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| author | Frank Ch. Eigler <fche@elastic.org> | 2008-09-17 15:20:07 -0400 |
|---|---|---|
| committer | Frank Ch. Eigler <fche@elastic.org> | 2008-09-17 15:20:07 -0400 |
| commit | 7ef27e8ab9c7921350fd32af5c4b4d86205ca34b (patch) | |
| tree | 89edbfd75c35ce2956a865885e0961047f6c61f1 /runtime/print_new.c | |
| parent | 8844346125b135280bee9fee12cbdbceb750d898 (diff) | |
| download | systemtap-steved-7ef27e8ab9c7921350fd32af5c4b4d86205ca34b.tar.gz systemtap-steved-7ef27e8ab9c7921350fd32af5c4b4d86205ca34b.tar.xz systemtap-steved-7ef27e8ab9c7921350fd32af5c4b4d86205ca34b.zip | |
PR 6487, 6504: robustify __stp_print_flush
Diffstat (limited to 'runtime/print_new.c')
| -rw-r--r-- | runtime/print_new.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/runtime/print_new.c b/runtime/print_new.c index 07af2e33..4136ecbe 100644 --- a/runtime/print_new.c +++ b/runtime/print_new.c @@ -34,13 +34,13 @@ void EXPORT_FN(stp_print_flush) (_stp_pbuf *pb) #ifdef STP_BULKMODE { #ifdef NO_PERCPU_HEADERS - void *buf = relay_reserve(_stp_utt->rchan, len); + void *buf = utt_reserve(_stp_utt, len); if (likely(buf)) memcpy(buf, pb->buf, len); else atomic_inc (&_stp_transport_failures); #else - void *buf = relay_reserve(_stp_utt->rchan, + void *buf = utt_reserve(_stp_utt, sizeof(struct _stp_trace) + len); if (likely(buf)) { struct _stp_trace t = { .sequence = _stp_seq_inc(), @@ -56,7 +56,7 @@ void EXPORT_FN(stp_print_flush) (_stp_pbuf *pb) void *buf; unsigned long flags; spin_lock_irqsave(&_stp_print_lock, flags); - buf = relay_reserve(_stp_utt->rchan, len); + buf = utt_reserve(_stp_utt, len); if (likely(buf)) memcpy(buf, pb->buf, len); else |