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Thu, 07 Jan 2021 12:26:19 -0800 (PST) From: John Stultz To: lkml Subject: [PATCH] dma-buf: cma_heap: Fix memory leak in CMA heap Date: Thu, 7 Jan 2021 20:26:16 +0000 Message-Id: <20210107202616.75170-1-john.stultz@linaro.org> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sandeep Patil , dri-devel@lists.freedesktop.org, Ezequiel Garcia , Suren Baghdasaryan , James Jones , Robin Murphy , Liam Mark , Bing Song , Laura Abbott , Chris Goldsworthy , Hridya Valsaraju , =?UTF-8?q?=C3=98rjan=20Eide?= , linux-media@vger.kernel.org, Daniel Mentz Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" QmluZyBTb25nIG5vdGljZWQgdGhlIENNQSBoZWFwIHdhcyBsZWFraW5nIG1lbW9yeSBkdWUgdG8g YSBmbHViCkkgbWFkZSBpbiBjb21taXQgYTVkMmQyOWUyNGJlICgiZG1hLWJ1ZjogaGVhcHM6IE1v dmUgaGVhcC1oZWxwZXIKbG9naWMgaW50byB0aGUgY21hX2hlYXAgaW1wbGVtZW50YXRpb24iKSwg YW5kIHByb3ZpZGVkIHRoaXMgZml4CndoaWNoIGVuc3VyZXMgdGhlIHBhZ2VsaXN0IGlzIGFsc28g ZnJlZWQgb24gcmVsZWFzZS4KCkNjOiBCaW5nIFNvbmcgPGJpbmcuc29uZ0BueHAuY29tPgpDYzog U3VtaXQgU2Vtd2FsIDxzdW1pdC5zZW13YWxAbGluYXJvLm9yZz4KQ2M6IExpYW0gTWFyayA8bG1h cmtAY29kZWF1cm9yYS5vcmc+CkNjOiBMYXVyYSBBYmJvdHQgPGxhYmJvdHRAa2VybmVsLm9yZz4K Q2M6IEJyaWFuIFN0YXJrZXkgPEJyaWFuLlN0YXJrZXlAYXJtLmNvbT4KQ2M6IEhyaWR5YSBWYWxz YXJhanUgPGhyaWR5YUBnb29nbGUuY29tPgpDYzogU3VyZW4gQmFnaGRhc2FyeWFuIDxzdXJlbmJA Z29vZ2xlLmNvbT4KQ2M6IFNhbmRlZXAgUGF0aWwgPHNzcGF0aWxAZ29vZ2xlLmNvbT4KQ2M6IERh bmllbCBNZW50eiA8ZGFuaWVsbWVudHpAZ29vZ2xlLmNvbT4KQ2M6IENocmlzIEdvbGRzd29ydGh5 IDxjZ29sZHN3b0Bjb2RlYXVyb3JhLm9yZz4KQ2M6IMOYcmphbiBFaWRlIDxvcmphbi5laWRlQGFy bS5jb20+CkNjOiBSb2JpbiBNdXJwaHkgPHJvYmluLm11cnBoeUBhcm0uY29tPgpDYzogRXplcXVp ZWwgR2FyY2lhIDxlemVxdWllbEBjb2xsYWJvcmEuY29tPgpDYzogU2ltb24gU2VyIDxjb250YWN0 QGVtZXJzaW9uLmZyPgpDYzogSmFtZXMgSm9uZXMgPGpham9uZXNAbnZpZGlhLmNvbT4KQ2M6IGxp bnV4LW1lZGlhQHZnZXIua2VybmVsLm9yZwpDYzogZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9w Lm9yZwpSZXBvcnRlZC1ieTogQmluZyBTb25nIDxiaW5nLnNvbmdAbnhwLmNvbT4KRml4ZXM6IGE1 ZDJkMjllMjRiZSAoImRtYS1idWY6IGhlYXBzOiBNb3ZlIGhlYXAtaGVscGVyIGxvZ2ljIGludG8g dGhlIGNtYV9oZWFwIGltcGxlbWVudGF0aW9uIikKU2lnbmVkLW9mZi1ieTogSm9obiBTdHVsdHog PGpvaG4uc3R1bHR6QGxpbmFyby5vcmc+Ci0tLQogZHJpdmVycy9kbWEtYnVmL2hlYXBzL2NtYV9o ZWFwLmMgfCAzICsrKwogMSBmaWxlIGNoYW5nZWQsIDMgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdp dCBhL2RyaXZlcnMvZG1hLWJ1Zi9oZWFwcy9jbWFfaGVhcC5jIGIvZHJpdmVycy9kbWEtYnVmL2hl YXBzL2NtYV9oZWFwLmMKaW5kZXggM2M0ZTM0MzAxMTcyLi4zNjRmYzJmM2U0OTkgMTAwNjQ0Ci0t LSBhL2RyaXZlcnMvZG1hLWJ1Zi9oZWFwcy9jbWFfaGVhcC5jCisrKyBiL2RyaXZlcnMvZG1hLWJ1 Zi9oZWFwcy9jbWFfaGVhcC5jCkBAIC0yNTEsNiArMjUxLDkgQEAgc3RhdGljIHZvaWQgY21hX2hl YXBfZG1hX2J1Zl9yZWxlYXNlKHN0cnVjdCBkbWFfYnVmICpkbWFidWYpCiAJCWJ1ZmZlci0+dmFk ZHIgPSBOVUxMOwogCX0KIAorCS8qIGZyZWUgcGFnZSBsaXN0ICovCisJa2ZyZWUoYnVmZmVyLT5w YWdlcyk7CisJLyogcmVsZWFzZSBtZW1vcnkgKi8KIAljbWFfcmVsZWFzZShjbWFfaGVhcC0+Y21h LCBidWZmZXItPmNtYV9wYWdlcywgYnVmZmVyLT5wYWdlY291bnQpOwogCWtmcmVlKGJ1ZmZlcik7 CiB9Ci0tIAoyLjE3LjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9w Lm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1k ZXZlbAo=