diff options
Diffstat (limited to 'src/vnet/session/segment_manager.c')
| -rw-r--r-- | src/vnet/session/segment_manager.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/vnet/session/segment_manager.c b/src/vnet/session/segment_manager.c index caf8eaa308a..bf571963b0e 100644 --- a/src/vnet/session/segment_manager.c +++ b/src/vnet/session/segment_manager.c @@ -306,11 +306,13 @@ again: if (added_a_segment) { clib_warning ("added a segment, still cant allocate a fifo"); + clib_spinlock_unlock (&sm->lockp); return SESSION_ERROR_NEW_SEG_NO_SPACE; } if (session_manager_add_segment (sm)) { + clib_spinlock_unlock (&sm->lockp); return VNET_API_ERROR_URI_FIFO_CREATE_FAILED; } @@ -320,6 +322,7 @@ again: else { clib_warning ("No space to allocate fifos!"); + clib_spinlock_unlock (&sm->lockp); return SESSION_ERROR_NO_SPACE; } } @@ -361,8 +364,10 @@ segment_manager_dealloc_fifos (u32 svm_segment_index, svm_fifo_t * rx_fifo, if (sm->segment_indices[0] != svm_segment_index && !svm_fifo_segment_has_fifos (fifo_segment)) { + clib_spinlock_lock (&sm->lockp); svm_fifo_segment_delete (fifo_segment); vec_del1 (sm->segment_indices, svm_segment_index); + clib_spinlock_unlock (&sm->lockp); } } |