Re: [PATCH v2] HID: intel_ish-hid: tx_buf memory leak on probe/remove

On Wed, 1 Aug 2018, Anton Vasilyev wrote: > ish_dev_init() allocates 512*176 bytes memory for tx_buf and stores it at > &dev->wr_free_list_head.link list on ish_probe(). > But there is no deallocation of this memory in ish_remove() and in > ish_probe() error path. > So current intel-ish-ipc provid

[PATCH v2] HID: intel_ish-hid: tx_buf memory leak on probe/remove

ish_dev_init() allocates 512*176 bytes memory for tx_buf and stores it at &dev->wr_free_list_head.link list on ish_probe(). But there is no deallocation of this memory in ish_remove() and in ish_probe() error path. So current intel-ish-ipc provides 88 KB memory leak for each probe/release. The pat