diff options
| author | Alexander Aring <aahringo@redhat.com> | 2023-08-01 14:09:48 -0400 |
|---|---|---|
| committer | David Teigland <teigland@redhat.com> | 2023-08-10 10:33:03 -0500 |
| commit | 1151935182b40bbe398905850f6f7f4fbb262e06 (patch) | |
| tree | 1a15caa862be793db9bf5413c1620fbe22848cbf /fs/dlm/rcom.h | |
| parent | b9d2f6ada0083bad46f37a1238fea718b575e0fa (diff) | |
fs: dlm: constify receive buffer
The dlm receive buffer should be never manipulated as DLM is the last
instance of parsing layer. This patch constify the whole receive buffer
so we are sure it never gets manipulated when it's being parsed.
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to 'fs/dlm/rcom.h')
| -rw-r--r-- | fs/dlm/rcom.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/dlm/rcom.h b/fs/dlm/rcom.h index 9dd06d43ddb4..765926ae0020 100644 --- a/fs/dlm/rcom.h +++ b/fs/dlm/rcom.h @@ -18,8 +18,9 @@ int dlm_rcom_names(struct dlm_ls *ls, int nodeid, char *last_name, int last_len, uint64_t seq); int dlm_send_rcom_lookup(struct dlm_rsb *r, int dir_nodeid, uint64_t seq); int dlm_send_rcom_lock(struct dlm_rsb *r, struct dlm_lkb *lkb, uint64_t seq); -void dlm_receive_rcom(struct dlm_ls *ls, struct dlm_rcom *rc, int nodeid); -int dlm_send_ls_not_ready(int nodeid, struct dlm_rcom *rc_in); +void dlm_receive_rcom(struct dlm_ls *ls, const struct dlm_rcom *rc, + int nodeid); +int dlm_send_ls_not_ready(int nodeid, const struct dlm_rcom *rc_in); #endif |