Anton Vasilyev 50fa92594a 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 patch replaces kzalloc allocation by devm_kzalloc and removes ishtp_device *dev deallocation by kfree. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Anton Vasilyev <vasilyev@ispras.ru> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>		2018-08-02 13:27:54 +02:00
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hw-ish-regs.h	HID: intel-ish-hid: ipc: check FW status to distinguish ISH resume paths	2017-02-08 12:11:57 +09:00
hw-ish.h	HID: intel-ish-hid: Enable Cannon Lake and Coffee Lake laptop/desktop	2018-01-23 15:40:57 +01:00
ipc.c	HID: intel_ish-hid: tx_buf memory leak on probe/remove	2018-08-02 13:27:54 +02:00
pci-ish.c	HID: intel_ish-hid: tx_buf memory leak on probe/remove	2018-08-02 13:27:54 +02:00