diff options
| -rw-r--r-- | fs/lockd/svcsubs.c | 18 | ||||
| -rw-r--r-- | fs/nfsd/nfs4state.c | 4 |
2 files changed, 13 insertions, 9 deletions
diff --git a/fs/lockd/svcsubs.c b/fs/lockd/svcsubs.c index cb3a7512c33e..0a22a2faf552 100644 --- a/fs/lockd/svcsubs.c +++ b/fs/lockd/svcsubs.c @@ -179,19 +179,21 @@ nlm_delete_file(struct nlm_file *file) static int nlm_unlock_files(struct nlm_file *file) { struct file_lock lock; - struct file *f; + locks_init_lock(&lock); lock.fl_type = F_UNLCK; lock.fl_start = 0; lock.fl_end = OFFSET_MAX; - for (f = file->f_file[0]; f <= file->f_file[1]; f++) { - if (f && vfs_lock_file(f, F_SETLK, &lock, NULL) < 0) { - pr_warn("lockd: unlock failure in %s:%d\n", - __FILE__, __LINE__); - return 1; - } - } + if (file->f_file[O_RDONLY] && + vfs_lock_file(file->f_file[O_RDONLY], F_SETLK, &lock, NULL)) + goto out_err; + if (file->f_file[O_WRONLY] && + vfs_lock_file(file->f_file[O_WRONLY], F_SETLK, &lock, NULL)) + goto out_err; return 0; +out_err: + pr_warn("lockd: unlock failure in %s:%d\n", __FILE__, __LINE__); + return 1; } /* diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 72900b89cf84..32063733443d 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -4130,8 +4130,10 @@ nfsd4_setclientid_confirm(struct svc_rqst *rqstp, status = nfserr_clid_inuse; if (client_has_state(old) && !same_creds(&unconf->cl_cred, - &old->cl_cred)) + &old->cl_cred)) { + old = NULL; goto out; + } status = mark_client_expired_locked(old); if (status) { old = NULL; |