diff options
Diffstat (limited to 'drivers/crypto/ccree/cc_buffer_mgr.c')
| -rw-r--r-- | drivers/crypto/ccree/cc_buffer_mgr.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/crypto/ccree/cc_buffer_mgr.c b/drivers/crypto/ccree/cc_buffer_mgr.c index 32d2df36ced2..237a87a57830 100644 --- a/drivers/crypto/ccree/cc_buffer_mgr.c +++ b/drivers/crypto/ccree/cc_buffer_mgr.c @@ -156,8 +156,11 @@ static int cc_render_buff_to_mlli(struct device *dev, dma_addr_t buff_dma, /* Verify there is no memory overflow*/ new_nents = (*curr_nents + buff_size / CC_MAX_MLLI_ENTRY_SIZE + 1); - if (new_nents > MAX_NUM_OF_TOTAL_MLLI_ENTRIES) + if (new_nents > MAX_NUM_OF_TOTAL_MLLI_ENTRIES) { + dev_err(dev, "Too many mlli entries. current %d max %d\n", + new_nents, MAX_NUM_OF_TOTAL_MLLI_ENTRIES); return -ENOMEM; + } /*handle buffer longer than 64 kbytes */ while (buff_size > CC_MAX_MLLI_ENTRY_SIZE) { |