
| author | Jeff Layton <jlayton@kernel.org> | 2022-11-16 15:55:36 +0100 |
|---|---|---|
| committer | Jeff Layton <jlayton@kernel.org> | 2022-11-30 11:08:10 +0100 |
| commit | 17b985def2a859d66d27afee442147468a6a4ea6 (patch) | |
| tree | 154c88c226a8edb3b61506296725abfd897b5ac8 /fs/nfs/nfs4state.c | |
| parent | lockd: use locks_inode_context helper (diff) | |
| download | linux-17b985def2a859d66d27afee442147468a6a4ea6.tar.xz linux-17b985def2a859d66d27afee442147468a6a4ea6.zip | |
nfs: use locks_inode_context helper
nfs currently doesn't access i_flctx safely. This requires a
smp_load_acquire, as the pointer is set via cmpxchg (a release
operation).
Cc: Trond Myklebust <trond.myklebust@hammerspace.com>
Cc: Anna Schumaker <anna@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Diffstat (limited to 'fs/nfs/nfs4state.c')
| -rw-r--r-- | fs/nfs/nfs4state.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index a2d2d5d1b088..dd18344648f3 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -1501,7 +1501,7 @@ static int nfs4_reclaim_locks(struct nfs4_state *state, const struct nfs4_state_ struct file_lock *fl; struct nfs4_lock_state *lsp; int status = 0; - struct file_lock_context *flctx = inode->i_flctx; + struct file_lock_context *flctx = locks_inode_context(inode); struct list_head *list; if (flctx == NULL) |