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Mon, 26 Oct 2020 03:58:41 -0700 (PDT) From: Daniel Vetter To: DRI Development , LKML Subject: [PATCH v4 12/15] /dev/mem: Only set filp->f_mapping Date: Mon, 26 Oct 2020 11:58:15 +0100 Message-Id: <20201026105818.2585306-13-daniel.vetter@ffwll.ch> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201026105818.2585306-1-daniel.vetter@ffwll.ch> References: <20201026105818.2585306-1-daniel.vetter@ffwll.ch> 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: linux-s390@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Jan Kara , Kees Cook , kvm@vger.kernel.org, Jason Gunthorpe , Daniel Vetter , linux-mm@kvack.org, =?UTF-8?q?J=C3=A9r=C3=B4me=20Glisse?= , John Hubbard , Daniel Vetter , Dan Williams , Andrew Morton , linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" V2hlbiB3ZSBjYXJlIGFib3V0IHBhZ2VjYWNoZSBtYWludGVuYW5jZSwgd2UgbmVlZCB0byBtYWtl IHN1cmUgdGhhdApib3RoIGZfbWFwcGluZyBhbmQgaV9tYXBwaW5nIHBvaW50IGF0IHRoZSByaWdo dCBtYXBwaW5nLgoKQnV0IGZvciBpb21lbSBtYXBwaW5ncyB3ZSBvbmx5IGNhcmUgYWJvdXQgdGhl IHZpcnR1YWwvcHRlIHNpZGUgb2YKdGhpbmdzLCBzbyBmX21hcHBpbmcgaXMgZW5vdWdoLiBBbHNv IHNldHRpbmcgaW5vZGUtPmlfbWFwcGluZyB3YXMKY29uZnVzaW5nIG1lIGFzIGEgZHJpdmVyIG1h aW50YWluZXIsIHNpbmNlIGluIGUuZy4gZHJpdmVycy9ncHUgd2UKZG9uJ3QgZG8gdGhhdC4gUGVy IERhbiB0aGlzIHNlZW1zIHRvIGJlIGNvcHlwYXN0YSBmcm9tIHBsYWNlcyB3aGljaCBkbwpjYXJl IGFib3V0IHBhZ2VjYWNoZSBjb25zaXN0ZW5jeSwgYnV0IG5vdCBuZWVkZWQuIEhlbmNlIHJlbW92 ZSBpdCBmb3IKc2xpZ2h0bHkgbGVzcyBjb25mdXNpb24uCgpTaWduZWQtb2ZmLWJ5OiBEYW5pZWwg VmV0dGVyIDxkYW5pZWwudmV0dGVyQGludGVsLmNvbT4KQ2M6IEphc29uIEd1bnRob3JwZSA8amdn QHppZXBlLmNhPgpDYzogS2VlcyBDb29rIDxrZWVzY29va0BjaHJvbWl1bS5vcmc+CkNjOiBEYW4g V2lsbGlhbXMgPGRhbi5qLndpbGxpYW1zQGludGVsLmNvbT4KQ2M6IEFuZHJldyBNb3J0b24gPGFr cG1AbGludXgtZm91bmRhdGlvbi5vcmc+CkNjOiBKb2huIEh1YmJhcmQgPGpodWJiYXJkQG52aWRp YS5jb20+CkNjOiBKw6lyw7RtZSBHbGlzc2UgPGpnbGlzc2VAcmVkaGF0LmNvbT4KQ2M6IEphbiBL YXJhIDxqYWNrQHN1c2UuY3o+CkNjOiBEYW4gV2lsbGlhbXMgPGRhbi5qLndpbGxpYW1zQGludGVs LmNvbT4KQ2M6IGxpbnV4LW1tQGt2YWNrLm9yZwpDYzogbGludXgtYXJtLWtlcm5lbEBsaXN0cy5p bmZyYWRlYWQub3JnCkNjOiBsaW51eC1zYW1zdW5nLXNvY0B2Z2VyLmtlcm5lbC5vcmcKQ2M6IGxp bnV4LW1lZGlhQHZnZXIua2VybmVsLm9yZwpSZXZpZXdlZC1ieTogRGFuIFdpbGxpYW1zIDxkYW4u ai53aWxsaWFtc0BpbnRlbC5jb20+ClNpZ25lZC1vZmYtYnk6IERhbmllbCBWZXR0ZXIgPGRhbmll bC52ZXR0ZXJAZmZ3bGwuY2g+Ci0tLQogZHJpdmVycy9jaGFyL21lbS5jIHwgMSAtCiAxIGZpbGUg Y2hhbmdlZCwgMSBkZWxldGlvbigtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvY2hhci9tZW0uYyBi L2RyaXZlcnMvY2hhci9tZW0uYwppbmRleCBhYmQ0ZmZkYzhjZGUuLjU1MDJmNTZmMzY1NSAxMDA2 NDQKLS0tIGEvZHJpdmVycy9jaGFyL21lbS5jCisrKyBiL2RyaXZlcnMvY2hhci9tZW0uYwpAQCAt ODY0LDcgKzg2NCw2IEBAIHN0YXRpYyBpbnQgb3Blbl9wb3J0KHN0cnVjdCBpbm9kZSAqaW5vZGUs IHN0cnVjdCBmaWxlICpmaWxwKQogCSAqIHJldm9jYXRpb25zIHdoZW4gZHJpdmVycyB3YW50IHRv IHRha2Ugb3ZlciBhIC9kZXYvbWVtIG1hcHBlZAogCSAqIHJhbmdlLgogCSAqLwotCWlub2RlLT5p X21hcHBpbmcgPSBkZXZtZW1faW5vZGUtPmlfbWFwcGluZzsKIAlmaWxwLT5mX21hcHBpbmcgPSBp bm9kZS0+aV9tYXBwaW5nOwogCiAJcmV0dXJuIDA7Ci0tIAoyLjI4LjAKCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QK ZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9w Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=