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-rw-r--r--src/svm/svm_fifo.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/svm/svm_fifo.c b/src/svm/svm_fifo.c
index 11f901931be..e3f534b179c 100644
--- a/src/svm/svm_fifo.c
+++ b/src/svm/svm_fifo.c
@@ -508,9 +508,9 @@ svm_fifo_peek (svm_fifo_t * f, int pid, u32 offset, u32 max_bytes,
{
/* Number of bytes in first copy segment */
first_copy_bytes =
- ((nitems - f->head) < total_copy_bytes) ?
- (nitems - f->head) : total_copy_bytes;
- clib_memcpy (copy_here, &f->data[f->head], first_copy_bytes);
+ ((nitems - f->head + offset) < total_copy_bytes) ?
+ (nitems - f->head + offset) : total_copy_bytes;
+ clib_memcpy (copy_here, &f->data[f->head + offset], first_copy_bytes);
/* Number of bytes in second copy segment, if any */
second_copy_bytes = total_copy_bytes - first_copy_bytes;