msm:ais:Handling bigger value than upper bound in msm_cpp_irq api

 In msm_cpp_irq function, tx_level is read using msm_carmera_io_r(),
 However, this value is never verified to lower than
 MSM_CPP_TX_FIFO_LEVEL (16), As tx_level is used as the upper bound
 for the following loop, any value bigger than 16 will result in a
 buffer overflow. Hence handling this case as error with error log.

Change-Id: I13222b315c3c9ee46bedb8b4e8e161179fea321d
Signed-off-by: Suprith Malligere Shankaregowda <supgow@codeaurora.org>

0 files changed, 0 insertions, 0 deletions