| Message ID | bcdcbcf8a902443ce471254e3842769350ebfeb1.1635413715.git.lucien.xin@gmail.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | c6ea04ea692fa0d8e7faeb133fcd28e3acf470a0 |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | sctp: a couple of fixes for PLPMTUD | expand |
| Context | Check | Description |
|---|---|---|
| netdev/cover_letter | success | Series has a cover letter |
| netdev/fixes_present | success | Fixes tag present in non-next series |
| netdev/patch_count | success | Link |
| netdev/tree_selection | success | Clearly marked for net |
| netdev/subject_prefix | success | Link |
| netdev/cc_maintainers | warning | 2 maintainers not CCed: nhorman@tuxdriver.com vyasevich@gmail.com |
| netdev/source_inline | success | Was 0 now: 0 |
| netdev/verify_signedoff | success | Signed-off-by tag matches author and committer |
| netdev/module_param | success | Was 0 now: 0 |
| netdev/build_32bit | success | Errors and warnings before: 14 this patch: 14 |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/verify_fixes | success | Fixes tag looks correct |
| netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 13 lines checked |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 14 this patch: 14 |
| netdev/header_inline | success | No static functions without inline keyword in header files |
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h index 69bab88ad66b..bc00410223b0 100644 --- a/include/net/sctp/sctp.h +++ b/include/net/sctp/sctp.h @@ -653,12 +653,10 @@ static inline void sctp_transport_pl_update(struct sctp_transport *t) if (t->pl.state == SCTP_PL_DISABLED) return; - if (del_timer(&t->probe_timer)) - sctp_transport_put(t); - t->pl.state = SCTP_PL_BASE; t->pl.pmtu = SCTP_BASE_PLPMTU; t->pl.probe_size = SCTP_BASE_PLPMTU; + sctp_transport_reset_probe_timer(t); } static inline bool sctp_transport_pl_enabled(struct sctp_transport *t)
sctp_transport_pl_update() is called when transport update its dst and pathmtu, instead of stopping the PLPMTUD probe timer, PLPMTUD should start over and reset the probe timer. Otherwise, the PLPMTUD service would stop. Fixes: 92548ec2f1f9 ("sctp: add the probe timer in transport for PLPMTUD") Signed-off-by: Xin Long <lucien.xin@gmail.com> --- include/net/sctp/sctp.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)