Hi, Submitting v2 of NFC fixes I picked up from android-4.14 tree[1] for review and comments. Again like to point out that I have not feature tested these patches at all. Only made small cosmetic changes to the original patches (removed Android-only tag and internal bug ID) and build tested for arm, before posting them here for review. Really appreciate any comments or feedback on how to take it forward. Changes since v1: * Dropped "NFC: st21nfca: Fix memory OOB and leak issues in connectivity events handler" patch for now. I'm yet to verify if the additional aid_len and params_len checks for buffer size are really required, and I didn't want to hold up this patch series for one patch alone. * Dropped redundant __func__ use dev_dbg() in "NFC: fdp: Fix possible buffer overflow in WCS4000 NFC driver" patch. Also drivers/nfc/fdp/ is full of __func__ parameter usage in dev_dbg(), so submitting a new patch separately to clean that up. Regards, Amit Pundir [1] https://android.googlesource.com/kernel/common/+log/android-4.14 Suren Baghdasaryan (3): NFC: st21nfca: Fix out of bounds kernel access when handling ATR_REQ NFC: Fix possible memory corruption when handling SHDLC I-Frame commands NFC: fdp: Fix possible buffer overflow in WCS4000 NFC driver drivers/nfc/fdp/fdp.c | 22 +++++++++++----------- drivers/nfc/fdp/i2c.c | 29 ++++++++++++++++++----------- drivers/nfc/st21nfca/dep.c | 3 ++- net/nfc/hci/core.c | 10 ++++++++++ 4 files changed, 41 insertions(+), 23 deletions(-) -- 2.7.4
