diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-09-12 17:53:46 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-09-12 17:53:46 -0400 |
| commit | 6504d82f4440755d6fc1385532f84d0344243d61 (patch) | |
| tree | fee3ccfa544e2279ba55ff60d598c06076d50e40 /fs/nfs/nfs42proc.c | |
| parent | 62d1cea7d66ee690de398e281470e78e94d085f7 (diff) | |
| parent | 13bd9014180425f5a35eaf3735971d582c299292 (diff) | |
Merge tag 'nfs-for-5.20-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client bugfixes from Trond Myklebust:
- Fix SUNRPC call completion races with call_decode() that trigger a
WARN_ON()
- NFSv4.0 cannot support open-by-filehandle and NFS re-export
- Revert "SUNRPC: Remove unreachable error condition" to allow handling
of error conditions
- Update suid/sgid mode bits after ALLOCATE and DEALLOCATE
* tag 'nfs-for-5.20-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
Revert "SUNRPC: Remove unreachable error condition"
NFSv4.2: Update mode bits after ALLOCATE and DEALLOCATE
NFSv4: Turn off open-by-filehandle and NFS re-export for NFSv4.0
SUNRPC: Fix call completion races with call_decode()
Diffstat (limited to 'fs/nfs/nfs42proc.c')
| -rw-r--r-- | fs/nfs/nfs42proc.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/fs/nfs/nfs42proc.c b/fs/nfs/nfs42proc.c index 068c45b3bc1a..6dab9e408372 100644 --- a/fs/nfs/nfs42proc.c +++ b/fs/nfs/nfs42proc.c @@ -78,10 +78,15 @@ static int _nfs42_proc_fallocate(struct rpc_message *msg, struct file *filep, status = nfs4_call_sync(server->client, server, msg, &args.seq_args, &res.seq_res, 0); - if (status == 0) + if (status == 0) { + if (nfs_should_remove_suid(inode)) { + spin_lock(&inode->i_lock); + nfs_set_cache_invalid(inode, NFS_INO_INVALID_MODE); + spin_unlock(&inode->i_lock); + } status = nfs_post_op_update_inode_force_wcc(inode, res.falloc_fattr); - + } if (msg->rpc_proc == &nfs4_procedures[NFSPROC4_CLNT_ALLOCATE]) trace_nfs4_fallocate(inode, &args, status); else |